Fn 6

Internal : chowdry sir

External : janaka sir ( logical and respectable person )
1. Which ship u sailed . bulk
2. Oh bulk ok can u draw hydraulic line of hatch cover
3. If hatch cover is not opening though the pressure of line is OK what will be the
problem ?
4 . how much is the pressure of hatch hydraulic line.
5. On deck crane what are all the markings ?
6. How the hydraulic motor in your crane gets power from where the power line is
running ?
7. What type of seal between fuel injector nozzle and needle and body ? How its so y so
?
8. How will you overhaul injector
9. What is reamer what is the use?
10
“?. What is fixed coupling flexible coupling ?
What is dresser coupling ?
11. Where it is used ?
12. What is fitted bolts how will you fit the bolts where unall it is used ?
13. Tapped housing ?
14. Where will u measure tapped clearance ?
15. What is roller and the cam distance clearance ? How much peak will it lift ?
Others questions of today :
1. How will you find input power of engine
2. Welding transformer by turning the wheel what ur doing ?
That's all i remember ...
He is really a logical man he asked me do you want tea when he took tea ..
Finally cleared class 4 ..pls post questions will be really helpful to all ....keep posting
..smile emoticon thank u all and to this group..

10/02/16
Attempt - final
Int-gopi sir
Ext- ganapathy Iyer sir
4b
Aux Engine nomenclature specifications
Cylinder head mountings
Maintenance on inlet vv and exhaust vv
How do you differentiate inlet and exhaust vv
Tappet clearance
Valve material
Type of fuel pp explain.
Since you're going to handle the generator how do you find the generator is completely
normal
Trips and alarms of ae
How do you check over speed trip
Air starting vv overhaul
How do you lift from cylinder head
How much is the weight of vv and capacity of your overhead crane
Rpm of your generator
Me specs
Safeties in fuel injection pipe lines
Where the return flow goes
Where the leakage goes
What are the alarm do you get accordingly
What's the filter in your fuel oil line
How do you clean it when the me in service
Where the spill oil goes
Bearings in your engine
Checks in spare cylinder head
Air line safeties.and few questions I forgot.
All questions had cross questions
Result- goodbye to class 4 😁
I thank each and every soul who helped and supported me throughout the exams.
Special thanks to my coll friends,seniors, friends from various class 4 groups.Keep
posting your questions seriously it helps a lot.
Everyone will pass the hurdle one day. All the best everyone 😁😁😁
FN.3

1.BMP4?
2.NO.1 HATCH LOADED .WAT HPN T0 ''G''
3.SOLAS LATEST AMENDMENDS
4.PYROPHORIC ACTION IN YOUR SHIP.HE DONT NEED ANS FOR OIL TANKERS

Attempt 7
internal gopi
External unni Krishnan
Fn applied 3,4b
3
1.types of bulk head
2.abt collision bulkhead
3.abt corrugated bulkhead
4.fixed fire fighting system
5.foam ratio in low and high
6.how it is happens
7.Gt and cross question
8.foam regulations

Fn 4b
1.lube oil flow in A/E
2.injector test
3.different b/n 2s and 4s
4.why different lube oil in 2s and 4s
5.wt is TBN
6.engine not starting reason
7.how will u check leaky air start valve in port
8.what is diaphragm
9.where diaphragm will be in 4s
Some cross question and forgot some question

GOT 4b

Function applied-3,4b,5
Internal-chowdary
external-krishnan
date:11.1.2015

Function:3
1.what is stiff ship and tender ship?
2.what is panting beam?
3.what is transom space?
4.what is fresh water allowance and show it on load line diagram?
5.why winter north Atlantic is shown different line in load line diagram?
6.certificates in chapter 5 of Solas?
7.equipment coming under same chapter?
8.wen does the latest amendment came in the annex 5?
9.certificates in chapter 6 of solas?
10.wat is the latest compound used in dcp extinguisher?what is its speciality?
11.wat is dynamic stability?
12.wat is static curves of stability?
13.wat is righting lever? Its formula
14.wat is de function of siphon tube? If siphon tube is broken at middle wat 'll happen?
15.wat is the pressure of relief valve setting in co2 system?

Function:4b
1. Safeties and trips in main engine?
2.what is deemulsibility? And if deemulsibility is 2, what does it mean?
3.what is back pressure valve?
4.what is wax point in oil of refrigeration system? Why is it imp?
5.what r de causes of surging?
6.what is de function of crosshead guide shoe?
7.wat is specific fuel oil consumption? Unit? Y it is needed

Function:5
1.explain working of induction motor?
2. Electromagnetic induction?
3.what r de types of starters?
4.where autotransformer starter is used?
5.scr and its application?
6.current transformer?
7.what is stall in motor?
8.what is back emf? Wat 'll happen if ter is no back emf?
9.synchroscope and its diagram?
many qns forgot.
got function5

Oral exam on: 08/02/16

Attempt 2
Internal : choudry sir
External : unni krishnan sir
Fns applied : 3,5& 6
Fn 3
Annex 1 discharge criteria
Special areas for annex 1
Anchor lowering speed
Windlass arrangements
Co2 bottle calculation
What is casing?
Maintenance on co2 system

Fn 5
What is air gap
How much air gap for gen and motor?
Wat ll happen if air gap more?
Earth fault indicator
Short circuit how will u identify and checks?
Insulation testing
Types of starter
Where you ll use auto transformer starter and star delta starter?
Fn6
Purifier de sludging procedure
Gravity disc selection
Nomogram lot of x questions
Air compressor 1st stage relief valve lifting reasons?

For every answer i gave , lot of cross questions asked .

Result: 5 and 6

22.01.2016
int: chowdry
ext: ganapathy iyer and i guess its govindarajan, not sure.. he s frm himt
fn 3
type of ship, how many cargo tanks, how many ballast tanks, slop tank capacity.
fitness certificate for cargo tanks, what it is??
what all cargos carried? precautions taken while operating on deck when fully loaded
with cargo.
igg explain process, igg trips, how u will increase or decrease oxygen manually, when
does oxygen content goes high during the process, n few more x questions on ig
fixed fire fighting on board your vessel for engine room?
safeties on co2
where all hypermist is available? how it is operated? pressure developed by the
hypermist pump? expansion ratio of hypermist n water fog system? how to test the
system?
fixed system for deck fire fighting? operation?
what is written on the foam storage tanks? how often it is tried out? how often it is sent
to shore for sample testing?
life of foam?

fn 4b
ME safeties
AE safeties
what checks to do before paralleling a geny
AE cyl head mountings
2/e asked you to check whether the AE spare cyl head is satisfactory r not, what checks
will u do?
2/e asked you to visually check without dismantling a ME exhaust valve which is to be
replaced on arrival, what checks u do?
you have to replace the exh valve, what checks you do on the engine room overhead
crane before lifting?
turbocharger type? scavenging type?
surging in turbocharger, explain causes

fn 5
earthing system on your ship
how to find earth fault? how to locate?
safety measures before entering battery room?
battery room safeties
capacity of battery, capacity of a lead acid cell, capacity of a alkaline cell
msb safeties
what factors decide that you will get shock when touching a live wire?
generator paralleling? conditions for paralleling? manual load sharing explain
reverse power trip, why reverse power occurs?
shore supply panel what all present? what provision provided to use shore supply with
50hz for our ships 60hz machineries?

result 4b, 5
all the best guyss!!

Fresher -Feb 1
External- venugopal sir.
Result -fail
Fun-3
Solas 9 full
Types of bulkheads
Watertight doors location.
How u say ship is loll.
What is metacentre
Fixed fire fighting sysytem .
Co2 full sysytem.
Fun4b
Type of engine
Reversing of engine
Overlap period for starting air
Starting air value is opened for cylinder no 1 ...now in any other cylinder starting value
will open...
Type of main bearing .
Turobocharger lubrication
Type of pump used for turbocharger lubrication.
Fun5
Type of alternator
Brushless type .
Explain avr with all parts
Exitation
Working of rotating rectifier in alternator.
Scr
Forward bias , reverse bias
Fun6
Overhaul done
Procedure for compressor Overhaul
Lubrication in compressor
How will u check alingnment
After overhaul how will u place value ...
Lots of cross question ...
Fresher feb1st
External only: A.venugopal (amet)
Result: fail
Fun3
Solas chapter 9 explain?
Light displacement, how its calculated? Dead weight, how its calculated?
Summer load line, load line position how its determined, who decides that?
How to calculate Centre of buoyancy?
Fun 4b
M/E rocker arm lubrication
(Mitsubishi engine)
A/e rocker arm lubrication(yanmar)
How cooling water comes to cyl. head, explain the passage?
Does it cool only exhaust valve or both ext & inlet?
starting air valve opening & closing timing, overlap why?
Why Economizer tubes have fins
boiler manhole door why oval shape?
Fun 5
Avr explain fully
Brushless generator
Preferential trip, set of trips with timing
E/R crane safeties
Fun 6
Overhauls in ur ship
Globe valve overhauling step by step procedure
Compressor 2nd stage delivery valve overhauling, checks while fitting back(important)
How big end bearing Clearance taken?
Thrust block clearance? How is taken? Clearance value for both
Telescopic feeler gauge? Material?
Attempt 2

Functions applied : 3,4b,5.

Surveyors: Gopi , paramasivam sir.

First he asked me to write my name engine specs and ship type on a paper.
3:

1. What is the safety in tanker for tankers during cargo operations?

2. What is the o2 percentage to be maintained in cargo tanks?

3. What are the safeties provided in ig system? Tank side?

4. What is deadweight of your ship? Explain it.

5. What is reserve buoyancy?

6. What is load line marking?

7. What are discharge criteria for cargo tank cleaning products?

8. Special areas?

9. What are all the certificate carried in your ship?

10. Which ships all are required to carry iopp certificate?

11. What all are the fixed fire fighting equipment in your ship?

12. Where are they used?

13. Advantage of hyper mist system?

4b:

1. How will you take liner calibration?

2. Reasons for liner t wear?

3. When will you change the liner?

4. What is tbn?

5. Functions of cylinder oil?

6. How is sulphuric acid formed inside cylinder?

7. What all are the parameters you check every day in main engine? What does it
indicate?

8. What is powercard? Draw card?

9. What do these cards indicate? How to check for faults?

10. What is ignition delay? What all are the effects?

11. Causes for ignition delay?

12. How to find afterburning?

13. What all are the bearings in main engine?

14. How to take crosshead bearing clearance?

15. What is the clearance value?

16. Types of lubrication?

5:

1. What is the electrical safeties provided in cargoe tanks?

2. What is star delta starter?

3. What type of electrical system do you have onboard?

RESULT: 3

Thank god. Thank u all for posting.

Date: 29.01.16
Internal: Gopi krishnan sir
External: prof. mohan from AMET
Attempt: 3
Fun: 4b
1. Type of engine u have sailed?
2. Engine nomenclature wit expansion?
3. M/E reversing? wt is actually happening when reversing order is given?
4. what u mean by Retard in fuel pump?
5. while Retarding what is happening wit fuel pump?
6. starting interlocks for ur main engine?
7.scavenge air causes? symptoms and remedy? what are all checks u do after fire?
8.types of lubrication?
9. how cross head is being lubricated? what type of lubrication is that?
10. how many bearings in cross head?
11. how MAN engines achieves cross head bearing lubrication wit low press than
sulzer??
12.piston overhauling checks? askd abt clearances taken in rings?
13.boiler safeties and trps?
14.what is blow back in boiler?? causes and remedy?
15. what is bumping clearance? day by day bumping cl increses r decreases?
16. how bumpin clearing varies wit time? what is the remedy?
17.explain refer process?
18. what is the temp of all the rooms. ? how veg room temp is maintained?
19. why it is called back press valve why not non return valve?
aiyooo paaaaa....
30mins oral for one paper. all ques had lot of cross ques.
finally Gopi sir said; Congratulations
SPL thanks to all my college seniors irrespectively everyone. thanks to pattabiram
groups. thank god and parents. Orals question,
Venugopal - DEAN from Amet
GOPI SIR
Attempt 7

What else you don't know will be your question?

Fun 3 and 4b
What topic have you prepared?
Sir solas and MARPOL.
Doc who issues, what are the cert
What is SMS , WHY it so called,
How will you follow SMS,
Who WILL Issue The cert
What are the list you prepare for DOC.
WHAT KIND OF CERTIFICATE YOU PROVIDED.
Sola's chp 9
All annex
Who will you measure metcentre.
What is center of buoyancy , which is the point , why it is BT cog and metacentre.
LOT OF cross question in it.
Finally I ask don't know sir.
Survey was expecting in one sentence or in a word.
Exp
FUN 4B
ANNEX OIL DISCHARGE CRITERIA
How will you measure the discharge rate during discharge
Diff BT cyl lub oil and cc lub oil.
Color of the lub oil.
Scavenge , crankcase problem occurance.
What 2se you know. Sir I have read commonly.
Explain abt MAN ENGINE, SULTZER, AND all type of engine.
Oil mist formation point.
Temp at what PR.
Onces cc relief valve open and close immediately why don't second time.
Who to know.
No oil mist dectator what will you do.
Cooling system question on main engine.
Fuel oil system question what are the type of circuit in fuel oil system.
In a four stroke engine one unit is hot why.
I was answering but said no , no for most of the questions.
Smoke come frm cam shaft.why
Explain the camless with recent modern engine.

About to get Fun 4b but Gopi sir asked to study properly and come again.
Failed.

Date: 22-01-16,, 2nd attempt..

External-Ganapathy iyer sir and 1 more.
Internal- chaudry sir.
Applied for fun 4b, 5 and 6..
Fun 4b &6..
Gen engine specificaions mainly bhp of gen..?
m/e specifications and how to calculate engine power,draw indicating card diagram..?
pressure in M/E crankcase, safeties of M/E crankcase..?oil mist detector function and
how oil mist is formed..?how many crankcase relief door in ur ship?
what are all the pumps in ur engine room.. where are all the places u r using centrifugal
pumps in ur ship ..?(he is expecting us to tell first fire pump & ballast pump)
what pump u r using for bilge (I said piston type reciprocating pump),, and he asked
how u ll start that pump??,, (I said by opening suc and discharge valve we can start
sir),, then he asked abt positive displacement.
what is SWL?? And what is swl of ur E/R overhead crane..what is the weight of ur M/E
exhaust and cylinder head?? Before lifting weight what are all the checks u ll make in
crane??
Air comporessors: make,,?? What is the pressure of ur second stage outlet?? what are
the checks u ll do in a recently overhauled air compressor.. what are all the checks u ll
do in a running air compressor.. and function of unloader valve..?? by one step how can
u check the positive working of air comp??
Purifier: starting procedure and what is the function of gravity disc..what is the number
encrypted on gravity disc in ur ship.. and how can we choose a correct gravity disc??
Boiler:type ??what is the temperature of boiler furnace?? And some cross questions abt
exhaust temp..
How to takeout a hot filter ??
Function 5::
Alternator type??Brushless alternator??Parts of alternator??Use of rectifier??
synchronising?
What are all the thing u see in ur emergency switch board panel?? Emergency switch
board supplies..?? how emergency supplies are also supplied from msb?? How ESB
and MSB is separated??
How to check insulation resistance of a motor??
How ships is earthed?? What is the shock volt that a human body can resist??
Step up and step down transformer and where u r using step up and step down in ur
ship??
Diode and compare diode with a valve in E/R??
And some more ques…
Result- failed in fun 4b and passed in fun 5 and 6…. Thanks to all

25.01.2016
Ext; chithambaram sir
Int: chowdry sir
Fn.3
Propeller drop
Rudder drop
Rope guard
Orb
Sopep
Hypermist working
Freefall lifeboat lauching
Painter line?
Fn.4b
Tappet clearance
Piston overhaul and checks
Short cycling... wen cut in occurs?
Boiler saftey valve setting?
Accumulation pr test?
Fn.6
Centrifugal pump overhaul and checks?
Reciprocating pump efficiency is less .reasons?
Room temp not coming down?
And fewmore questions

Deciding questions
Fn.3
Fuel vent safeties
Dcp checks for month and yearly ..weight of cartridge. ?
Wen u r taking bunkering n chennai .how much sulphur content should hav ?how will
knw the sulphur content?
Fn.4b
Y.Turbcharger?
Ows principle and working?

Attempt-3
20-01-2016
Internal- Mr.choudry
External-mr.unni krishnan (himt)
Fun applied- 3,5

Fun 3(all questions related to gas carrier and about its saftey)
1. type of ship
2. Capacity of tank?
3.type of tank?contruction
4.insulation material?
5.why type of lpg?
6.pressure and temp of cargo in tanks?
8.safties of cargo tank?
9.relief valve pressure setting?
10. Tell me safties of a gas carrier?
11.deck fixed fire fighting explain?
12.how will you calulate capacity of dry powder needed?
13.where and all u can operate?
14.tell me the full operation?
15.engine room co2 flooded tell me the post entry procedures?
17.when will you start ventilating e/r?
18.co2 room checks?
19. Co2 maintenance?

Fun 5
1. Tell me about starters?.type and need of starter?what are soft starters?
2.why during starting current is high?
3.tell me overhaul procedures and checks of motor?
4.how will check insulation resistance ?
5.value of insulation resistance?
6.how will check short circuit?
7.msb safties?
8.insulation value of msb?

Got fun 3 (no deciding questions)

Thank you all
Please post all your questions...
Any doubts comment it

Date.18.1.16
Internal. Chowdry sir.
External. Sekar sir. Himt
Fun.3
1.Tonnage of ur ship.
2.Dead weight tonnage.
3.plimsol line purpose.
4.sheer strake
5.bilge keel.
6. I.G gas purpose onboard
7. Type of fire fighting. Onboard.

Fun.4b.
1. M.E. specification
2. Type of lubrication of a.e engine
3. Compressor safeties.

Deciding questions. Chowdry sir.

1. Solid floor define.
2. Annex 1
3. Discharge criteria for non machinery space bilge.
4. Annex. 6
5. Define marpol.
6. How many lube oil pumps in ur ship
7. Wat is ur cross head lubrication pr . and how.??
8. Engine type of ur ship.
9. Wat is T.B.N
10. A.e and m.e c/c lube oil difference.
11. Why t.b.n value more for a.e engines.
12. Wat is the value for c/c lube oil in a.e and m.e engine. ..
13. Wat is emergency steering system. And checks in tat system.

Attempt 2:
21/01/2016
intrnl: Chowdary
extnl: Janaka nd 1 more Himt
fn3
Annex 1 regulation 12 ?
container fire?How wil u drill hole? how wil u fight fire ?
how much temperature fireman outfit can withstand ?
IMDG code?
how many hydrants in deck ?regulation fr that?
ISPS code? is it Code or Convention?
Solas chapt 9?
certificates under solas 9?
Solas chapter 3?
LSA code?
Fire hose lenght on deck?
Wats ur Fire hose length ?
width of ur ship?

Fn 4b
Engine specification?Wat type of engine? Explain the nomemlecture of ur engine?
wats written in name plate ?
MCR??
wats 63000 BHP indicates?
Wats IHP?
how to Calculate?draw diagram n xplain?
how wil find Mean Effective Pressure in tat ?
Air starting Valve diagram ? Working?
working of pilot air?
Hw air starting Valve closed?
Working of Air distributor?
Air bottle capacity?
How much tym fr Air compressor to compress from 10 to 30 bar ?
Wats d regulation? Where it comes?
how main bearing material is locked from rotation? Arrangement of it ?

Fn5:
How wil you parallel generator?
draw n xplain Synchronoscope?
Ratings of Batter?
explain wat does AmpereHour means ?
Y 12 batterys?
draw battery charging ?
MSB safities?
Battery maintanence ?
All had X-Qustns.. mostly Qustns are askd framed from ur reply
Deciding Qustn:
Wats ur Indos No ? type of ship ?
Ur junior has scrambled all the valves of compressor . Hw wil u identify Hp nd Lp
valves?
Y do u drain air bottle ?
Whats happns if u dont ?
on watch Refrigeration compressor wat n al u enter in log ?
differnce b/w Refrigeration compresdor Hp Gauge nd other equipment pressure guage?
Relation b/w Rpm ,Frequency. nd poles
Y air gap in alternator?? Whats d use? should it b more ?
Got Fn 4 nd 5

attempt : 2
Internal : Chouwdry
external : janaka, another prof from Himt

Function 3:

type of ship ?
type of Engine?
all annex'es applicable to ur ship ?
wat r annex 6 certificates ?
wat is EIAPP ?
annex 6 documents ?
EEDI ?
with regardance to EEDI wat should each ship have?
how to calculate CO2 emission from ship ?
sheer ?
sheer strake ?
difference between sheer strake n other strake ?
fixed CO2 system onboard ? (some cross questions)
safeties in CO2 system ?
how will check the operation of CO2 leak alarm ?
purpose of sheer strake ?
purpose of torsion box ?
y sheer strake n torsion box together ?
width n height of torsion box?

Function 6:

overhauling of butterfly valve ?

wat is "brilcoupling" ? ( i'm not sure about that word )
y using V-belt ?
"B-30" in v-belt, wat is it ?
y copper tubes in refrigiration system ? y not SS ?
plate type heat exchanger overhaul ?
provision for expansion in plate type heat exhanger ?
were will u take lube oil sample for testing ? and y ?
safety valve n relief valve difference ?
wats gagging of valves ?

little more questions which i dont remember , sorry.

Function 5:

Synchronous motor ? principle ?

if magnetically interlocked then how stator n rotor rotates ?
difference between sync. n induction motor ?
reverse power trip construction n working ?
stroboscopic effect ?
remedy for stroboscopic Effect ?

these are the electrical question i remember , but he asked several questions too ,
which i had no clue wat to answer, i don't even remember those questions seriously, it
was of that kind !!!

No deciding questions
Cleared Function 3.

keep posting guys !!

all the very best smile emoticon

question asked to me and my friend

intrnl: Chowdary sir
extnl: Janaka sir
Fn 3
What type of ship
Draw flammability diagram and explain
Deck Fixed dcp system explain
Why Nitrogen gas is used why not co2
Fixed system in machinery space ?
How high expansion foam is generated draw and explain
What all annex related to your ship
BDN comes under which annex and it contains
Solas chapter 9 name , its certificate and validity
ISPS comes under which chapter
What is GRT
SCBA bottle new regulation

Fn 4b
What type of sealing b/w needle and guide in A/E fuel valve
Tappet clearance purpose and where it is measured
What is tappet housing
Crankcase breather pipe purpose
Flywheel purpose in engine
Scavenge space fire indications
Air starting valve working
Why indicator cock in engine and what u will find through it
Engine input power how u will calculate

Fn 5
Battery room maintenance
What all types of circuit breakers you seen in your ship
How mccb provides protection against short circuit
Fuse element material
Why Synchronous motor rotates at synchronous speed
What is the insulation value and in which regulation it is specified
Earth fault indicator diagram and explain
Dark lamp sequence diagram and explain
Generator and motor construction difference
How to take insulation test in motor
Fn 6
Bumping clearance
What is fitted bolt
Tappet clearance
What type tachometer in M/E
Jumping clearance

Deciding question by chowdry sir

How ll u calculate water plane area
Simpson’s rule types
Purpose of turbocharger
Purifier working principle
Induction motor working principle

18-01-2016
Ext: sekhar
Int: chowdary

Fn3
Margin line
Load line convention
Plimsol marking
Bulwark
Isps
(Expecting only small description)

Fn4b
Crosshead bearing
Comp safeties
Cofferdam
Void space

Fn6
Me decarb checks
Purifier bowl cleaning time checks
Frictional clutch uses
Propeller drop measurement..
Acculation PR test

Attempt 4
Int-chowdry
Ext -janaka and some guy from himt

Ftn-3
1.type of ship
Type of cargo that can be carried
What is ibc code n what it contains
What marpol applicable to ur ship
What is solas chapter 9
What is annex 6 and bdn and which chapter bdn comes (bunker delivery note)
Types of extinguisher and fixed fire fighting and lots of cross questions
PV valve and ftn
Types of annex2
Flammability diagram n explain

Ftn-4b
Type of engine
Reversing
Generator air start..I told air motor and its working
Omd alarm n working
Flame screen and flame arrestor
Crankcase relief valve opening pressure n diagram of relief valve
Scavenge relief valve diagram
Axial vibration damping
Purpose of air cooler
Fuel pump explain
Air fuel mixing ratio and its name..I didn't knew this one...
Result-ftn 3
No deciding question

Attempt 4
Int-chowdry
Ext -janaka and some guy from himt

Ftn-3
1.type of ship
Type of cargo that can be carried
What is ibc code n what it contains
What marpol applicable to ur ship
What is solas chapter 9
What is annex 6 and bdn and which chapter bdn comes (bunker delivery note)
Types of extinguisher and fixed fire fighting and lots of cross questions
PV valve and ftn
Types of annex2
Flammability diagram n explain

Ftn-4b
Type of engine
Reversing
Generator air start..I told air motor and its working
Omd alarm n working
Flame screen and flame arrestor
Crankcase relief valve opening pressure n diagram of relief valve
Scavenge relief valve diagram
Axial vibration damping
Purpose of air cooler
Fuel pump explain
Air fuel mixing ratio and its name..I didn't knew this one...

Result-ftn 3
No deciding question
External: unnikrishnan sir
5th attempt
Fn -3
1.type of ship
2. Fixed fire fighting on deck? Why it is low exapnsion.. why not high?. Wat is low
expansion? What is 1:8ratio? What u check in foam proportionating device? How will u
come to know 3 to 6% mixing?
3.what is ig? Ig operation? Ig safeties? Wat is Mast riser? Pv breaker construction?
What u will check in deck seal and pv breaker and mast riser?what will u see in
scrubber unit ? Ig temp and pr?
4. Cargo discharge criteria.? How will u know discharging 30 litres per nautical mile?
5.steering gear regulation? Before departure checks?
6.tanker safeties? How will u know light is intrinsically safe?
7. How will u enter aftr co2 flooding?
8. Wat s voc and vecs?
Some more questions...forgot..
Cleares class4.. thanks to everyone.

Applied func 3 and 6

Ext unni krishnan
Int chouwdry
Func 3
Ship details
Explain abt ur fixed fire fighting sys
foam extinguisher maintenance
Exp ratio
Annex 1
Discharge criteria
And many cross question
Func 6
What maintenance u did in ur ship
Air compressor valve maintenance and testing
Purifier
Disludging Principle
Overflowing reason and action
Vibration reason and action
What all pump in egine room
Centrifuge pump parts and cross questions
Reciprocating pump part and cross questions
And some more cross questions

Result
Func 6

collection of questions on 13/10/2015

Internal choudry
External janaka
Fun 3
all annexes
no of hydrants in deck,(requirements)
co2 release alarm(what kind of sound)
prior releasing co2 what and all steps to take
orb entries
solas chapter names
why deck main have dia less than as of that in the engine room
marpol certificates
lsa
annex 6
stability in tanker
difference between the solas chapter 3 and LSA code
ows types
3way valve in ows
ism
what is twin deck
msds sheet
incinerator requirements
tpc
MCT 1cm
what is PASS in portable fire extinguisher

Fun 4
how to calculate power develped in ic engine
how to find bhp
about stuffing box
boiler gauge glass blow down
air starting line safety
sfoc
how to calculate the input power to engine
stern tube leak and remidies, number of seal in stern tube
function of viscotherm
in FWG how distillate pump gets NPSH
can u take indicator diagram for 4 stroke engine
why reduction gear is there in case of 4 stroke main engine
why we need mixing column
in plate type hear exchanger how thermal expansion is allowed.

Fun 5
how telegraph works
regulations for electrical installation on board
working of current transformer
running alternator checks
how main engine rpm is measured and displayed in ECR
how alternator temp sensor works
how alternator speed sensor works
insulated neutral system working of circuit breker
how we get shock, coz of voltage or coz of current
how insulation is checked in delta connected motor
Fun 6
Arc welding safety
what does the bearing number represents
ex v/v overhaul
steps to reduce static electricity in tanker
bunkering procedure
enclosed space entry
gas welding precaution
ressilient mounting
why flux is there in welding rod
how to select the welding rod
compressor valve overhaul
how to avoid crack propagation in hull

18/01/16
int:gopi sir
ext:sekar sir
final attempt 4b
1.eng specification
2.explain T/C
3.y air cooler
4.purifier parts full from bottom to bottom
5.tappet what?y?
6.eme steering gear?
7.how to engage eme steerin gear?
8.rudder position indigator?
9.v/v timing diagram?
some x que..............
result:pass

19-01-2016
internal:gopi
external :balasubramaniam (not sure)
fn 3
1.bulkcarrier safeties
2.water ingress alarm where fitted
3.explain annex 6
4.ods
5.steering gear checks before depature
6.free surface effect
7.boil over
8.flash over
9.back draught
10.bdn

19-01-2016
internal:gopi
no external
fun 6
1.centrifugal pump overhaul and checks
2.fuel injector overhaul and testing
3.shell and tube type heat exchanger overhaul and checks while overhaul
4.types of bearings and its applications?
5.types of lubrications and its applications,definiton of each type
6. plate type heat exchanger overhaul and checks...
few questions i forgot..will upload when i remember...

keep posting questions help our mates....

13.01.2016
Attempt 2
Ext. Venugopal sir

Fn 3
Discharge criteria for the ship
NOx technical file content
Solas ch 9? Explain ISM full
How will you say that ship have stability?
What is KB?
How to find center of buoyancy practically?

Fn 4b
Engine details
Engine interlocks while starting?
Turbocharger type
Diff bt pulse& constant t/C advantage & disadvantage
Boiler water test, how much sample to take, where to take, why so, what tablet content
Boiler blowdown types and different in them
Why boiler have two gauge glasses

Fn 6
Air compressor v/v o/h
Lapping paste material and size of that material in micron
Purifier sump oil renewing procedure
A/e bearing clearance taking procedure

LikeComment

Attempt 3
Internal Choudry sir
External Sekar sir Himt
Orals started at 2. 30pm

Fun 4b
What s turbocharger?? Y v need?? It's lubrication.. air cooler.. air filter
Nozzle ring..
2. Y v need fresh water?? How to produce?? Principle
3. Gudgeon pin?? It's lubrication
4. Wen u to tk web deflection??
5. Y v need fuel injector.. injection pressure..

Fun 6.
1. Heat exchanger maintenance.. I sd abt plate type.
2. Tappet clearance.. how??
3. MAC safety.. hw bursting disc burst??

That much question ly... no cross question....no deciding question.

LikeComment

Transaction Status Success

AIRCEL Transaction ID CH74017270521449197950612
Transaction Date & Time 04-Dec-2015 08:32:59
Mobile Number 7401727052
Amount (Rs) 30.00

20/10/15

Function 3

What is annex 6

Annex 6 regulations

NOx values

Sox values
Solas chapters

What is reserved buoyancy

TPC

Freesurface effect ?how to reduce

Where sluice valve fitted

Location of fire control plan

Technical files onboard

Where eedi technical file kept?

Deciding questions

Trips in IG system

Which side door opened when cargo loading(crude oil tanker)

What is green sea

19.10.2014

sivanarayanan

chowdry

function 4b

m/e and a/e details?

boiler guage glass blow down ?

guage glass full of water wat u wiil do ?

guage glass full of steam wat u wiil do ?

boiler water test ?

a/e decarbonaization ,wat are all reading u will take ?

crank case inspection ?

types of fuel pump ?

after scavange fire wats ur action ?

how will u stop fuel oil supply to a single unit ?

crankcase oil contaminated with water causes ?

Second attempt

External - new sir

Internal - chaudry sir

Only safety given

1.Why tankers have high gm

2.When reserve buoyancy is lost what is it converted to

3.what is stability oh ship

4.tpc cross questns

5.Marginal line cross questns

6.freeing port and draw it

7.vanishing point

8.angle of loll cross questns

9. Types of bulkheads cross questns

10. Dcp on deck what is the hazard ( i worked on gas tanker)

11.types of floor

12. Annex 1 in detail.. I mean full including all codes

13. Annex 5 latest ammendment

14. Composition of dcp

15. Composition of dcp used in class D fires

Some more questns.. Lot of cross questns

Deciding question by chaudry sir

Type of ship

Cargo carried

Cross section of gas tanker and explanation of parts

What is green sea and how it can be avoided

While loading which side u enter into the ship( accomodation) and y

Latest composition of dcp

Result - pass

13/10/2015

Fun applied 3&5

Internal: choudry

External : Janaka

Fun 3

Flammability diagram

what u come to know from that diagram

flammable range of hydro carbon

New 2015 ammendments in IG

what is voc

what is vec

why bunker tank is not inerted, but cargo tank inerted,

what fixed fire fighting in ur ship(i had low expansion foam), so how it works.

sheer strake

Fun 5

what is avr

what work it does

conditions for parelling

synchroscope working

what the mat used before msb is 10-12 mm thick, y not thinner or thicker than that.

megger working

how to check insulation when u have only three terminals in the terminal box(motor in
delta connection)
how batter is rated, and what it means

Decider question

1, what is cow, and y we need to do it

2, whay we need ig for cow operartion

09oct15

attempt 7

fn 4

external : Mr krishnan

internal: Mr choudary

*sulzer RTA latest developments

*Diff bw RTA &RND

*jack bolts

*tierod

*pinching screw

*Sfoc

*merits and demerits of superlong stroke

*stroke bore ratio

*diff bw starting air vv in sulzer and other engines

*starting line safeties

*cyl head relief vv setting , y,which pr acts

15/10/2015
Attempt 4: Applied Fun 3
Internal: Gopi
External: Dont know for sure
1. Which attempt? Why fail last attempt Fun 3?
2. Types and Classes of Fire?
3. If water can extinguish fire, why we are not using FW/SW on any fire?
4. Portable extinguishers placed in ER and Deck? Why called portable extinguisher?
Solas Regulation?
5. Solas regulation for CO2 Fixed FF system?
6. If someone give you a used Foam extinguisher to refill it, what all the things you will
do? Checks, procedure for same?
7. How many Fire pumps? Speciallity of Emg. Fire pump?
8. What is the Emg fire pump pressure? How will you calibrate the Emg pump pressure
gauge? How will you show surveyor that the gauge is working good?
7. Enclosed space entry checks? What meter to use? Why? Exact name of the tube that
we insert to tank, to check gas level?
8. How to calibrate gas detector?

Attempt: 4
functions applied: fn:3
internal: Gopi Sir
External: From himt

Questions only from Gas Carriers

Type of tank
boiling point of propane
material of tank
IGC code and IMDG code
Cargo Tank protection
Hazards of lpg carrier to personnel, ship and enviromnent
about IG system
BLEVE
Flash off
Type of cargo compressor and purpose of it;why boil off taking place
About insulation layer in between barriers
Deciding question by Gopi Sir
Draw your tank cross section and name it
What is your ship's cargo tank insulation material
MARVS setting of your ship and importance of it.
Cleared CLASS 4.

Attempt: 4
functions applied: fn:3
internal: Gopi Sir
External: From himt

Questions only from Gas Carriers

Type of tank
boiling point of propane
material of tank
IGC code and IMDG code
Cargo Tank protection
Hazards of lpg carrier to personnel, ship and enviromnent
about IG system
BLEVE
Flash off
Type of cargo compressor and purpose of it;why boil off taking place
About insulation layer in between barriers
Deciding question by Gopi Sir
Draw your tank cross section and name it
What is your ship's cargo tank insulation material
MARVS setting of your ship and importance of it.
Cleared CLASS 4.

12.10.2015

External: Shekhar

Internal: Chaudhary

Function 3

1. What type of ship?

2. What was the length of your ship?

3. Sheer?

4. What is duct keel? Did your vessel have one? How do you access it? What’s it used
for? Once inside, how do you move around? How far forward does it extend? If you
travel the whole length of the duct keel, can you touch the collision bulkhead?

5. What is the provision provided to reduce torsional bending? What is torsion box?
How is it formed? Do you have access to it?

6. What is metacentric height? What is metacentre? Should GM be more, less or zero?

Why should it be what it is?

7. What is angle of loll?

8. What is a cofferdam?

9. What is an enclosed space? What do you do before entry? Tell me about the permit.

10. What is ISPS code? What is its purpose?

11. In ISPS what is DOS? Who signs it?

12. What is SSP?

13. What is AIS?

14. What is LRIT?

15. What is CSR? What does it contain?

16. What type of flooding system did you have?

17. Tell me about your CO2 flooding system for engine room.

18. What are the regulations regarding CO2 flooding system?

19. What is hyper mist? What is the principle of extinction?

20. What portable fire extinguishers did you have in the engine room?

21. What is DCP? What is its composition?

22. How is DCP propelled out of the extinguisher?

23. What type of foam was being used?

24. When you recharge a foam extinguisher, will you fill it up to the neck?

25. How is foam propelled out of the extinguisher?

Deciding questions by Chaudhary:

1. How will you test the rudder?

2. How will you paint the rudder?

3. How will you test a heat detector?

4. What does MARPOL annexe 4 deal with?

5. As of today, according to MARPOL Annexe 5, what are you allowed to dump into the
sea?

15/10/2015

Attempt 4: Applied Fun 3

Internal: Gopi

External: Dont know for sure

1. Which attempt? Why fail last attempt Fun 3?

2. Types and Classes of Fire?

3. If water can extinguish fire, why we are not using FW/SW on any fire?

4. Portable extinguishers placed in ER and Deck? Why called portable extinguisher?

Solas Regulation?

5. Solas regulation for CO2 Fixed FF system?

6. If someone give you a used Foam extinguisher to refill it, what all the things you will
do? Checks, procedure for same?

7. How many Fire pumps? Speciallity of Emg. Fire pump?

8. What is the Emg fire pump pressure? How will you calibrate the Emg pump pressure
gauge? How will you show surveyor that the gauge is working good?

7. Enclosed space entry checks? What meter to use? Why? Exact name of the tube that
we insert to tank, to check gas level?

8. How to calibrate gas detector?

Cleared Orals

Attempt 4: function 3

date:14/10/15

1.what is enclosed space (correct diff according to solas)

2.what r the entries on ORB part 1 (from A to I)

3.what will u entry in ORB under i

4.my ship is product tanker then he asked what certificate specifies that ur ship is
product tanker........i dono

5. what r the statuary certificate

6.what is righting moment and righting lever( he asked what the del-g and GZ.....i dono)

7.free surface effect (he asked partially filled tank means how much 1/2 or 1/4 or 3/4)

8.inclination exp

9.gusset plate, margin line,

10.draw fire line of ur ship

11. where is drain valve and relief valve fitted why?

12.draw IG system and safeties in ig alarms and trip what is the new regulation in ig

13.why bunker tank is not provided with IG

14.capacity of fire pump regulation and capacity of ur fire pump

15.fire tetra hydrant diagram

and lot of cross questions in ig and fire line

13/10/2015

Fun applied 3&5

Internal: choudry

External : Janaka

Fun 3

Flammability diagram
what u come to know from that diagram

flammable range of hydro carbon

New 2015 ammendments in IG

what is voc

what is vec

why bunker tank is not inerted, but cargo tank inerted,

what fixed fire fighting in ur ship(i had low expansion foam), so how it works.

sheer strake

Fun 5

what is avr

what work it does

conditions for parelling

synchroscope working

what the mat used before msb is 10-12 mm thick, y not thinner or thicker than that.

megger working

how to check insulation when u have only three terminals in the terminal box(motor in
delta connection)

how batter is rated, and what it means

Decider question

1, what is cow, and y we need to do it

2, whay we need ig for cow operartion

DATE. 15.10.2014

INTERNAL. CHOUDRY SIR. SENTHIL SIR.

EXTERNAL. GANAPATHY IYER HIMT

FUNCTION.4B

1.CYLINDER HEAD MOUNTINGS

2.TURBOCHARGER INLET TEMP. OUTLET TEMP

3.HOW MANY LINER SPARE U HAVE IN UR SHIP

4.LINER RINGS HOW MANY

5.HOW MANY PISTON RINGS

6.EX VV CONDITIONS HOW TO CHECK

7.ENGINE ROOM CRANE SAFETIES

8.CYLDR HD WT

9.ROTOCAP FUNCTION

10.BOILER TYPE DRAWING( NOT ASKING FULL MAIN PART)

11.BOILER VENT VV Y

12.L.O GRADE UR ENGINE

13.FWG CAPACITY

14.M.E INTERLOCK TRIPS

15.CYLINDER HD CHECKS ( ASKED PRESSURE TEST VALUES)

16.CPP TANK SAFETIES

17.OWS SAFETIES

18.Y INTERCOOLER AND AFTERCOOLER . PRESSURES TEMPEATURES ..

19.FUEL INJECTION NOT DONE IN ONE CYLINDER WHO U KNOW

19.SURGING

20.INCINERATOR SFTS

21.TYPES OF HEAT EXCHANGER WHICH IS BENEFIT

22.TURBO CHARGER TYPES

23.ENGINE PARAMETERS

23.UNIFLOW SCAVENGING

ADVANTAGES

24.FUEL PP PRESSURE FUEL INJECTION PRESSURE

25.SCAVENGING TYPES

26.ME SAFETY & ENCLOSED SPACE.

27.PURIFIER Y NEED HEATER

28.TYPES OF SEWAGE PLANT

29.SEWAGE PLANT BLOWER FAIL WTS UR ACTION

30.FUEL SYSTEM SAFETY

31.ER BOTTOM TKS

32.STG GEAR CHEKS ON WATCH

33.TYP OF BOILER

34.HOW TO START ECONOMIZER

35.FWG CAPACITY

36.EX. GAS ECONOMIZER FUNCTION

Mmd chennai...

13.10.15

Chowdry, janaka...

Fn3

Wat ship, size etc...

Annex regarding chemical tanker...

Which annex is most important for ur ship...

Imdg code....

Ibc code...

Msds sheet...

Wat fixed fire fighting systems onboard...

Co2 alarm sounds...

Wat all to be done before releasing co2...

Fire fighting systems on cargo spaces...

Fn 4b...

M/e specifn and explain...

Power formula, how wil u measure and wat instrument, explain it...

Viscotherm...

In fwg distillate pump, how npsh obtained...

Some more questions...

Deciding questions by Chowdry...

Cow...

Safeties in.air vent of fuel lines...

Why goose neck and why it's in inverted shape, not straight...

Green sea...

Cross questions in almost everything...

Result: come again...

collection of questions on 13/10/2015

Internal choudry

External janaka

Fun 3

all annexes

no of hydrants in deck,(requirements)

co2 release alarm(what kind of sound)

prior releasing co2 what and all steps to take

orb entries

solas chapter names

why deck main have dia less than as of that in the engine room

marpol certificates

lsa
annex 6

stability in tanker

difference between the solas chapter 3 and LSA code

ows types

3way valve in ows

ism

what is twin deck

msds sheet

incinerator requirements

tpc

MCT 1cm

what is PASS in portable fire extinguisher

Fun 4

how to calculate power develped in ic engine

how to find bhp

about stuffing box

boiler gauge glass blow down

air starting line safety

sfoc

how to calculate the input power to engine

stern tube leak and remidies, number of seal in stern tube

function of viscotherm

in FWG how distillate pump gets NPSH

can u take indicator diagram for 4 stroke engine

why reduction gear is there in case of 4 stroke main engine

why we need mixing column

in plate type hear exchanger how thermal expansion is allowed.

Fun 5

how telegraph works

regulations for electrical installation on board

working of current transformer

running alternator checks

how main engine rpm is measured and displayed in ECR

how alternator temp sensor works

how alternator speed sensor works

insulated neutral system working of circuit breker

how we get shock, coz of voltage or coz of current

how insulation is checked in delta connected motor

Fun 6

Arc welding safety

what does the bearing number represents

ex v/v overhaul

steps to reduce static electricity in tanker

bunkering procedure

enclosed space entry

gas welding precaution

ressilient mounting

why flux is there in welding rod

how to select the welding rod

compressor valve overhaul

how to avoid crack propagation in hull

13/10/2015
Fun applied 3&5

Internal: choudry

External : Janaka

Fun 3

Flammability diagram

what u come to know from that diagram

flammable range of hydro carbon

New 2015 ammendments in IG

what is voc

what is vec

why bunker tank is not inerted, but cargo tank inerted,

what fixed fire fighting in ur ship(i had low expansion foam), so how it works.

sheer strake

Fun 5

what is avr

what work it does

conditions for parelling

synchroscope working

what the mat used before msb is 10-12 mm thick, y not thinner or thicker than that.

megger working

how to check insulation when u have only three terminals in the terminal box(motor in
delta connection)

how batter is rated, and what it means

Decider question

1, what is cow, and y we need to do it

2, whay we need ig for cow operartion

Result: come next time

Date : 13 -10-2015

Fn 4B

Me type and make

Name plate details

In stuffing box wat r rings will be there

Boiler gauge glass blow down

Air line safety

Result : FAIL

12.10.2015

External: Shekhar

Internal: Chaudhary

Function 3

1. What type of ship?

2. What was the length of your ship?

3. Sheer?

4. What is duct keel? Did your vessel have one? How do you access it? What’s it used
for? Once inside, how do you move around? How far forward does it extend? If you
travel the whole length of the duct keel, can you touch the collision bulkhead?

5. What is the provision provided to reduce torsional bending? What is torsion box?
How is it formed? Do you have access to it?

6. What is metacentric height? What is metacentre? Should GM be more, less or zero?

Why should it be what it is?

7. What is angle of loll?

8. What is a cofferdam?

9. What is an enclosed space? What do you do before entry? Tell me about the permit.
10. What is ISPS code? What is its purpose?

11. In ISPS what is DOS? Who signs it?

12. What is SSP?

13. What is AIS?

14. What is LRIT?

15. What is CSR? What does it contain?

16. What type of flooding system did you have?

17. Tell me about your CO2 flooding system for engine room.

18. What are the regulations regarding CO2 flooding system?

19. What is hyper mist? What is the principle of extinction?

20. What portable fire extinguishers did you have in the engine room?

21. What is DCP? What is its composition?

22. How is DCP propelled out of the extinguisher?

23. What type of foam was being used?

24. When you recharge a foam extinguisher, will you fill it up to the neck?

25. How is foam propelled out of the extinguisher?

Deciding questions by Chaudhary:

1. How will you test the rudder?

2. How will you paint the rudder?

3. How will you test a heat detector?

4. What does MARPOL annexe 4 deal with?

5. As of today, according to MARPOL Annexe 5, what are you allowed to dump into the
sea?

ATTEMPT 2:

12-10-2015

Fn 4b, 6:
Engine type..??

cylinder head mountings..??

y no relief valve..??(MAN B&W)

how cylinder head will lift..? have u seen it..??

fuel injector opening pressure..??

how will u pressure test for M/E and A/E fuel injector..??

what is the difference in it..??

what is dry dock..?? purpose..?

where is sacrificial anode fitted..?

A/E lubrication..?

what is splash lubrication..??

centrifugal pump checks..?? cross questions..

thermal expansion valve..??

back pressure valve..??

what is superheat in refer system..??

emergency steering operation..??

how will u prepare boiler for inspection..??

purpose of indicator cock..??

how lub oil gets to crank pin in 2-S..??

Fn5:

induction motor principle..?? working..??

synchronous motor working..??

difference between them..??

zener diode..?? where it is used..??

what is intrinsically safe circuit..??

thyristor..??
AVR..?? use..??

what is brushless alternator.,??

battery safties and maintenance.??

explain reverse power trip..??

explain star delta starter..??

power factor..??

why transformer is rated in KVA, y not KW..??

megger..??? uses..??

SP gravity of battery in charged and discharged condition..??

skin effect..??

why capacitor is used in circuits..??

12/10/2015

Attempt 6

Func 5

External- sekar sir himt (i guess)

1. What questions were asked in ur last attempt. why r u still having func 5?

2. Diff between AC nd DC motor in construction and working.

3.What are thyristors?

4. What are diodes?

5. What are transistors?

6. What are thermistors?

7. What is power factor?

8. How will u improve it?

9. What is AVR? What is the purpose of AVR?

10.What is insulation resistance?

11. How and where will u measure insulation resistance.

12. What do u understand if insilation is 0 ohms, 1Mega ohms, 40 Mega ohms?

13. what is the maximum theoritical value of insulation resistance?

internal choudary sir @ 6.45 pm deciding question

14. what type of ship?

15. draw the arrangement of emergency supply of ur ship. i will give u 10 mins but
diagram should be pakka no mistakes. after 2-3 minutes he asked me how much is left i
asked for 2 more mins...he said just show wat all u have done...

after looking at the sheet..that is all i want to see...iam okay atleast u know nd seen the
arrangement...what about your written result? i said all pass...

okay go pass iam passing u...celebrate dusshera njy...happy dusshera..celebrate it...

cleared class 4.

SAFEMATIC

Complies with the latest rules and regulations of SOLAS 1974 and all leading
classification societies*

Connectible to all Hatlapa ram-type steering gear allowing automatic emergency

operation with two independent hydraulic systems

In case of pipe burst or other defects involving oil leaking, the leakage can be isolated
and steering capability is maintained with two cylinders and one pump unit

Detects, isolates and switches off the defective system automatically within a few
seconds

Steering gear remains operational with the remaining system

The ship's manoeuvrability is restored immediately and loss of hydraulic fluid is kept to a
minimum, due to the very short time required for automatically detecting, isolating and
switching over

All Hatlapa ram-type steering gears still have their hand operated stop valves for the
same purposes.

internal : chowdary sir

external: krishnan Sir from Svce

fun3

stability ,stable & unstable ship

dynamical stability, what it gives ?

lcf

mean draught

entries in orb 1&2

y tanker has high GM

before entry pump room what ll u do ?

what is Exe,Exp in pump room

how many eebd in pump

safeties in IG system

where mech nrv fitted in IG?

fixed fire fighting foam n deck expansion ratio?

superstructure?

09.10.2015

interna gopi sir chowdri sir

external krishnan iyer SVCE

FUNCTION 4B

1, RTA IMPROVEMENT&RND RTA DIFFERENCE

2, TIE ROD

3. JACK BOLT

4,ADV DISADV SUPERLONGSTROKE

5,DIFFERE SULZER AIR START V/V & OTHER ENGINES

6,AIRLINE

7,CYDR RELIEF V/V SETTIING

8,LINER WEAR

9, MEP

10,TYPES OF BEARING

11, PINCHING SCREW

12,CRANKCASE INSPECTION

13,TYPES OF SCAVANGIMG EXPLAIN READ UNILOW ADV AND DISADV

14,AIR STARTING LINE DIAGRAM

15,MCR,

16,CRANK CASE OPEN WT BEARINGS U WILL SEEE

17,RATING OF ENGINE

18, OVER LOAD RATING

19,HP PIPE SFETIES

20,CROSS HEAD LO FLOW

21, C/H P/P, ME LO P/P , PRESSURES

22, ENGINE SERIES DEFINE

23, BEARING SERIES

24, STROKE BORE RATIO

25, COMP RATIO

the ratio of the maximum to minimum volume in the cylinder of an internal-combustion

engine.

26,FUEL PP O/H

27,MIP, MEP

28,INTERLOCK DEFINITION

29,SURGING, REASONS

30, MCR , NCR

31,TYPES OF TURBOCHARGER
32, Y PLATE TYPE NOT USED IN AIR COOLER

33,PAEK PRESSURE,

34,STEAM TRAP WORKING

35,INTERLOCKS

36,TYPES OF CORROSION

37,CRASH MANEOVERING

38, PUNCTURE V/V

09oct15

attempt 7

fn 4

external : Mr krishnan

internal: Mr choudary

*sulzer RTA latest developments

*Diff bw RTA &RND

*jack bolts

*tierod

*pinching screw

*Sfoc

*merits and demerits of superlong stroke

*stroke bore ratio

*diff bw starting air vv in sulzer and other engines

*starting line safeties

*cyl head relief vv setting , y,which pr acts

Result-FAILEDDATE:09.10.2015

EXTERNAL: KRISHNAN IYER

INTERNAL:GOPI SIR, CHOUDRY SIR

FUNCTION 3:

FREE BOARD, LCF, ANGE OF LOL,

HAGGING SAGGING, POUNDING,

PANTING STRINGER, WATER TIGHT BUKHEAD,

IG SAFETIES, HV VENT, PV BREAKER LOCATION

OVERPRESSURE AND VACCUM IN P/V

SHEER STRAKE, RISE OF FLOOR, DEPTH MOULDED

CAMBER, SOPEEP, FLAME DETECTOR, TYPES OF HEATDETECTOR , ANNEX

125, MEAN DRAUGHT, LOAD LINE MARKS EXPLANATION,

STABILITY DIAGRAM, GM IN TANKER , PUMP ROOM SAFETIES,

BEFORE ENTRY ENCOSED SPACE, LCF, ORB 1, ORB 2, IG SAFETIES, FIXED

FIRE FIGHTING IN ENGINE ROOM & DECK

TYPES OF BULK HEAD, OIL DISCHARGE CRITERIA, ODMS, 15 PPM TESTING,

PURPOSE HYPERMIST WORKING PROCEDURE,

CO2 SYSTEM, FIRE HOSE DISCHARGE LEVEL,

GT NT, STRAKES, LBP, FIRE INE SYSTEM, TYPES OF NOZZLE, POUNDING, FREE
SURFACE EFFECT, ANNNEX 1, NO SOX CRC

LCF,NON RETURN V/V OCATION IN IG SYSTEM,

TPC, GM, MEAN DRAUGHT, COFFERDAM, FIXED FFS IN UR SHIP,

DIFFERENCE B/W HYPERMIST/ SPRINLKER , CO2 /SPRINKLER ,

SOPEP OCATION AND ITEMS, ADVANTAGE HYPERMIST , SPRINKLER,

ANNEX 1

MARGIN LINE, HATCH COAMING, POTABLE CO2, IN SHIP IMO LOCATION, LBP,
WATER TIGHT BUKHEAD, TYPES OF KEEL,

FSE,

PURPOSE OF SYPHON TUBE,IN CO2,

DCP WORKING,
ANNEX DISCHARGES THROUGH,

ODMS SYSTEM CROSS QUESTIONS ..READ FULLY,

SPRINKLER NOZZLE, HYPERMIST NOZZLE , DIFFERENCE

CO2 ALSO

TANKERS HE SPECIALLY ASKED ABOUT IG SYTEM FULLY CROSS QUESTIONS

MORE

nternal : chowdary sir

external: krishnan Sir from Svce
fun3
stability ,stable & unstable ship
dynamical stability, what it gives ?
lcf
mean draught
entries in orb 1&2
y tanker has high GM
before entry pump room what ll u do ?
what is Exe,Exp in pump room
how many eebd in pump
safeties in IG system
where mech nrv fitted in IG?
fixed fire fighting foam n deck expansion ratio?
superstructure?

Date : 09/10/15

Attempt : 2

Functions Applied : 3,5

Internal : Gopikrishna

External : Don't know

Fn 3 :
Depth Extreme

Depth Moulded

Length Between Perpendicular

Length Overall

Longitudinal Center of Flotation

TPC

Transverse Metacentric Height

Types of Fire Bulkheads, Where Used

Wash bulkhead

Watertight Bulkhead, where used

Marpol Annex 1

Orb Code Letter Entry for

i. Non automatic discharge of Bilges

ii. Faulty OWS

iii. Cleaning of OWS sensor

iv. Getting Lube Oil in Drums

Where all Weather tight doors Used

What fixed fire fighting system you had ?

What is the major advantage of Hypermist over Co2

Marpol Annex 6

Fn 5 :

Draw the circuit diagram for DOL Strarter and Explain

Tell about Star Delta Starter

Explain Autotransformer starter

What is the major advantage of Autotransformer Starter over Star Delta

What is Thyristor
Where all used

While synchronising, the governor of aux engine is adjusted from control room. How the
speed is adjusted.

After a blackout, when emergency gen is in load and when main gen is started why no
synchronizing is done ?

What is single phasing ?

What are the effects of Single Phasing ?

What is current transformer ?

28/8/2015

Internal:Mr.Gopikrishnan

External:Mr.S.P.Venugopal

6th person

Function 3

1 Stringer

2 TLV

3 IMO number where and all it is mentioned in ship?

4 Life boat lowering procedure?

5 Difference between life boat and resuce boat?

6 What is your action on man overboard?

7 Fire plan?

Function 4b

1 Differnce between safety valve and relief valve?

2 Boiler safety valve opening pressure?

3 MCR, CSR?

4 Calorific value?

5 Unit of calorific value?

Function 5

1 Motor safeties?

2 Generator safeties?

3 Electric instruments used for checking?

4 Procedure for megger test?

Func 4b.today

Gopi sir

Venugopal sir

1.teu.

2.purpose of economiser.

3.diff between water tube and smoke tube.

4.bottom end bearing bolt renewal time.

5.if it is in good condition.. Wat u all do.

6.purpose of serial no on bearing

7.what is critical speed.

Func 5

1.wat is dielectric strength.

2.y u want to know the dielectric strength.

3.how to parallel generators.

4.how to convert ac to DC.

5.where is rectifier used.

6.generator started but voltmeters show zero. Reasons

7.what is the unit of conductanceExternal Sridhar sir (VELS)

Internal Choudary sir

Fun 3

1. GRT,NRT
2.Tell abt ur Emcy. fire p/p ,X questions

3. Annex for ur ship (my ship s tanker)

4. Certificate for annex IV

Fun 4b

1. M/E trips

2. scavenge fire cause

3. T/C surging reasons

4.Boiler water test(Tests Ly)

5.Chlorine high

6. T/C washing

Fun. 5

1. Earth fault

2.Preferential trip

3.Types of battery charging

Fun. 6

1.Drain v/v in deck fire main.

2. HRU

3.SART

4.TPC

5.MTC

6. Incinerator saftey

Deciciding question by Choudary SIr

1.Jet air system

2.Lamda

lambda control which controls the fuel injection system of the engine according to the
variation in the load on the same. Lambda controller is used to control the excess fuel
injection in the combustion chamber of a marine engine when there is a change in the
engine load i.e. during a momentary increase in the engine load.

This is done by controlling the two main elements which are responsible for combustion-
fuel and air. This controller senses the relation between the charge air pressure and fuel
index of the engine at that load.

3.Hydrometer working principle

4.COPT starting procedure

5.Types of equilibrium

23.09.2015

External- s.p venugopal

Internal-chowdry sir

Fun 3

Wetted surface area and formula

Free surface effect

Oil record book.1

Bunker code

Discharge criteria of pump room and engine room

Deck seal purpose

Welding defects

IG blower capacity

Margin line

Oil discharge monitoring system

Co2 expansion ratio

Function 4 and 6

Purifier deslude procedure

Fresh water generator does not create vaccum .why

Crank shaft material

Exhaust valve material

Oil in hot well- how 2 remove

Annealing

Lube oil testing method

Scavenge fire

Function 5

Alternator overhaul procedure

Improve power factor

DC excitation

Forgot some questions..

1. Which ship(bulk carrier)

2. Explain about torsion box

3. Which fixed fire fighting system on board

4. Expalin it

5. Co2 annual inspections

6. Panding and pounding explain

7. Sheer strake

8. Why intercooler in air compressor

9. Use of bursting disk in air compressor

10. What checks carried out in purifier after assembling

11. Which coupling is used to connect purifier shat and motor

12.what the purpose of unloader and when to actuate it.

13. Which pump is used as Priming in centrifugal pump and y?

14. Fwg vaccum dropping reasons

15. Lube oil test

16. Bunker orb code

17. What u write in H code he wants all the sub codes too.

18. Induction motor working

19. Safties in motor

20. Reverse power trip

21. Mottoring effect explain

22. Where reverse power trip fitted.

23. How to convert dc motor to ac

And some more questions .i forgot .

Deciding questions by chowdry

1. Cleaning of f.o transfer pump filter

2. Alternator crankcase inspection

Which coupling is used to connect purifier shat and motor

2) what is pitch of propeller,can slip be negative

3)why anaerobic bacteria, why not any other bacteria for SWTP

4)what happens to Co2 @ 38 c

5 ) pilgrim nut use and diagram

6 )what is meant by double bottom permeability

7 )how to remove liner from four stroke

8) can we get shock from EMDG OR PANEL when it's not running

29/09/15

1st attempt

func 3 :

What type of vessel? Chemical tanker explain

Annex 2 regulations, categories,code under this annex, stripping requirements ?

Types of bulkhead, what is swash bulkhead?

Strake, bunkering of fuel and lube oil orb entry Whch code?

Annex 6, nox technical file,what are the ozone depleting substance

Co2 fighting system? regulation, weekly inspection, name the two main valves n d
system, safety of co2

Fun 4 nd 6 :

Crankshaft material? Stress n crankshaft

What Ccai? It's significance

Compression ratio, diff btw long stroke nd super long stroke

TBN valve of cylinder oil

Ndt and methods

Short cycling in refrigeration

How refrigerant is recharged in the system

On deck fire line has a hole what ll be ur action?

Air compressor requirements, air bottle capacity?

Fun 5

Single phasing

What do you mean by High voltage

Steering gear electrical safeties

How ll u come to know battery is fully charged

Specific gravity valve at fully charged and discharged condition?

Dol starter

Another name of Alternator and it's maintenance

30.09

Gopi sir

Venugopal sir

1.teu.
2.purpose of economiser.

3.diff between water tube and smoke tube.

4.bottom end bearing bolt renewal time.

5.if it is in good condition.. Wat u all do.

6.purpose of serial no on bearing

7.what is critical speed.

Func 5

1.wat is dielectric strength.

2.y u want to know the dielectric strength.

3.how to parallel generators.

4.how to convert ac to DC.

5.where is rectifier used.

6.generator started but voltmeters show zero. Reasons

7.what is the unit of conductance30/9/2015

external: venugopal

internal: gopi krishnan

function 4b and 6:

1.what is stroke to bore ratio?

2. what is your ship stroke to bore ratio?

3.what details are there in your main engine name plate?

4.black smoke coming out of funnel reasons?

(important word he wants is lack of air.surveyor said this)

5.purifier vibrating reasons.

6.purifier desludging procedure.(dont say bowl opening water.surveyor told its high
pressure water. operating water and sealing water for purifier)

7.how motor is connected to purifier.(friction clutch)

8.breather pipe purpose.

9. where is the breather pipe outlet going which deck.(funnel deck)

10.diesel knock what is it?

11. what is the material of main bearing.

12. how lubricator quill is connected to the liner.what arrangement.(a pipe is fitted inside
that it will pass)

13.refrigerant is having very less charge. will the compressor run?

14.oil mist detector is giving false alarm what is the reason.(sensor is dirty)

deciding question:

1.emergency fire pump discharge pressure is less what are all the reasons?

2. if you are on watch and you get oil mist detector alarm. what will be your action?(cut
fuel supply and also stop aux blower)

Got Function 4b.

thank you all for your question.

keep posting good luck.

28/09/2015

External :sp venugopal sir

Internal:gobi sir

External only asked question ,all simple question only

Annex 2,

Is product tanker applicable for annex 2,

Fire in purifier room how ll fight,

How do operate portable foam extinguisher,

High expansion foam ratio,

Purpose of safety pin in PFE,

Capacity of main fire pump,

Regulation for EMG fire p/p,

Incinerator safeties and trips,

What is EPIRB ,wt for?,

Wt is MRCC, where its there,

What is mean draught,

What is LCF,

What is transom floor,

What is transom space,Fresher

23.09.2015

External- s.p venugopal

Internal-chowdry sir

Fun 3

Wetted surface area and formula

Free surface effect

Oil record book.1

Bunker code

Discharge criteria of pump room and engine room

Deck seal purpose

Welding defects

IG blower capacity

Margin line

Oil discharge monitoring system

Co2 expansion ratio

Function 4 and 6

Purifier deslude procedure

Fresh water generator does not create vaccum .why

Crank shaft material

Exhaust valve material

Oil in hot well- how 2 remove

Annealing

Lube oil testing method

Scavenge fire

Function 5

Alternator overhaul procedure

Improve power factor

DC excitation

Forgot some questions..

Got function -6

23-09-2015

Fresher

Internal-Choudary

External-SP. Venugopal (AMET)

Fun 3

what is ballast water management?

what are the present SOx values?

what is technical file? Under which topic it comes.

what is double bottom?

What is freeboard?

what is the expansion ratio of foam?

difference between IG system and IG generator.

what is the expansion ratio of co2?

why SCBA cylinders should not be charged with air compressors?

what is the new SOLAS chapter?

and few other questions.

Fun.4b and 6

scavenge fire reasons and effects

what is priming and foaming in boiler?

what will be the CST and temperature of FO at the injector nozzle?

what is short cycling in compressor and y it happens.?

what is ur action if turbocharger is surging?

and few other questions

Fun 5

what is AVR?

safeties in alternator

if generator is not producing voltage,what is ur action?

ships frequency is 60hz and the motor which u ordered is 50hz,what will be the effects
on the motor?

abt star delta starter

how will u improve power factor.?

what type of equipment is used on tank in tanker.? and y?

how u will kno that the equipments are intrensically safe.?

only this i remember

Volatile organic compounds (VOCs) are organic chemicals that have a high vapor
pressure at ordinary room temperature. Their high vapor pressure results from a low
boiling point, which causes large numbers of molecules to evaporate or sublimate from
the liquid or solid form of the compound and enter the surrounding air

Like · Reply · 4 · September 19 at 9:37am

why we have 2s for m/e and 4s for aux engine?

Cadet KarTik PorWal Because we need high speed( ~1500 rpm ) for generating 60 hz
electric supply voltage (f=PN/120) while for propulsion we need high torque for
overcoming the water resistance to propeller and hull. If we hv to use 4 stroke engine
for m/e then we will need reduction gears as rotating the propeller at high speed will
cause churning effect due to which propeller will not be able to throw more water and
hence thrust will reduce

21.09.2015

FRESHER

EXTERNAL-SRIDHAR SIR

NO INTERNAL DURING ORALS

margin plate

duct keel

keel block

annexes which is applicable to your ship

define annexe 4&5

who is responsible for annexe 5

what all things to enter in garbage management book

discharge criteria

parts of orb and it requirements,what to be entered,who enters,who is responsible for

both the books

what indicates that your vessel is in bunkering

sopep full

ums

sparks from funnel your action ?

boiler soot blow procedures

fwg principle,ejector work

why we have 2s for m/e and 4s for a/e

thrust block

holding down bolts failure takes place in 2s faster or in 4s?

crankcase inspection

centrifugal pump wear ring func.?

diff btw positive displacement p/p and rotodynamic p/p . and cross qus.

battery charging types

earth lamp fault finding

why capacitor in induction motor

many cross qus.

DECIDING QUESTION BY GOPI SIR

he asked what was the question regarding bunkering i said the above one.

what flag is hoisted during bunkering.-type

bunkering full procedures

viscosity grade ?

ccai?

no func.

out of six candidates today no one got any func.

Date 10.09.2015

Function applied: 6

External- Mr.Venugopal

Internal- Mr.Gopikrishan

External :-

01) After boxing the purifier how will you find out it is been fixed properly

02) OMD flase alarm due to wat reasons

03) Purifier bowl height measurement

04) Air starting valve working

05) Checks on centrifugal pump shaft

06) In I.G system while flue gas passing through the water side (water from deck seal &
scrubber water side) before tank, will o2 level increase or decrease ?

07) How to check staring air valve leakage

08) Purifier shaft checks

09) Starting air line is clogged wat will be the reasons ?

10) How will you check the main engine piston cooling (Pr.check?

11) Interlocks provided in M/E?

12) stern tube leaking during sailing wat will be ur action

13) how AC temp is maintained at cabin0

Internal :- (Deciding Qus)

01) After dismantling the centrifugal pump you'll look for one particular part wht is that
(Ans - WEAR RING - x qus)

02) Emergency fire pump out delivering water wht all the reasons - few X qus

03) How to clean fuel oil hot filter while M/E is running

Result: pass

Attempt 2 internal gopi sir external from himt

Date on 10-09-15

Function4

*Crankcase inspection checks during inspection

*One unit high exhaust temp reason

*Fuel injector faulty what happened

*How to identify while engine on running

*draw the late injection diagram and explain it

*thrust bearing and how to take clearance

Function 5

*Kva kvr kw

*Paralleling conditions and manual parallel

*Incoming generator frequency low and close breaker what will occur

* battery conditions and checks

*High voltage breaker type and why

*type of fuse

Function 6

*While blow through the gauge glass , water side what will come why

*Type of safety valve difference between the high lift and improved high lift safety valves

*converting 1cc ice into water what will happen to volume reason

*welding rod flux purpose

Convention of ice from steam will cause. Volume to increase

Because of internal molecular are tight in solid state compare to liquid State

Like · Reply · September 10 at 8:01pm

Ravinder Singh 1. Form slag to avoid oxidation of welded surface

2. Act as insulator so we touch the electrde while working

3.control the arc produced

4. It slow down the cooling rate of welded metal .

5.control the spatter produced during welding

Internal : choudary

External : paramasivam

Second attempt

Fun : 3 4b and 6
Pass 6

Fun 3

Annex 6 important

How will take Rudder weight

Igg safety

Pv valve setting

Pv valve how will find its open

Double hull desing

Igg trips and alarms

Ref low cooling in one room wat reason

Abut ref solenoid use

Fun 4 and 6

Main engine lubrication good property

Main engine crank case explosion

Crank case explosion detection

Abut hot spot

Sensor names to find temp in c c

Omd

Omd working

Scavenge fire

If one cylinder exhaust temp high wat all will check

Cross head disadvantages

Man b&w advantage

Type of lubrication

Abut hydrostatic and hydro dynamic

Y fwg low production reasons

If fwg cooler chock wat will happen

Purifier parts

Air compressor safety

Air bottle not filling while compressor run

Tappet clearance on dg

Fuel injector chock

Early ignition

Late ignition

How will u find proper ignition happen

Scavenge fire

Main engine trips

Dg trips and alarm

Boiler survey c/e told

Guage glass blow down

Boiler water treatment

Boiler water test and explain

Treatment of fresh water in fwg

And some other if remember will post

14.09.15

External ..Janaka sir

Internal.. chowdry sir

Fn.3

GT

NT

Tpc

Sheer strake
Freeboard and purpose

Torsionbox

Fixed fire fighting system n ur ship?

U r n watch suddenly co2 has released how ll u come to know?

Fire hose length

Solas chapter. 3 ?

Codes n orb?

Container fire how ll u fight?

Fn 4b

How ll u calculate input power of engine. ?

Boiler water test?

Chloride s more n boiler wat u ll do?

Air bottle capacity ?

Boiler guage glass blowthrough procedure

What is tappet housing?

Nd some more questions

Fn.5

Power factor?

Kw..kva...kvr?

What s excitation current?

Function of Avr?

Msb safeties

Draw the esb and msb interlock?

Tubelight working?

Y two tube s der?

Fn.6
How will u cut gland packing nd dia ?

Regarding welding he asked something I didn remember. ?

Have u done welding n ship?

Gas welding. .. oxygen and acetylene percentage

Not much cross questions...

Got 5.

DATE : 09/10/2015 ( COMPILED QUESTIONS FOR THE DAY )

INTERNAL : GOPI SIR

EXTERNAL 1 : VENUGOPAL SIR.

EXTERNAL 2 : NEW SIR.

FUN : 3

1. life boat lowering procedure ?

2. fire is more in the room?? wat is ur action step by step procedure ( they are expecting
procedure which to be done before we release co2 )

3. content nd isnpection?

4. shear strake purpose and the % of it ?

5. type of lights in used on decks ? ( they expect us to say in it is of intrinsic safe type)

6. if the lighting wire are found damage wat r thing u will do before u change it?

7. y it is used?

8. after you dicharge an oil from an tank, an valve has to be repaired inside the tanks r
following steps u will take ???

9. GT,NT,Light weight ,displacement ?

10. transom space?

11. NOX,SOX regulations?

12. bulk L.O under wat code in ORB ?

13. NO of regulations in solas?

14. wat r the new regulation going to come in SOLAS?

13. ballast water management ?

14. reserve buoyancy ?

15. angle of LOL?

16. present SOX values?

17. co2 fixed system - explain ?

18. co2 room checks ?

19. transom space?

18. windlass safeties?

19. margin line?

20. windlass heaving arrangements?

21. wat will be connected before the anchor an the chain ? ( some x-quest about anchor
chain )

22. wat gas is used before co2 fixed system(halon) ? y halon is banned ?

wat r gas which they r going to use in future ( NOVOC 1230 - but not sure about this
ans pls confrim guys..)

23. how many codes r ter in RB part 1 & part 2.?

24. y tankers have less freeboard ?

25. wat r checks done in co2 line system?

Fun : 4B

1. purpose of Tie Rod ??

2. wat is top bracing??

3. safety v/v & relief valve difference ?

4. wat is vaccum condenser?

5. FWG - not creating vaccum reasons??

6. how botom end bearing is lubricated?

7. flywheel?

8. wat is inside drier of refer system?

9. wat is CPP?

10. why do we use vaccum condenser steam line?

11. explain fuel pump nd copt use ?

12. piston ring clearances ?

13. how bearings are lubricated , expalin about lubricated system?

14. surging?

15. A/C safeties ?

16. scavenge fire action ?

17. T/C surging?

18. cross head bearing checks ?

19. purifier coupling name?

20. FWG high salinity reasons?

21. unloader purpose ?

22. crankcase inspection ?

23. one unit exhaust temp is high wat r the reasons ( x- question if fuel pump is problem
how will u conform it - ans : by taking card?

24. Draw late injection diagram ?

25. crankcase hot formation reasons? & explain about crankcase fire?

FUN : 6

1. ows 15 PPm checks ?

2. OMD flase alarm due to wat reasons ?

3. y refer compressor have belt driven ?

4. A/C 1st stage relief valve lift reasons ?

5. tappet clearance ?

6. crankshaft deflection ?

7. purifier bowl height measurement ?

8. FWG - vaccum loss reasons ?

9. air bottle y should be drained ?

10. incinerator checks ??

11. boiler starting sequence ?

12. gland packing changing procedure?

13. back fire reason ?

14. air starting valve working?

15. pinch screw in Tie rod ?

16. checks on centrifugal pump shaft ?

17. tube leaking ?

18. RT flex engine specialties ?

19. name of advanced injection principle in cylinder oil ?

20. intermediate shaft bearings checks ?

22. bottom end bearing checks ?

23. can v replace bearing half ?

24. safety valves type?

25. draining of gauge glass in water side, wat will come at drain ?

26. heating 1 cube of ice to water , wat happends to its volume ?

25. Flux purpose in welding rod ?

26. purifier wat r marking are done after the assembly ?

27. in I.G system while gas passing inside the water before tank, will o2 level increase
or decrease ?

28. how to check staring air valve leakin?

29. how will u check OMD false alarm ?

30. purifier shaft checks ?

31. starting air line clogged wat will be the reasons ?

32. how will you check the main engine piston cooling ?

33. interlocks provided in M/E?

34. stern tube leaking during sailing wat will be ur action ?

fun :5

1. battery maintenance?

2. motor overhauling procedure ?

3. types of induction motors nd difference between them ?

4. rectifiers, scr ?

5. shaft generator ?

6. alternator not developing voltage ?

7. Dc or AC has more torque ?

8. slip ring induction motor ?

9. KVA,KVAR,KW ?

10. pairling of generators ?

11. batteries - checks on Sp.gravity & voltage on load ?

GOPI SIR'S DECIDING QUEST: (asked only to few guys )

FUN 6 :

1. bumping clearance less wat reasons?

2. A/C Make name ?

3. gland packing renewal procedure ?

4. leaks in shell nd tube type heat exchanger how u will find ?

5. how will clean the hot filter ?

6. after dismantling the centrifugal pump wat all checks u will do ? ( x-qust about
wearings checks )

7. scavenge space inspection ?

FUN 3 :

8. co2 - 2 yearly maintenance and checks?

9. wat is EEOI?

10. wat is torsion box ?

11. y oil tankers dose not have torsion box ?

Went to MMD for my frnds oral exam. so just collected the questions of today.. thought
of sharing it.. hope it will be helpful to u guys !!

16-9-15

int gopi

ext premnath(svce)

fn3

1.annex 1 discharge criteria

2.margin line

3.enclosed space entry permit

4.enclosed spaces in engine room

5.after cleaning ows sensor where ll u put entry

6.fixed fire fighting system for scavenge space

7.from where u ll operate

fn5

1.steering gear motor safeties

2.types of insulation class

3.short circuit safeties

4.insulated neutral system ,earth neutral system

5.how ll u monitor steering gear motor winding temperature

fn6

1.fuel injector pressure testing

2.tappet clearence

3.boiler water test

4.turbine washing

5.types of turbine washing

6.annealing

18.09.2015

Internal: Chowdary

External: Paramasivam [AMET]

Fn-3

Bulk Carrier water ingress system

Availability of pumping systems

Loading instrument

Booklet provided in bulk carrier

Deadweight

Lightweight

Margin Plate

Rise of Floor

Bilge Keel

IOPP entries in your ship

Within what intervals it must be done

Annex1,what is it

Certificates and documents in annex1

What are the books you maintain as per annex 1

ORB part-1 entries(cross questions)

Annex2,what is it

If you carry chemical in your ship under what category will it come

Annex6,with certificates and documents

Important things in annex 6[Expecting important regulations]

Sox limitations values

Sox reductin methods

What is VOC explain

What will be inside a Fire Control Plan

What is SCBA and EEBD

According to SOLAS what is the requirement of SCBA and EEBD

What is the fixed fire fighting system onboard your ship

How to calculate engine gross volume and how to calculate Co2 cylinder

What are the type of Portable Fire Extinguishers

What are the requirements of portable extinguishers

What are the type of detectors

Fn-4b

M/E Specification

Scavenge fire causes

Cylinder temperature of a particular unit is high,what might be the causes

Exhaust temperature of a particular unit is high,what might be the reasons

High black smoke from main engine what are the reasons

Unit cylinder overhaul of A/E

What are the checks to be done in cylinder head

Piston is removed from the cylinder,what are the checks carried out

Type of clearance taken and cross question in it

What will you check in cylinder liner

How will you take liner calibration

Fuel injector pressure testing

Why does the Roto cap rotates and how will you check that the roto cap rotates and in
what angles

If Cascade tank is found contaminated with oil,what will be your action[cross questions]

Fn-5

Motor Safeties

In heavy duty motors what will check locally

After motor overhaul what will you check

If water has entered into the motor casing what is your action

What is provided to prevent the shock of personnel in a motor

What is bonding

How will you test insulation,resistance

What is over current trip

Deciding Questions:

Fn-3

Cross sectional view of cargo hold of bulk carrier

What are the checks done before dry dock and what all are checked in dry dock

Fn-5

What is the principle of induction motor

What is single phasing

What are all the motor safeties

Boys procedure to clean hot filters is 1) equalise the pressure in both filters 2) change
over the filter 3) drain the filter to be cleaned 4) remove the filter and clean in it 5) Box
up the filter and before that fill the filter cage with diesel oil.
16/09/2015.

internal:chowdry

external:Premnath (svce)

Fun 3:

1)Tell me about annex 6.

2)explain about annex 3 discharge criteria.

3)wat is blood alcohol level.watz the limit.

4)hypothermia.

5)explain EEDI SEEMP AND EEOI.

6)tell me the calculation for finding the number of bottles of C02 required for the fixed
fire fighting system.

7)explain about free surface effect.

8)new annex 5 discharge criteria.

9) MLC .

Fun 5:

1)alternator maintainance.

2)emergency generator and the emergency suplies.

3)overhaulling of motors.

4)safties in msb.

5)wat is the peculiarity of slip ring induction motors.

6)battary room safties.

7)AVR .

8)Explain about reverse power trip.

Fuc 6:

1)Tappet clerence procedure.

2) overhauls done. i said exhaust valve..he said to explain brief.

external: convinced.

internal : said come next time. failed.

Internal : choudary

External : paramasivam

Second attempt

Fun : 3 4b and 6

Pass 6

Fun 3

Annex 6 important

How will take Rudder weight

Igg safety

Pv valve setting

Pv valve how will find its open

Double hull desing

Igg trips and alarms

Ref low cooling in one room wat reason

Abut ref solenoid use

Fun 4 and 6

Main engine lubrication good property

Main engine crank case explosion

Crank case explosion detection

Abut hot spot

Sensor names to find temp in c c

Omd

Omd working
Scavenge fire

If one cylinder exhaust temp high wat all will check

Cross head disadvantages

Man b&w advantage

Type of lubrication

Abut hydrostatic and hydro dynamic

Y fwg low production reasons

If fwg cooler chock wat will happen

Purifier parts

Air compressor safety

Air bottle not filling while compressor run

Tappet clearance on dg

Fuel injector chock

Early ignition

Late ignition

How will u find proper ignition happen

Scavenge fire

Main engine trips

Dg trips and alarm

Boiler survey c/e told

Guage glass blow down

Boiler water treatment

Boiler water test and explain

Treatment of fresh water in fwg

And some other if remember will post

Attempt 2 internal gopi sir external from himt
Date on 10-09-15
Function4
*Crankcase inspection checks during inspection
*One unit high exhaust temp reason
*Fuel injector faulty what happened
*How to identify while engine on running
*draw the late injection diagram and explain it
*thrust bearing and how to take clearance
Function 5
*Kva kvr kw
*Paralleling conditions and manual parallel
*Incoming generator frequency low and close breaker what will occur
* battery conditions and checks
*High voltage breaker type and why
*type of fuse
Function 6
*While blow through the gauge glass , water side what will come why
*Type of safety valve difference between the high lift and improved high lift safety valves
*converting 1cc ice into water what will happen to volume reason
*welding rod flux purpose

DATE : 09/10/2015 ( COMPILED QUESTIONS FOR THE DAY )

INTERNAL : GOPI SIR

EXTERNAL 1 : VENUGOPAL SIR.

EXTERNAL 2 : NEW SIR.

FUN : 3

1. life boat lowering procedure ?

2. fire is more in the room?? wat is ur action step by step procedure ( they are expecting
procedure which to be done before we release co2 )
3. content nd isnpection?

4. shear strake purpose and the % of it ?

5. type of lights in used on decks ? ( they expect us to say in it is of intrinsic safe type)

6. if the lighting wire are found damage wat r thing u will do before u change it?

7. y it is used?

8. after you dicharge an oil from an tank, an valve has to be repaired inside the tanks r
following steps u will take ???

9. GT,NT,Light weight ,displacement ?

10. transom space?

11. NOX,SOX regulations?

12. bulk L.O under wat code in ORB ?

13. NO of regulations in solas?

14. wat r the new regulation going to come in SOLAS?

13. ballast water management ?

14. reserve buoyancy ?

15. angle of LOL?

16. present SOX values?

17. co2 fixed system - explain ?

18. co2 room checks ?

19. transom space?

18. windlass safeties?

19. margin line?

20. windlass heaving arrangements?

21. wat will be connected before the anchor an the chain ? ( some x-quest about anchor
chain )

22. wat gas is used before co2 fixed system(halon) ? y halon is banned ?
wat r gas which they r going to use in future ( NOVOC 1230 - but not sure about this
ans pls confrim guys..)

23. how many codes r ter in RB part 1 & part 2.?

24. y tankers have less freeboard ?

25. wat r checks done in co2 line system?

Fun : 4B

1. purpose of Tie Rod ??

2. wat is top bracing??

3. safety v/v & relief valve difference ?

4. wat is vaccum condenser?

5. FWG - not creating vaccum reasons??

6. how botom end bearing is lubricated?

7. flywheel?

8. wat is inside drier of refer system?

9. wat is CPP?

10. why do we use vaccum condenser steam line?

11. explain fuel pump nd copt use ?

12. piston ring clearances ?

13. how bearings are lubricated , expalin about lubricated system?

14. surging?

15. A/C safeties ?

16. scavenge fire action ?

17. T/C surging?

18. cross head bearing checks ?

19. purifier coupling name?

20. FWG high salinity reasons?

21. unloader purpose ?

22. crankcase inspection ?

23. one unit exhaust temp is high wat r the reasons ( x- question if fuel pump is problem
how will u conform it - ans : by taking card?

24. Draw late injection diagram ?

25. crankcase hot formation reasons? & explain about crankcase fire?

FUN : 6

1. ows 15 PPm checks ?

2. OMD flase alarm due to wat reasons ?

3. y refer compressor have belt driven ?

4. A/C 1st stage relief valve lift reasons ?

5. tappet clearance ?

6. crankshaft deflection ?

7. purifier bowl height measurement ?

8. FWG - vaccum loss reasons ?

9. air bottle y should be drained ?

10. incinerator checks ??

11. boiler starting sequence ?

12. gland packing changing procedure?

13. back fire reason ?

14. air starting valve working?

15. pinch screw in Tie rod ?

16. checks on centrifugal pump shaft ?

17. tube leaking ?

18. RT flex engine specialties ?

19. name of advanced injection principle in cylinder oil ?

20. intermediate shaft bearings checks ?

22. bottom end bearing checks ?

23. can v replace bearing half ?

24. safety valves type?

25. draining of gauge glass in water side, wat will come at drain ?

26. heating 1 cube of ice to water , wat happends to its volume ?

25. Flux purpose in welding rod ?

26. purifier wat r marking are done after the assembly ?

27. in I.G system while gas passing inside the water before tank, will o2 level increase
or decrease ?

28. how to check staring air valve leakin?

29. how will u check OMD false alarm ?

30. purifier shaft checks ?

31. starting air line clogged wat will be the reasons ?

32. how will you check the main engine piston cooling ?

33. interlocks provided in M/E?

34. stern tube leaking during sailing wat will be ur action ?

fun :5

1. battery maintenance?

2. motor overhauling procedure ?

3. types of induction motors nd difference between them ?

4. rectifiers, scr ?

5. shaft generator ?

6. alternator not developing voltage ?

7. Dc or AC has more torque ?

8. slip ring induction motor ?

9. KVA,KVAR,KW ?

10. pairling of generators ?

11. batteries - checks on Sp.gravity & voltage on load ?

GOPI SIR'S DECIDING QUEST: (asked only to few guys )

FUN 6 :

1. bumping clearance less wat reasons?

2. A/C Make name ?

3. gland packing renewal procedure ?

4. leaks in shell nd tube type heat exchanger how u will find ?

5. how will clean the hot filter ?

6. after dismantling the centrifugal pump wat all checks u will do ? ( x-qust about
wearings checks )

7. scavenge space inspection ?

FUN 3 :

8. co2 - 2 yearly maintenance and checks?

9. wat is EEOI?

10. wat is torsion box ?

11. y oil tankers dose not have torsion box ?

Went to MMD for my frnds oral exam. so just collected the questions of today.. thought
of sharing it.. hope it will be helpful to u guys !!

08/09/15
ATTEMPT-2
INTERNAL-GOPIKRISHNAN
EXTERNAL-SEKAR-HIMT

FUN-3
WHAT IS ISM EXPLAIN IT
CERTIFICATES CARRIED UNDER ISM
ISPS,CERTIFICATES CARRIED UNDER ISPS
ENCLOSED SPACE ENTERY,TELL VALUES OXYGEN AND OTHER TOXIC
GASES(CROSS QUESTIONS)
WHAT IS SCBA EXPLAIN,PRESSURE INSIDE BOTTLE,AND CHECKS BEFORE U
DONNING IT?
HOW TO CHARGE PORTABLE CO2 EXTINGUSHER
CHARGING OF FOAM EXT?
FREE SURFACE EFFECT-HE ASKED TO TO EXPAIN WITH RESPECT TO
METACENTRIC HEIGHT
LOAD LINE CONVENTION-CERTIFICATE CARRIED UNDER IT
EXPLAIN INERT GAS SYSTEM IN UR SHIP?
WHY WE USE INERT GAS IN CARGO TANKS-WHAT IS THE IG PRESSURE
MAINTAING INSDIE TANKS?
DECK SEAL EXPLAIN?AND PURPOSE AND LOCATION?
PV-VALVE PURPOSE? AT WHAT PRESSURE THE PRESSURE SIDE WILL OPEN?
WHAT IS PROPELLER DROP?WHY U TAKING PROPELLER DROP?WHERE U
TAKE? HOW PROPELLER DROP HAPPENING?
INTACT STABILITY EXPLAIN?
ANNEX-2 DISHARGE CRITERIA

FUN-4B&6
WHAT ENGINE?
SPECIFICATIONS?BORE? STROKE LENGTH?
COMPRESSION RATIO?
DIFFENCE BETWEEN 2STROKE AND FOUR STROKE ENGINE?
EMERGENCY GENERATOR STARTING MECAHNISM? STARTING METHODS?
HOW CROSSHEAD IS LUBRICATED IN UR ENGINE?EXPLAIN THE FULL FLOW
FROM WHERE IS STARTING AND ENDING?
CRANKWEB DEFLECTION?DEFLECTION VALUES?WHEN U WILL TAKE?Y UR
TAKING DEFLECTION? WHAT U WILL DO AFTER DEFLECTION?
BOILER MOUNTINGS?
WHAT IS SCUM VALVE?
SAFETY VALVE?
WHEN U WILL BLOW DOWN BOILER?
BOILER WATER TEST? WHAT ALL THE TEST? PARTICULARLY ASKING ALL THE
TEST VALUES?
INDICATOR DIAGRAM?WHAT R ALL THE THINGS U CAN FIND FROM INDIACTOR
DIAGRAM?
WHAT IS FISH ROOM,MEAT ROOM,VEG ROOM TEMP?
HOW THE FISH ROOM TEMPERATURE COOMING TO -16 EXPLAIN?
WHAT IS THERMOSTAT EXPANSION VALVE?FUNCTION?WHERE IT IS FITTED?
WHAT IS PURPOSE OF SOLENOID VALVE IN REF SYSTEM?
IF UR SHIP GOING TO DRY DOCK WHAT R THE THINGS U DO BEFORE THAT?
WHAT IS INTERMEDIATE BEARING?LOCATION?HOW IT IS LUBRICATED?
AIR COMPRESSOR SAFETY?
STUFFING BOX?LOCATION?PURPOSE?
STERN TUBE?SEALING?WORKING?

FUN-5
INDUCTION MOTOR WORKING PRINCIPLE?
TYPES OF MOTOR USING ONBOARD?
DIFFERN BETWEEN INDUCTION MOTOR AND SYNCHRONOUS MOTOR
WHAT IS EARTH LAMP?LOCATION?WHAT IT INDIACTES?
HOW YOU LL FIND FROM WHICH SYSTEM EARTH FAULT IS COMING?
BATTERY MAINTENACE?
IF YOU SYCHROSCOPE IS NOT WORKING?WHAT ARE THE OTHER METHODS
YOU CAN PARELLE GENERATORS?
EXPLAIN THAT LAMP MENTHOD?
PERFERNTIAL TRIP?
CHECKS TO DO OVERHAULING MOTOR?
EMERGENCY SWITCHBOARD SUPPLY?
Date: 26/08/2015 (Extremely sorry for the delay)
Fresher
External: S.Venugopal(AMET)
Internal:Chowdary

Fun-3:
1. Why GM high for tankers?
2. Weekly,monthly and yearly checks on CO2 total flooding system?
3. How many codes in ORB part 1?
4. Entries in code D,E &H?
5. Effects of using High sulphur fuel in M/E?
6. How many annexes in MARPOL? Tell about Annex-4?
7. Storm Valve& where fitted?
8. What is Plimsoll line? What are the markings in load line?
9. Transom space (I said’Sir,Please don’t ask definitions’.He said’Ok lets move to 4b’)

Fun-4b&6:
1. Boiler safety v/v?How many?Will both open @ same time?
2. Safeties in Incinerator?
3. When fixing back after cleaning,what checks u will carry out on purifier bowl?
4. Reasons for drop in vaccum in FWG?
5. In a refrigeration plant,suction side is heavily frosted.What r d reasons?
6. In a multi-stage compressor,first stage relief valve gets lifted.what r d reasons?
7. Starting interlocks provided in M/E?
8. What is humidity?How to measure(instrument name)?How to remove humidity in an
A/C system?
9. Why expansion tank is provided?
10. Indications of scavenge fire?
11. In an 4-stroke engine,how bottom end bearing is getting lubricated?
12. What is TBN? How much for lub oil & culinder oil?Why is it high for cylinder oil?
13. Stern tube lubrication-How it’s done for both forward and aft seals?
14. Driving mechanism in purifier?
15. What is propeller material made up of?
16. Chemical composition of white metal bearing?
17. Crankshaft alignment & hw 2 check?
18. U want to check tappet clearance for a 4-stroke engine. B4 starting what r d checks
and procedures?How will u ensure that the particular unit is in compression stroke or
exhaust stroke?

Fun-5:
1. Power factor? Formula?Where u will find in ship?How will u manually increase?
2. Difference b/w synchronus & Induction motor
3. Transformer?Principle?Uses?In ur ship how much voltage does ur generator
produces? Transformer steps down to how much----?What r d other voltages u used in
ur ship? How much voltage for lightings in ur ship?
4. Single phasing-Reasons nd bad effects?
5. Silicon control rectifier?
6. MSB safeties
7. Star-delta starter nd why its used?
8. What is d other method to reduce large starting current?

Deciding questions for Fun-5 by Chowdary:

1. What is Clampmeter?
2. How will u convert AC to DC?
3. In ship, Where AC is converted into DC?

Result: Washed out

25/08/2015
Attempt :5
Internal:choudry sir
External:S.P Venugopal (AMET)

FUN 3
Type of ship
Deadweight of ship
No of tanks
Size of slop tank
Slop tank requirement
IG blower capacity regulation
SOx emission outside and inside special area
why SOx is harmful
Rise of floor
Watertight doors where it is used
Alcohol how to detect and permissible limit
Emg gen how long it will take to come on load
When should we use hand flare and other pyrotechnics when in life boat
Defects in weld
what is Porosity(welding defect)
TLV
MRCC
And few simple question in naval arch

Result: Pass

Date : 24.08.2015

Attempt : 4

External 1 : S.Venugopal (AMET)

External 2 : HIMT

Internal : Choudhry

Function Applied : 3

1.What is Fire Valet?

2.What is SEQ?

3.Enclosed Space Entry Procedure.

4.ORB PART 1 Entries

5.ORB Item Code for Lube Oil and Fuel Oil?

6.Oil Fire on Deck .. How do u extinguish with Portable Extinguisher?

7.What is NOx?

8.Methods to Reduce NOx?

9.Flame Detector Types? Explain.

10.Explain about Hyper Mist System.

11.What is Void Space?

12.What is Coffer Dam?

13.EPIRB?

14.EEBD?

15.CO2 Room Checks?

16.CO2 Room Safeties?

17.Action to be taken in case of CO2 Leak off Alarm?

18.Minimunm Capacity of Main Fire Pumps?

19.Difference Between Stringer and Stiffener?

20.Bilge Arc?

21.Free Surface Effect?

22.Methods to reduce Free Surface Effect?

23.IG System Explain.

24.Purpose of Deck Seal? What Type of Deck Seal used on ur ship?

25.Location of IG Blowers in the IG System?

26.Regulations for IG Blower?

27.What is a Thermal Protective Aid?

28.Difference Between Thermal Protective Aid and an Immersion Suit?

29.What is Hypothermia?

30.Crude oil Tank Safety?

31.Location of Remote Indicators in Tanks?

Result : PASS

CLEARED CLASS 4 ORALS !! smile emoticon

24/08/2015

Internal: Mr.Gopikrishnan

Exteranal:Mr.S.P.Venugopal

2nd person

Function 4b

1 Condenser and cooler what difference?

2 Tube and plate type what is more efficient?

Function 3

1 SCBA

2 EEBD

3 SCBA becomes empty can you fill SCBA with main air compressor?

NO you should use only Breathing air compressor becuase main air compressor oil will
come along with air

4 If ship moves from fresh water to sea water what will happen?

The draft decreases

5 Transom space

6 Void space- Void space is an empty compartment not used for cargo or ballast
purpose.

7 Cofferdam

A cofferdam may also refer to an insulating space between two watertight bulkheads or
decks within a ship.

A cofferdam may be a void (empty) space or a ballast space. Cofferdams are usually
employed to

ensure oil or other chemicals do not leak into machinery spaces. If two different cargoes
that react
dangerously with each other are carried on the same vessel, one or more cofferdams
are usually required

between the cargo spaces.

8 Free fall life boat in drill how will you launch?

9 Free fall life boat during emergency how will you launch?

10 Co2 line blow through procedure?

11 Co2 alarm and other alarm difference?

12 How will you know the weight of the CO2 bottle?

CO 2 bottles are of solid drawn steel, hydraulically tested to 22 8 bar.

The contents are checked by weighing or by means of a radioactive level indicator.

Recharging is necessary if there is a 10% weight loss.

Pipework is of solid drawn mild steel, galvanized for protection against corrosion.

The syphon tube in the bottle ensures that liquid is discharged from the bottles.

Without the syphon tube the CO 2 would evaporate from the surface giving

a very slow discharge rate and, taking latent heat, would probably cause

the remaining CO 2 in the bottle to freeze

Function 4b

1 What is your your maine engine bering made of?

2 WHile metal bearing composition?

Tin-based white metal is an alloy with minimum 88% tin (Sn),

the rest of the alloy composition is antimony (Sb)8%, copper (Cu)4%, cadmium (Cd)
and

small amounts of other elements that are added to improve the fineness of the grain
structure

and homogeneity during the solidification process.

3 composite piston-what it is?

, the composite piston is composed of two parts; being used in slow and medium speed
two and four - stroke engines

24/08/2015

Internal:Mr.Gopikrishnan(surveyour)

External:Mr.S.P.Venugopal

5th person

Function 3

1 Ship type?

Product tanker and VLCC

2 What is VLCC?

an oil tanker with a capacity between 200 000 and 400 000 tons

3 IG working?

4 IG safeties?

5 Why Maine Engine Exhaust is not taken for I.G?

6 Nox value?

7 What is double hull?

Why it is provided?

8 COPT alarms and trips?

9 SOx effects on Maine Engine and environment?

10 Co2 portable maintenace?

Function 5

1 MSB safeties?

2 No voltage when Auxiliary engine started,What are the types of excitation?

3 Difference between AC and DC motor?

4 What is power factor?

5 What is residual magnetism?

24/08/2015

Internal:Mr.Gopikrishnan(surveyour)

External:Mr.S.P.Venugopal

6th person

D.P vessel

Function 4b

1 Engine specification?

2 CPP propeller system explain?

3 Inside CPP propeller shaft what are names of the pipelines going inside?

4 Critical speed?

5 surging?

6 crankshaft explosion?

7 As you have not worked with I.G, tell me in IG whole system in simple words short
and sweet?

8 Sea water pipeline material?

24/08/2015
Internal:Mr.Gopikrishnan(surveyour)
External:Mr.S.P.Venugopal
7th person
Oil tanker
Function 4b
1 Connecting rod serration purpose?
2 what will you check in connecting rod?
Function 3
1 Threshold limit value?
2 What is Clintage?
3 What type of emergency compressor?
4 wet surface area?
5 Tpc?
6 without power can you lower the lifeboat in tanker?
7 In order to avoid rolling of ship, what is provided?
Function 4b
1 Flame arrestor?
2 Flame screen?
3 RTA and RT-flex difference?
4 RT-flex will there be air distributor?
5 Starting air valve how does it work without air distributor?
6 Crosshead palm bolt locking arrangement?
7 In cooling water system, where is low cooling water pressure?
Expanion tank(verify wheather answer is right)
8 Connecting rod bolt checks? (Deciding question Mr.Gopikrishnan Surveryor)
9 Ultrasoni test will you carry on board?(Deciding question Mr.Gopikrishnan Surveryor)
10 Fire in engine room what you will do?(Deciding question Mr.Gopikrishnan Surveryor)
11 Davit launch how will you do for lifeboat?(Deciding question Mr.Gopikrishnan
Surveryor)

25/08/2015

Internal:Chowdry

External:Mr.S.P.Venugopal

External:Mr.Prakash(HIMT)

1st person

Function 3

1 Bulbous bow

2 Free board?

3 Fixed installations on board?

4 Fire detecting system?

5 Fire on your watch, what you will do?

6 No of co2 bottles?
Function 6

1 COmpressor A.C- long rung?

2 Black smoke coming out of Main Engine reasons?

3 Crankcase inspection?

4 Tappet clearnace?

5 Crankshaft deflection?

25/08/2015

Internal:Chowdry

External:Mr.S.P.Venugopal

External:Mr.Prakash(HIMT)

2nd person

Passenger/Cargo ship

Function 3

1 Types of ship?

2 Types of Fixed fire fighting system in your ship?

3 What is GM?

4 What is free surface effect?

How does it reduce?

5 Working of sprinkler system?

6 Safety of oily water separator?

7 What is safety device fitted in fire line?

8 What are communication devices on steering room?

9 How many co2 bottles in your ship(fixed CO2 sytem)?

10 Hypermist system?

11 Pump running properly but no showing pressure, what are the reasons?

12 IF power failure how to operate steering?

24/8/2015

Internal:Mr.Gopikrishnan(surveyour)

External:Mr.S.P.Venugopal

4th person

Container Vessel

Function 3

1 Co2-room safeties?

2 Iccp-what it is?

why it is present? to protect ship hull

3 Emergency generator capacity-

4 What is the purpose of anode and cathode in your ship?

5 Governor-what type for main propulsion unit?

6 Free board?

7 all annexes name?

8 Annex 1 discharge criteria?

9 Ship name where and all printed in ship?

10 Who brought this printing name on ship?

Solas or marpol or imo

Function 4b

1 Purifier and motor shaft coupling?

2 If a bucket of water and pump in same level, when you shift the bucket below the level
of pump,what will change.

3 Generator is running continously, suddenly the light starts blinking, what is the
reason?

4 Cylinder relief valve opening pressure?

The cylinder relief valve is designed to relieve pressures in excess of 10% to 20%
above normal.

5 Scavenge space relief valve opening pressure?

6 short stroke and superlong stroke difference?

LMC : Long stroke L/B = 3.2

KMC : short strke L/B = 2.8

SMC : Long Stroke L/B = 3.82

7 Advantages of superlong stroke?

Advantages of super long stroke

1.Super long stroke means increased swept volume allowing more mass of air to be
drawn

into the cylinder which in turn allows more fuel to be burnt, hence increasing power
output

2.super long stroke increases piston travel time and thereby decreases crank speed so
more time

for combustion during the stroke.

3.The efficiency of Large dia propellers is best at slower RPM...With super long stroke
we can have

slower RPM of engine with no change in mean piston speed of the engine

4.Low grade fuels can be used

5.lower horizontal space consumed by cross head reduction of weight for same

power disadvantage- increased lateral force on guides due to the relatively short
connecting rods

7 Doubel sheath high pressure inside line leak, how will you come to know?

Function 5

1 Generator safeties?

2 Synchronising?
3 Generator is running, we have taken load,voltage is showing zero reasons?

4 Minimum insulation resistance how much for a motor? 1 mega ohm

5 Fuse types

Types

The main components of a standard fuse unit consist of the following items:

Metal fuse element

Set of contacts

Support body

The major two categories of fuses include:

a Low Voltage Fuses

b High Voltage Fuses

In order to understand Low voltage fuses better, we can further classify it further into:

Semi Enclosed or Rewireable Type

Totally enclosed or Cartridge Type

a D type

b Link Type

i) Knife Blade Type HRC Fuse: This kind is easily replaceable in the circuit without any
load.

For this purpose, special insulated fuse pullers are used.

ii) Bolted Type HRC Link Fuse: In this type, the conducting plates are bolted to the base
of the fuse.

There is also a presence of a switch through which the fuse can be removed without
getting an electrical shock.

6 Fuse and circuit breaker difference?

7 why cant you use circuit breaker everywhere instead of fuse, why cant you do that?

8 working of lead acid battery?

9 Lead acid battery power falls, can you find the change with specific gravity?

Function 6

1 Centrifugal pump shaft taken out what you will check?

2 Rudder balanced and unbalanced rudder difference?

24/08/2015
Internal:Mr.Gopikrishnan
External:Mr.S.P.Venugopal(amet)New
1st person
Function 5
1 What is slip?
2 Rotary field current?
3 How will you reduce the starting current in motor?
4 What are types of startes?
5 Where you use DOL,star-delta, autotransformer starters?
Dol starter below 5Hp motors
Star-Delta 5HP to 15HP
Auto-transformer above 15HP(not used on board mostly)
6 Synchronous motor?
7 Starters?
8 Types of relay?
9 In which relay oil shoud not be there?

Function 3
1 Enhance survery program?
how much years validity?
2 Margin line and Reserve buoyancy any relation is there?
3 After life raft launch, what is the first procedure you will do?
You will move away fromt the ship
4 What are the technical files used on board?
5 Nox,Sox limit?
6 Swash bulkhead?
7 Margin plate?
8 Solas how many chapters?
9 Annex 6 regulations?
10 Ism who will prepare in ship?
11 Important-Where you get hot work permit?
From which person you will get?
12 IF ship in port for doing electrical work,do we need any permit?
13 How much voltage does our human body withstand? 10milli amps

21/8/2015
Internal:chowdry
ExternalL:New external
External:Sridhar(sams,vels)
3rd person
Function 4b
1 Reversing of engine?
2 Crosshead lubrication and difference in sulzer and MAN B&W?
3 Why we are not achieving proper lubrication in crosshead?
4 chain tightening procedure?
5 air line explosion how do you feel it?
6 liner calibration?
7 crankshaft deflection?

21/8/2015

Internal:chowdry

ExternalL:New external

External:Sridhar(sams,vels)

4th person

Product tanker/chemical tanker

Function 3

1 what is pitch?

2 annexes applicable to your ship?

1,2(since chemical also),4,5,6

3 Function of stern tube

a crome liner, b labyrinth seal for sealing purpose, c weight carrying

4 Checks in crome liner?

5 Propeller removal procedure?

6 Presure for opening pilgrim nut method?

7 propeller inspection?

8 cofferdam location?

9 what is enclosed space?

10 Enclosed space in engine room?

11 What is meant by Intrinsically safe?

12 CHecks in submersible cargo pump?

13 IG alarms?

14 What refrigerant are you currently using in your ship?

R407A,R404A,R410A,R501

15 HCFC and CFC diffrence in Refrigerant?

HCFC- ozone depleting potential zero, but increases global warming

16 What is green house effect?

@Sakthi vel: TAPPET CLEARENCE PROCEDURE: I will tell u simply...before starting

tappet clearence safety things u should see..like posting notices ,closing the air starting
v/v,opening the indicating cock(must)..after compliance with safety..open the cylinder
head covers of the generator.start cranking the flywheel with cranking rod..The
markings and angles will be marked in the flywheel..if no marking also no problem..in
case of marking move the flywheel to TDC of a particular cylinder for eg.1,6 if it's
marked like this,no:1 or 6th cylinder is in firing order.i.e means both inlet and exhaust
v/vs are closed.this u can identify through the push rod..rotate the push rod of both
units.if both are rotating freely..then that unit is the one ready for tappet clearance.so
now u can procede for tappet by opening the rocker arm nut and adjust according to the
manufacturer clearence with feeler gauge..before start tightening...check the valve
springs by hammering(rubber hammer)..clean the tappet..then do other work...again
rotate the flywheel..follow same procedure,,that's it..if u understood easy..

External.sentil sir

Internal.cho

Date 19/08/15

Function 3

all annex

Sox nox value and regulations

Cow

Pv valve and breaker

Semi balanced rudder

Ig safeties

Fu 4b

Tappet clearance

Main engine inter lock

Temp rise in one unit

Omd

Lo property
Fu5

Paralleling

Short circuit

Msb safeties

Relay

Transformer principle

Use of transformer

f6

Hot work permit

Crank case fire

Motor overhaul

Tapet clearance procedure

Enclosed space entery

Bunker procedure

Result got fun 6

21/8/2015

Internal:chowdry

ExternalL:New external

External:Sridhar(sams,vels)

5th person

Funciton 4b

1 puncture valve?

2 Hydraulic valve operation in main engine exhaust valve?

3 Tappet clearance

4 Air in system-refrigeration?

5 air compressor unloader purpose?

6 If motor overload happens, how will you come to know?

7 Boiler safety vlave setting?

8 Easing gear purpose?

9 Liner ovality how will you measure?

10 LIner ovality-how will you come to know?

11 Liner calibration?

external :chidambaram
internal :gopi
attempt-5
fun 4b coc attempt

main engine make

1.stuffing box arrangement
2.use of it and purpose of top and bottom scrapper rings
3.how to maintain refer room temp constant
4.turbocharger surging reasons
5.turbocharger nozzle ring purpose
6.in fwg why vacuum maintained
finally cleared class 4

21/08/2015

Internal:chowdry

External: new external

External: Sridhar(sams,vels)

1st person

Function 4b

1 air bottle fully drained, air compressor started, how much pressure will develop in air
compressor?

2 TIe rod purpose and tightenging procedure?

3 Boiler gauge glass tightening procedure?

4 Boiler water accumulation test?

5 Dead ship condition, how to bring to normal condition?

Function 3

1 Explain everything what you know about your ship?

like dead weight, light weight etc.

each thing you have to tell and explain

2 Length overall and LBP why it is so important?

3 SEEMP?

4 EEDI?

5 EEOI

6 SOx, NOx present values?

7 Indicator diagram measuring tool?

8 When you pass through SECA area what you will do?

9 what type of rudder used in your ship?

10 Hunting gear mechanism?

11 Helmswheel to rudder-what and all things happening, explain in detail?

12 Steering gear motor regulations?

13 how will you find out your duties?

18/8/2015

Internal:Chowdry

External:Senthil kumar(amet)

11 th person

Function 3

1 all annexes?

2 annex 1 discharge criteria, documents, regulation regarding incinertor?

3 annex 6 documents?

4 EPIRB?

5 Emergency generator location?

6 Emergency generator regulation?

7 steering gear regulations?

8 Rudder movement regulations?

9 MOP life buoy

10 OIl record book entries?

11 Scrubber purpose

12 scrubber alrams?

1 scrubber pump failure

2 scrubber low level

3 scrubber high level

4 scrubber low pressure

Function 5

1 MSb safeties?

2 Reverse power trip?

3 transformer working priciple?

18/08/2015

Internal:Gopikrishnan

External:Senthil Kumar(amet)

1st person

Function 3

1 Co2 floodin procedure?

2 Flare?

3 Rise of floor?
4 Shear strake?

5 Gas fire-what type of extinuisher?

6 SART-explain?

7 Life jacket and life bouy differnece?

8 Enclosed space in engine room?

9 DCP after puncturing powder is not coming, what is your action?

10 Annex 6-everything what and all does it cover?

11 CO2 flooding procedure?

12 panting arrangement?

13 Sox present value?

14 emergecy fire pump checks?

18/8/2015

Internal:CHowdry

External:senthil kumar(amet)

10th person

Function 4b

1 Purifer dismantled, what and all you will check?

2 crankcase inspection?

3 air bottle why are you draining?

4 compressor intercooler purpose?

5 bumping clearnace?

6 Boiler scum blow down?

7 Boiler safeties?

Function 3

1 enclosed space entry checks?

2 Annex 6, what and all you will regulate?

3 Machinery space discharge criteria?

4 Machinery space what are the special areas?

5 air bottle draining as per what regulations?

6 as a duty engineer you have to check the steering gear before leaving from port,

as per what regulation?

7 Sox limit, Nox limit?

8 Nox how will you reduce?

9 Fixed CO2 releasing procedure?

10 what are all enclosed space in engine room?

11 O2 bottle and acetylene bottle room safeties?

Function 6

1 Motor overhauling

2 Purpose of tappet clearance?

3 how will you check tappet clerance?

4 How will you take tappet clearance?

External.sentil sir

Internal.cho

Date 19/08/15

Function 3

all annex

Sox nox value and regulations

Cow

Pv valve and breaker

Semi balanced rudder

Ig safeties
Fu 4b

Tappet clearance

Main engine inter lock

Temp rise in one unit

Omd

Lo property

Fu5

Paralleling

Short circuit

Msb safeties

Relay

Transformer principle

Use of transformer

f6

Hot work permit

Crank case fire

Motor overhaul

Tapet clearance procedure

Enclosed space entery

Bunker procedure

Result got fun 6

INTERNAL : CHOWDARY SIR

EXTERNAL: SENTHIL SIR (AMET)

DATE: 19/08/2015

APPLIED FUN : 3

QUESTIONS:
what is COSCOPOOL?

collision bulkhead with regulation

shear strake?

name all docs u carry?

annex 1 discharge criteria?

class A bulkhead?

types of rudder?

rudder stopping arrangements?

explain EPIRB?

explain SART?

what are all certificates u carry under marpol?

present nox, sox?

SMPEP?

RESULT : PASS

CLEARED CLASS 4...

thanks for this group and everyone....

all the best guys

14/8/2015

12th person

Internal: Chowdry

External: Janaka(HIMT)

DYNAMIC POSITIONING VESSEL(ANY ONE WENT IN D.P VESSEL)

fUCNTION 3

1 Co2 room safeties?

2 What is DP?

3 What type of proplulsion?

Electric propusion

4 What is propulsion voltage?

5 What is the safety when you enter the high voltage room?

6 What is SOlas and marpol under DP vessel?

7 CO2-releasing procedure?

Function 5

1 Main swithboard safeties?

2 Fuse?

3 Circuit breaker?

4 Tube light circuit diagram?

5 Floor matt thickness?

Like Comment

sorry for posting late

attempt 4 (17-08-2015)

internal : chowdary sir

External : chidambaram sir

applied func: 5 (COC attempt)

1. what is the latest advancement in electrical systems on board?

2. what is high voltage system? how it is produced and where it is used?

3. what are H.V safeties?

4. How EMF is generated and full form of EMF?

5. What is external excitation?

6. Why air gap is provided and where and what happens if air gap is increased?

7. what are the types of transformer and ehat are voltages are stepped down and where
are it is used on board

Finally internal gave result as PASS

Cleared class 4

Special thanks to Sakthi Kannan Balraj Vasudevan M

19/8/15

Functions 3,4b,5

Internal: Chowdry

External: senthil Amet

Function 3:

First he asked type of ship, engine specificn, then he asked about categories as I'm
chemical tanker....

Explain types of categories...

Eebd

And wat type my ship is..? And explain...

Camber

Striker plate and it's purpose

Cargoes carried and wat category it is....

Wat all annex chemical tankers come...

Sox, nox values...

Explain dcp and how it puts off fire....

Seemp

Eedi

Annex 5 discharge criteria

Function 4b...

M/e safeties

Boiler safeties

Airline safeties, then he asked wer bursting disc is fitted in airline...

If m/e during manoeuvring, bursting disc bursts, wat wil u do...

Function 5...

Rev power trip

Preferential trip

Strg gear safeties

Trickle charging

Battery room safeties

Residual magnetism

At wat value rev power trip occurs...

Essential and non essential loads...

Few more he asked...

Oly external was ter while taking Orals... I was asked to wait till 5'o clock....

Then Chowdry called one by one and announced results...

Cleared: function 5...

14.08.2015 QUESTIONS

EXTERNAL JANAKA SIR HIMT

INTERNAL GOPI SIR

FUN 3

EXPLAIN UNDER WHAT CIRCUMSTANCE U FOLLOW INTERNATIONAL RULES

ANS REGULATION

How will you test ur bollards

Bollard survey

Do u have FFS, EXPLAIN

CO2 BOTTLE CALCULATION FORMULA

HOW WILL U CALCULATE CENTRE OF GRAVITY IF U HAVE TRIM OF

XXXXXXXXXX VALVES

PENDULUM METHOD -WRONG.

THEN EXPALIN ABOUT PUMPING WATER TO .................. WRONG

WHAT ARE THE ELETRICAL SAFTETY

HOW TO CAL. AIR BOTTLE VOLUME

FORMULA

WHAT IS UR POWER AND CALCULATE AND SHOW ME

WHAT IS UR CYLINDER VOLUME OF EACH UNIT UNDER WHAT REG.

WHAT TYPE OF ENGINE

NAME PLATE OF UR ENGINE

What type of propeller u have

Explain CCP

DRAW THE SKETCH OF KNOT NOZZLE AND EXPLAIN

DRAW THE STREEING SYSTEM

WHAT IS UR ENGINE POWER

AND IF XXXXXX VALVE THEN WHAT WILL BE THE PROPELLER TURNS

NOX AND SOX VALVES

Fun 4b

Diff bt two stroke and four stroke

Generator trips and alarms

Comp. Ratio

Funtion 6

Wildeon pump sketch,

Parts and operation of working

How will u overhaul

C.E ask u to clear the lub oil filter what will u do.

What all u do done during sailing

Overhauling of machinery u did

Impeller material of centrifugal pump

How many disxharge valves do u have in your complete ship

How many holes u have in the purifier stack

What is the dia of the stack

Name plate details of purifier

Diff bt exhaust boiler and aux. Boiler

I remember this much.

Toughest day for 18 members

All new questions to all 18 member

Pls connect Rakesh Parthasarathy FOR BALANCE QUESTION

RAKESH SHARE THE QUESTIO

Internal: gopi sir

external: senthil sir

fun 3

marpol annex

all annex record book

garabage regulation

sox value

fire classification

Dcp Extinguisher working

hypermist system

fixed co2 system

sheer strake

CLEARED CLASS 4 THANKS TO EVERYONE

Attempt 4

Internal:Gopi Sir
External:Senthil Sir(AMET)

Date:19-08-2015

Applied Function 6

First question he asked y u failed in last attempt

Write ur Name,Ship Name,Ship Type,Engine model,Engine BHP

Hot work permit

Motor overhauling procedure

Fuel injector overhauling procedure

if u r in watch bilge well alarm came wat is ur action

with my answer he asked one question

can u pump out bilge water without ows

Which regulations

Deciding Question

Tappet clearance

fuel injector nozzle dripping wat ll u do

Go I am passing u

CLEARED CLASS 4 ORALS

Thanks to GOPI SIR ,CHOWDRY SIR AND ALL EXTERNALS.

Thanks to all my family members,room mates, seniors,juniors,my college mates and

class 4 frnds

Attempt 4th (17-08-2015)

Function applied for 3 & 4b

Internal Mr. Chouthri

External Mr.Chidambaram

1.ig safeties and interlock.

2.pump room safeties and interlock.

3.difference between pv valve and Pv breaker.

4.What are the maintenance do On pv valve and Pv breaker.

5.Ig composition, what is the value of oxygen outlet of boiler and the main line.

6.What is the use of mast riser and when you use.

7.Why tanker has less freeboard.

8.free surface effect.

9.electrical panel fire what will your action. Which fire extinguisher you used why not
dcp.

10. Safematic in steering gear system.

11.Why rudder tested at 30 deg to 35 deg and why not 35 to 35.

Function 4b

1.Cylinder oil properties

2.Function of cylinder oil.

3.Function of stuffing box and construction.

4.rt flex engine cylinder head relief arrangement.

5. Why but clearance reduced.

6.Which part of cylinder liner subjected to more wear and why,, what is the value of
cylinder liner wear down in 2 stroke and four stroke,, and maximum allowable wear
down value.

7.Why crosshead lubrication difficult to achieve and what the arrangements provided to
achieve the lubrication of crosshead.

got 3 & 4b (cleared class 4)

Special thanks to VpMani Kandan an

20/08/2015

Internal:Chowdry

Exteranl:Paramasivam(amet)
External:Sridhar(vels)

1st person

Function 5

1 Motor insulation

2 How will yu know battery is efficient?

3 MCB & MCCB difference?

4 Motor weekly checks?

5 Two feeder circuit?

Function 4b

1 Lube oil or fuel oil filter damaged-how will you come to know?

2 Main engine safeties

3 Steering gear safeties?

4 FWG vacuum how will you measure?

5 Dermister purpose

6 Crosshead lubrication why it is difficult?

1 Reverse and unidirectional load?

2 Oscillation motion of the connecting rod.

3 crosshead pin change,change in direction of motion twice.

4 high relative motion between crosshead and bearing

7 maneuvring diagram-starting procedure of main engine

8 control from engine room to bridge control, what you will check?

9 Why oil mist detector is not used in your engine?

10 Fresh water generator productin reduces reasons?

11 Ejector purpose?

Function 3

1 why 35degree to 35 degree

2 annex 6 systems?

3 what are all annexes?

4 co2 under bottle why it is curved type?

5 co2 shoud be gas or liquid, why it is that type?

6 collision bulkhead?

7 how much water tight bulkhead?

8 margin plate

9 bilge keel

10 dcp extinghisher caking happens means how will you come to know?

20/08/2015

Internal:Chowdry

Exteranl:Paramasivam(amet)

External:Sridhar(vels)

2nd person

Function 3

1 sprinler output pressure

2 sprinkler water tank capacity

3 sprinkler pump location

4 alarm testing

5 co2 bottle safeties

6 co2 pipe safeties

7 if leak off alarm comes in engine room what you will do?

8 co2 line relief valve opeing pressure?

9 MARPOL annex 6 what is the new regulations

Function 6

1 purifier full checks, full overhauling

2 purifier overflow reasons

3 purifier rpm not picking reasons

4 purifier safeties

5 shell and tube type cooler-what and all you will check?

6 how will you do leak test in shell and tube type?

7 hydraulic test of shell and tube type cooler?

8 boiler-cascade tank you see oil- what you will do?

9 how will you find out from where oil came?

10 ejector purpose

11 co2-relief valve opening pressure and from this gas release through relief valve

where it is going?

12 battery set how much battery volts how much?

13 starting of emergency generator methods?

14 types of lubrication?

15 boiler maker?

16 purifier make?

17FWG make?

18 main engine make?

Like Comment

7 people like this.

020/08/2015

Internal:Chowdry

Exteranl:Paramasivam(amet)

External:Sridhar(vels)

3rd person

Function 3
1 tanker safeties

2 pump room safeties

3 pump safeties alarms and trips

4 ballast tank safety

5 what is Double bottom tank

6 what is double hull?

7 what takes the weight of the rudder?

rudder carrier bearing60 to 70%, pintle bearing

8 stern frame what and all it is housing?

9 EEBD? how much? capacity?

10 SCBA?

11 hazardous area in tanker?

12 safeties and trips in I.G?

13 fixed hypermist system during manual activation safety?

14 full flooding foam system procedure?

15 foam mixing ration in high expansion foam?

16 DPA what does he deals with?

17 annex 6 what and all does it cover?

18 how will you control co2 emissions onboard?

19 double hull tanker enter into force when?

20 fuel oil bunker comes under which annex?

Function 4b

1 main engine alarms and trips?

2 auxiliar engine crankshaft deflection?

3 lub oil and fuel oil properties?

4 tbn value?
5 calibration of liner?

6 piston checks? burnaway

7 what is thickest oil used on board? cylinder lub oil

8 lub oil tests where and all it will be sent?

9 onboard lub oil test?

tell all the lub oil tests

10 checks in lub oil?

Function 5

1 EXP and EXI difference

2 Intrinsically safe and explosion proof difference?

3 Explosion proof equipments?

pump room tubelight, pump room in engine room connections

4 which are the power supply equipments which you send from emergency source?

5 magnetic contactor maintenace? and where it is present?

heavy electical machinery -ballast pump

20/08/2015

Internal:Chowdry

Exteranl:Paramasivam(amet)

External:Sridhar(vels)

4th person

Function 4b

1 How to start boiler from cold?

2 boiler pressure?

3 main engine type of scavenging?

4 auxiliary engine 3rd unit temperature reasons?

5 chemical treatments in boiler?

Function 5

1 earth fault indicator

2 short circuit

3 what is frequency?

4 frequency in what terms?

5 Impressed current system explain?

6 impressed current system purpose?

Function 3

1 safeties in ballast tank?

2 safeties in cargo tanks?.

3 ig line purpose?

4 pv valve, pv breaker?

5 annex 6-what and all parts does it cover?

volatile organic compounds,..etc

6 in order to avoid volatile orgaic compounds what and all measures are there?

7 cargo tank safety?

8 regulations of fuel oil tank?

9 wing tank safety?

10 co2 room regulations?

11 what types of safety in engine room?

12 semi portable extinguisher location as per regulation?

13 boiler around what are all safeties?

14 what is the most sensitive detector?

15 what is the detector present above boiler?

16 semi portable co2 where and all you will use?

17 how and all efficiecy you can improve your engine?

18 hypermist how it is working?,operation,what two sensor in hypermist?

19 MARPOL-cargo oil how much you should take?

overflow what you will do?

20 bunker procedure and safety?

fuel tank high level sensor

21 what are all the safeties in I.G?

Function 4b

1 How to control efficiency in electronic engine?

2 main engine trips and alarms

3 holding down bolts which will get damaged fast auxiliary engine or main engine?

4 what type of lubrication?

5 how will you adjust lubrication according to suphur content?

6 working principle of quills?

7 boiler-safety valve lifted reasons?

8 accomodation-refrigeration cooling lost reasons?

9 emergency fire pump regulation?

10 how many pumps in steering gear?

11 steering gear safeties explain everything?

12 auto isolation valve how it is working?

13 boiler safety valve lifting purpose?

13/08/2015

Internal:chaudhary sir

External: ganapati iyer

Fun 3

Dwt of your ship

Types of portable fire extinguishers in engine room, wieght of each extinguisher

Fixed fire fighting system on deck

Fixed ff in engine room

Freeboard. Its significance

Location of emgcy fire pump, differnce bw fire pump nd emcy fire pump

Lbp, its significance

Lightship draught

Location of deck isolation v/v on fire line

line

Location of relief valve on fire line, if relief valve lifts, how you will come to know

Engine room crane checks and safeties

Co2 room entry and checks as an 5th engg

Fun 4b

Main engine nd aux engine specifications

Safeties, alarms and trips on me

Surging, reason for surging

What is omd

Safeties of ae

Air compressor safeties till air bottle

Fun 5

How many feeder panel, why two?

Transformer, why you need transformer, losses

How to check internal resistance of running motor.

Battery room entry

Conditions for paralleling of generators

What will happen if you started your emergency generator and closed the acb while ae
is on load
Thats all I remember

Got fun 4b and 5

Attempt 5

Function: 4B

14.08.2015

External: Janaka

Internal: Gopi

1. A/E safeties

2. Emergency stop in AE.

3. How to cut out fuel?

4. You're on deck. You see black smoke. How'll you tell your C/E which machinery is
problematic?

5. Mist box location and functions.

6. Air bottle capacity.

7. M/E combustion chamber volume

8. Difference between TXV in reefer and air con.

9. Explain TXV

10. Function of back pressure valve

11. Difference between Exhaust gas economizer and Exhaust gas boiler

12. How many safety valves on boiler?(asked for me oil fired, economizer and EGB)

13. Difference between saturated and superheated steam.

Result: Cleared class 4

Attempt 5 : COC attempt

Surveyor: janaka sir external

Chowdri internal

Function applied: 3
1. How to ensure 85% of co2 released in 2 min

2. ORB entries, wat u enter in code I

3.diffence between emergency and fire alarm, differences btw fire and co2 alarm (co2
alarm ll ring like siren it seems , tats wat he told me )

4. Solas chapter 9 , certificates and validity . Wat check made for DOC

5.chapter 11 Solas

Result : pass

Thanks to all

Internal mr Chowdry

External mr ganapathy iyer

All qus by ext ly

Fun 3

Emergency fire pump reg

Discharge pressure

No of fire pump in ur Vsl

Wat fixed ext system ur Vsl?

Location of isolating valve in fire main line?

Position of isolating valve?

Total no of portable ext in ur Vsl?

Weight of portable ext as per solas?

No of co 2 bottle in co2 system? How to calculate for engine room?

Fun 4b

Main engine Bhp?

Aux engine Bhp?

Alarms and trips in main engine ?

No of cylinder in main engine ?

No of inlet and Exhaust valve ?

Diff bw inlet and ex valve?

Cylinder head mountings checks ?

How to check over speed trip in aux engine?

Injector overhauling?

Got fun 4b

13/8/2015

internal: mr.choudry

external: mr.ganapathy iyer

fun 3

type of ship

loa,lbp,values?

loa and lbp used for what ?

type of pfe

no.of co2 ,dcp ,foam

weight all in my ship..(he was having my tar book in hand but didnt open)

no.of co2 for hold and engine room

y more for hold?

co2 regulation

fire pump regulation and pressure of it.

capacity of main and emergency fire pp?

relief valve location?

mobile extinguisher operating method ? length of hose and duration?

pfe in accommodation?

weight of mobile extinguisher and location?

gusset plate?
cargo hold detection method?

fun 4b&6

material of crankshaft? carbon percentage?

tie rod material?

why ultra high tensile steel?

what is fatigue stress?

air compressor safeties and all temperatures and pressure

boiler why 2 safety valve?

gauge glass location?

what is gauge glass safety?

one gauge glass no water during your watch your action?

all alarms and trip in boiler

main engine alarm and trip

all slow down and shut down temperatures and pressure.

omd working?

2.5 lel exceeded what will happen?

rough sketch of reciprocating pump mainly to see relief valve return connection

centrifugal pump overhaul.

piston overhaul all clearances ..

why you pressure test piston and what pressure?

safety devices on main engine.?

enclosed spaces of engine room..?he was waiting to hear crankcase and scavenge
receiver..

mostly he asked all normal operational values(pressure,temperatures) in machinery in

engine room.

Sorry. For delay

Function applied : 3 & 4 b

Internal. - chowdary

Function 3

Emergengy fire pump room. Reguation

Steering gear room regulatios

Emergency fire pump regulations

Emergency generator regulations

life boat engine. Regulations

expansion ratio for foam and sprinkler

How will u put off. Fire using co2

Loa of ship

Regulation of static. Stability requirements

fire hose length and its significance

Camber length

Total no of extinguisher. In ship of all type

Function. 4 b

Checks on piston

Cylinder mounting

All relief systems and separte it in me

Principle. Of purifier. And fwg

Checks of sewage treatment

incunerator alarm and operating procedures

All questions are asked ganpathy iyer himt

And last result was announced. By chowdary sir

All the. Best to all my brothers

Result : safety. Saves me this time

13/08/2015

Internal:chaudhary sir

External: ganapati iyer

Fun 3

Dwt of your ship

Types of portable fire extinguishers in engine room, wieght of each extinguisher

Fixed fire fighting system on deck

Fixed ff in engine room

Freeboard. Its significance

Location of emgcy fire pump, differnce bw fire pump nd emcy fire pump

Lbp, its significance

Lightship draught

Location of deck isolation v/v on fire line

line

Location of relief valve on fire line, if relief valve lifts, how you will come to know

Engine room crane checks and safeties

Co2 room entry and checks as an 5th engg

Fun 4b

Main engine nd aux engine specifications

Safeties, alarms and trips on me

Surging, reason for surging

What is omd

Safeties of ae

Air compressor safeties till air bottle

Fun 5
How many feeder panel, why two?

Transformer, why you need transformer, losses

How to check internal resistance of running motor.

Battery room entry

Conditions for paralleling of generators

What will happen if you started your emergency generator and closed the acb while ae
is on load

Thats all I remember

Got fun 4b and 5

external : Krishnan sir svce

internal : chowdary

fun applied 4b,3

fun 3

bilge keel

bilge arc

margin plate

y Gm higher for tqnker

deck beam

y non return valve provided in inert gas system

safties of inert gas in deck

cant beqm

cant frames

panting

how panting reduced

oil record book entries code

dynamical stability
fun4b

superlong stroke adv & dis adv

check in t/c

TBN

top bracing

tie rod purpose

wear in liner

y aircooler needed for m/e

date :0.6/7/2015external : Krishnan sir svce

internal : chowdary

fun applied 4b,3

fun 3

bilge keel

bilge arc

margin plate

y Gm higher for tqnker

deck beam

y non return valve provided in inert

gas system

safties of inert gas in deck

cant beqm

cant frames

panting

how panting reduced

oil record book entries code

dynamical stability
fun4b

superlong stroke adv & dis adv

check in t/c

TBN

top bracing

tie rod purpose

wear in liner

y aircooler needed for m/e

got 4b.

7/08/15

INTERNAL : CHOWDRY SIR

EXTERNAL : SIVANARAYANAN SIR

Questions asked only external

Function 3

1. Define GRT, NRT ? R stands for ?

2. Types of rudder ?

3. Advantage of semi balanced rudder ?

4. Which carries rudder weight ?

5. What type of bearing used in rudder carrying bearing ?

6. Where u see that ?

7. Difference b/w upper and lower pintel ?

8. Upper pintel also called ?

9. Aspect ratio in rudder ?

10. Value for that aspect ratio ?

11. Docking plan ?

12. Shell expansion plan ?

13. Line plan ? body plan ?

14. How many ANNEX ?

15. Name all ANNEX ?

16. Special area’s ?

17. Nox & sox vaiues ?

18. Whether u can discharge plastic in to sea ? no then hw u discharge plastic ?

19. SOPEP ?

20. SOPEP Locker location ?

Function 4b

1. Write down deatails ME/AE ?

2. What type of fuel pump in your main engine ?

3. Indicator diagrams ?

4. How u take draw card ?

5. What r the values u will get draw card ?

6. Difference b/w draw card and power card ?

7. Surging reasons ?

8. Scavenge fire whats ur action ?

9. Crank case inspection ?

10. OMD stads for ?

11. How u set zero in OMD ?

Result : cleared function 3

06/08/2015 Attempt 3:

External : Krishnan Iyer (Venkateshwara) , Internal : No one When Taking orals

Applied: 3, 5 ,6

Write ur Name , ship sailed, specification of engine:

Function 3:
1)What Is Upthurst

2)Tpc of the ship is 12cm.. Wat is the meaning of that

3)mean dreaught

4)double bottom

5)type of fixed fire fighting

6)What is advantages of High expansion foam over Co2

7)sopep comes under which annex

8)wat is code D under annex 1

9)wat are the entries to be made in oil record book Under code D

10)type of Nozzles

11)wat is the purpose of spray nozzle

12)wat is the purpose of isolation valve in Fire main

(In Function 3 after 3 questions He said u r not prepared well, Tensed at that time After
safety questions he become normal said that ur safety knowledge is good)

Funcion 5:

1)In What Way Insulation resistance Can be low

2)Transformer Principle?

3)step up can be done by transformer or not?

4)Where onboard step up voltage is there

5)Zener Diode and function in AVR

6)Difference Between Thyristor and Themistor

7)Wat is SCR (Silicon Controlled Rectifier), How it Works?

8)OCR (I didn't know the full form) He itself said Over Current Relay Wat is the Function
and he asked I explained It

9)Reverse Power Relay ? Why reverse Current Relay is Not There, Reverse power
Relay Is provided
10)Wat is Auto Transformer Starter? Where It is used onboard ship

(In Function 5 After These Question He said Ur electrical Knowledge is Excellent.. He is

happy About function 5)

Function 6:

1) Wat Type of generator U have Onboard

2) In that Wat Are the checks U make after Connecting Rod Removal

3) Wat is Serration In connecting Rod, Why It is there

4) After Removing connecting Rod Bolt Wat all the checks U will Do in

BOLT

5) Wat Are all the Welding Defects? I said Don't Know sir

6) Before Entering Enclosed Space Wat U will Do

For This Answer I have Said In Different manner.. Not in Kunjal Shah..

(First of all I will Fill up my Enclosed Space entry Check list..In My Company under
checklist 6 Sections Will Be there , I Have Told only that Names of 6 Sections.. He
stopped me and which company u are (UNIVAN) sir .. appreciated me good check list
made by company and Answer also U have to say like this only)

At Last He Said I am Satisfied with Function 5 and Function 6..

After That He said , Sure u will clear the remaining paper also in the next time..

Result:

one By one Went to Chowdary sir room , Atlast he Asked me :

Wat is ur Name

Wat is ur Indos No

Wat Are all The functions U have applied

I am passing U Function 5 (Electrical)..

Thank God (Masha Allah).......

SUGGESTION:
Some of Our Friends are washed out Yesterday, They have Satisfied the external. But
They Have not attempted the all functions in the orals .. They are giving separately like
Out of 4 giving only Function 3 and 5 in Second attempt. Chowdary is angry about not
giving all functions.. So HE didn't give paper for those people.. Friends Be Careful about
This...

External :sivanarayanan sir (svce)8/7/2015

Internal :chowdary sir

Fun 3
1.Lines plan
2.Shell expansion
3.Types of stress
4.TPI
5.Marpol SECA
6.Sox limits
7.ASpect ratio of rudder
8.Stable & unstable ship
9.Propeller clearances & rudder clearances
10.Freeboard & purposes
11.Types of rudder

FUn 4b & 6
1.M/E & A/E specification
2. full form of MAN B&W
3.Intercooler purposes
4.turbocharging surging reasons
5.scavenge fire
6.Crankcase inspection
7.PMS of M/E,A/E
8.Decarb of M/E & A/E
9.How to clean Lube oil filter
10.stud removal procedure
11.Gauge glass blowdown
12.Boiler treatment
13.Air compressor-adibatic or isothermal
14.bottom end bearing removal procedure

Datr: 23.07.15
Surveyor: Selvaraj sir. Int: Gopi krishnan sir
1. Type of vessel
2.Construction difference b/w bulk carrier and tanker
3. Free surface effect, & how to reduce.
4. Caffer dam.
5.fixed co2 manitenace
6.how to know portable co2 extinguisher good condition for use.
7.portable dcp manitence.
8.safeties in co2 system
9.marpol annex. Explain annex 6.
10. U lift a machinery with crane , the center of gravity of machine where will act.
11. Finally Gopi sir asking solas chapter 12.

Date 23/07/15
Int:gopi
Ext:frm amet
Fun3
1.In shoresupply one wire get fault,how will u order for That
2.bunker safety precautions
3.pimsoll line
4.docking under hull inspection
5.welding precaution on dry dock
Fun4b&6
1.fuel inj overhauling
2fw high temp y?
3.Bilgr pp not taking suc y?
4.m/e and a/e governor
5.what is droop gov
6.diff bw centi and reci pp
Fun5
1.Diff bw earth neutral and insulate neutral
2.scr
3.insulation how will u measure
4.how u find sc or earth on motor
This much only I remember
Result:got6

Collective questions of 22th july 15

SURVEYOR : SELTHIL KUMAR AMET
FUNCTION 3
1. FIXED FIRE FIGHTING SYS
2. Expansion ratio
3. Life boat contents
4. Striker plate
5. Marpol annex
6. Work permit
7. Enclosed space permit
8. Wat is enclosed space
9. Collusion bulkhead
10. Stiff and tender ship
11. Panting pounding
12. Cargo hold bilge discharge how
13. Torsion box
14. Records carried on board
15. Corrugated bulkhead diag and purpose
16. Co2 release before and after releasing procedure
17. LSA in ur ship
18. If DCP punctured and nothing coming wats ur action
19. COSCPOOL full form
20. Sox nox reduction
21. Bunkering procedure
FUNCTION 5
1. Paralleling generator
2. RP trip
3. Msb safety
4. Transformer principle
5. Zener diode
6. Residual magnetism
7. Types of starter
8. Auto transformer
9. Types of transformer and application
10. Trickle charging
11. Battery room safety
12. Singlr phasing
13. Sp.gravity of battery and how to check
4B AND 6
1. Boiler cold start
2. Boiler safety
3. Air vent in boiler purpose
4. Priming in boiler
5. Tie bolt purpose and location and no.
6. Engine chocks
7. Piston removal procedure
8. Cc inspection and checks in crank shaft
9. Bumping clearance and wat if it is zero
10. Inter cooler purpose
11. sea suction filter diag

date:17.7.2015
attempt 4.
external: Janaka sir.
result: choudary sir.
function 3:
1.what is gross tonnage and net tonnage
2.explain gross tonnage some more.
3.what is the gross tonnage and net tonnage of your ship. he checked the answers from
my company letter.
4.what is teu and how much your ship can carry?
5.what is the weight of the one container
6.how do you fight container fire?
7.cargo hold fire fighting arrangements?
8.difference between general alarm and co2 alarm?
9.what annex apply to your ship?
10.certificate coming under all these annex?
11.what is torsion box?
12.where is the torsion box fitted. top or bottom?
13.if the aft of your ship is flooding what will happen to your ship?
i said it will trim by aft.
14.if it trim by aft where will the centre of gravity will move?
i said cog moves in the direction of weight added
15.how many centre of gravity are there.?
transverse and longitudinal
16.if u say vessel trim by aft and there are two centre of gravity both should cancel each
other and it should not trim he asked.
i was thinking then he went to next question.
17.if the fire line is leaking in deck what will u do?
18. eedi explain.

function 4b &6:
1.what is the power of ur engine?
2.is that input or output power?
3.draw the diagram of the draw card and other indicator diagram?
4.scavenge fire explain and causes
5.crank case inspection?
6.how do you identify a hot spot?
7.purpose of mixing tank?
8.purpose of viscotherm? and its working principle.
9.purpose of deaerater in boiler?
10.prupose of orifice in fresh water generator?
11.over haul of air compressor valve.
12.why the refrigerant system is belt driven.
13.ndt test u do on board.
14.boiler gauge glass blow down.
15. why u open steam valve last?
many more questions in 4b and 6 i will edit the post once i remember the questions.

result: got function 3(safety)

left with 4b and 6.

thanks to all those who supported.thank you all posting ur questions and plz continue to
post ur questions..

all the best to oral candidates..

— feeling happy.

Frm othr grp

Int chowdry sir
20.7.15

Fun 3
1. Wetted surface area,water plane area ,tpc
2. Types of equilibrium draw
3. Inclining experiment
4. Explain anchor arrangement
5. Regulation for tankers... sbt.. cbt..slop tank regulation
6.free surface effect
7.swash plate bulkhead
8. All marpol annex.. explain annexe 6
9 . Discharge criteria tanker..
10. Ballast water management..

Fun 6
1. Tappet clrnce
2. Y drain air btl
3. Tc surging
4. Y intercooler
5. How u ll find both inlet n ex vv are closed to take tapet
6. Reasons fr purifier vibrating

16/07/2015
Attempt 9
External: Unni Krishnan Sir... Only asked questions
Internal: Gopi Sir....Told result
25min
FN 4b

1)Tell ur M/E details

2)difference btwn SMC and longstroke engine
3)Water coming out from indicator cock..reasons
4)Reversing of M/E
5)Vit and supervit…..15 min …many cross questions….

This is not enough...Do well next time

Collective 4B questions from 16/07 to 20/07

Explain Fuel Valve
M/E specs
VIT
Super VIT
Which is better - VIT or Super VIT
Exhaust V/V working
Governor working
Exh v/v high temp - causes
M/E reversing
Which is better - Long or super long stroke?
Function of Governor in VIT and S-VIT
T/C water washing - both compressor side and turbine side
Supercharging
Adv and Dis adv of constant pressure and pulse type T/Cing
How is quantity of fuel admitted adjusted?
Where's bursting disc placed in an Air Comp?
Purifier working, principle and how vaccum is produced?
Strokes of 4 stroke
Mixing tank purpose and why is a vent v/v provided
Boiler alarms and trips
Boiler water tests
FWG principle and how vacuum is produced
What does FD fan do in a boiler?
C/case explosion
What is a telescopic pipe
How is L/O delivered to it?
M/E Interlocks
MEP
Causes of T/C Surging
Bumping clearance why taken?
Central cooling system
TEV
why 2 gauge glass in boiler
Blr alkalinity - values and why we do it?

Function 5:
Pref trips
Single phasing
Essential loads
limit switches - what and where used?
DC Motor reversing
Diff btwn Megger and Multimeter
Insulation R
Ind motor working principle

20/07/15
Internal: Mughopadhyay
External: don’t know
Function applied:3 and 4b
Fun3,
Types of extinguisher used onboard,
Explain chemical foam and water type extinguisher,
PFE (Portable fire extinguisher regulation),
Wt is bilge keel,purpose ,where its fitted,y there?
Explain annex 6 full,wt r d document and certificate under 6?
Fun 4b,
Main engine specification,
Why super charging required in engine,
In ae wt type of scavenging present,
4/s vlv opening timing,why exhaust vlv open at 42degree before BTC and close at
60degree after tdc,
Wt is bumping clearance,if more wt happen,if less wt happen,
Boiler trips and safeties.

Date:16-07-2015
Attempt:4 coc function
Internal:gopi krishnan
External:unnikrishnan
Function:3
1)type of ur ship?
2)types of extinguisher in ur ship?
3)maintenance in co2 room?
4)how will u ensure co2 is discharged completly?
5)co2 line is passing through accomodation r not?
6)co2 line material?
7)how will ensure master valve is working properly?
8)function of bursting disc?
9)if no syphon tube wat will happen?
10)how will u calculate this much co2 cylinder is required for de engine room?
11)wat pressure u need to blow through de co2 line?
12)pilot cylinder pressure?
13)main co2 cylinder safety?
14)when and wat will check after flooding de co2 cylinder?
15)wat is annex 6?
16)wat and all contain in dis annex?
17)certificate and document in annex 6?
18)engine room discharge criteria?
19)difference between special area and outside special area?
20)how to detect fire in cargo hold?
21)how to find smoke detector is working properly?

4th person
Internal: Jayanta Mukhopadhya
Function 4b
1 Telescopic pipe
2 how lub oil is delivered to telescopic pipe
3 crosshead lubrication how it is done?
4 crankcase OMD working?
5 How wil you check crank case relief door?
crankcase relif door tool
Tools is inserted in relief door and nut in 1 tool is tigtened to see
the opening of crankcase door.
6 oil mist detector
0.5 micro metre size of oil mist
50 mg/litre can cause explosion
0.05 mg/litre density can be detected
7 tappet clearance chcking
8 ac back pressure
9 what is compound gauge
10 Do we send water to deck?
11 who do we heat the deck water?
12 what it is called calorifier?
13 early injection effects in engine?
14 turbocharger surging?
15 how surging happens?
16 BOiler forced draft fan purpose?
inlet or exhaust?
answer inlet

after other externals came are Ganapathy IYEr and Janaka from HIM

17/07/2015
Internal: Mr.Jayanta Mukhopadhya
1st person
Function 3
1 GT, GRT
2 life raft equipments
3 list of portable extinguishers
4 CO2-portable extinguisher waeight, and liquid weight
5 auxiliary engine safeties?
6 oil water separator
7 ows discharge criteria
machinery space
Function 4b and6
1 boier alrams and trips
2 boiler water tests
3 how vacuum produced in FWG?
4 purfier principle?
5 mixing column purpose?
6 how will you take bumping clearance?
7 how is separattion taking place in purfier?
8 purifer parts from bottom to top?
9 what is centripetal impeller?
10 working of centripetal impeller principle?
11 gravity disc size?

2nd person
Internal: Jayanta Mukhopadhya
Funtion 4b and 6
1 Engine type?
2 turbocharger system cross flow uniflow differences?
2 scavnenging
3 Boiler starting procedure from cold condition?
4 HOt well purpose?
5 centrifugal pump checks?
6 how to check the height of the shaft in purifier?
7 steering gear working?
8 how signal is transmitted from bridge to the steering gear?
9 safematic design?
10 constant pressure turocharger advantages?
4th person
Internal: Jayanta Mukhopadhya
Function 4b
1 Telescopic pipe
2 how lub oil is delivered to telescopic pipe
3 crosshead lubrication how it is done?
4 crankcase OMD working?
5 How wil you check crank case relief door?
crankcase relif door tool
Tools is inserted in relief door and nut in 1 tool is tigtened to see
the opening of crankcase door.
6 oil mist detector
0.5 micro metre size of oil mist
50 mg/litre can cause explosion
0.05 mg/litre density can be detected
7 tappet clearance chcking
8 ac back pressure
9 what is compound gauge
10 Do we send water to deck?
11 who do we heat the deck water?
12 what it is called calorifier?
13 early injection effects in engine?
14 turbocharger surging?
15 how surging happens?
16 BOiler forced draft fan purpose?
inlet or exhaust?

3rd person
Internal: Jayanta Mukhopadhya
Function 3
1 slot tank-requirements
2 cargo space discharge criteria
3 ism code
4 ism certificates and manuals?
5 CO2 system- fixed pms checks, - weekly, monthly, yearly,two yearsly,10 years
6
Function 6
1 F.O service tank inspection procedure
2 crankscase Auxiliary engine inspection
3 dry docking checks?
Inspection- corrosion, deposits, sea water deposit,
Painting condition, repainting
underwater fittings and overhaul
properller ,rudder checks
cheks which and all cannot be done when the ship is sailing and out at sea
4 propeller drop-how to check
5 auxiliary engine expansion tank level reducing reasons?
crankcase sump level check
liner tell tal hole
lube oil cooler tell tale hole
scanvenge air cooler leakage
6 boiler water test, choride level
7 how will you make your engine ready for maneuvring

16/7/15
Collective questions of the day
Surveyor : UNNIKRISHNAN SIR
FUNCTION 3
1.All annex and cert in it
2.GT NT and its unit
3.bunkering in which annex
4.annex 6 explain
5.define displacement and how to calculate
6.portable foam extin. Maintenance
7.co2 release procedure
8.how to pump cargo hold bilges
9.e/r bilge discharge criteria
10.cargo bilge discharge criteria
11.free surface effect
12.what all extinguisher recharged onboard
13.difference btw class A B C bulkheads
14.annex 4 , 5 ,6
15.margin plate’
16.keel plate
17.co2 bottle calculation
18.how to test master v/v in co2 sys
19.co2 room maintenance
20.co2 pipe material
21.pilot cylinder working
22.purpose of busting disc
23.siphon tube purpose in co2 bottle
24.life raft capacity
25.frost securing
26.camber
27.DCP maintenance
28.AFRA MAX SUEZ MAX on wat basis these are separated
29.foam components’
30.wat foam used in deck
31.checks in double bottom
32.wat is expansion ratio in foam and how it expands
Function 4B

1. Engine specs,
2. Fuel pump working
3. Vit
4. Exhaust v/v working
5. Governor working
6. Water coming from indicator cock reasons
7. Vit super vit
8. Reversing of ME
9. Super long stroke , advantages
10. t/c and compressor water washing
11. types of t/c and its advantage and disadvantages
12. exhaust temp high reasons
13. water in combustion chamber reasons
FUNCTION 6

1. NDT tests
2. Boier water sampling how taken
3. Tappet clearance
4. Aux engine cl head check safter over haul
5. Inlet and exhaust valve difference
6. Purifier desludging
7. Purpose of pairing disc

FUNCTION 5

1. BATTERY ROOM SAFETY

2. Sp gravity of battery and its materials made of
3. Msb safety
4. Earth lamp working
5. Insulation resistance
6. Battery maintenance

Date 17/7/15
Collective questions of the day

Surveyor
Ext :janaka and one more don’t know
FUNCTION 3
1. SLOPE TK USES and its capacity
2. Cargo discharge criteria
3. Co2 inspection and maintenance
4. ISM CODE ,cert and manuals in it
5. Types of rudder and advantage if spade rudder
6. Rise of floor uses
7. Cargo hold fire fighting
8. Annex tat ur ship follows
9. Grt nrt
10. Cert in ship
11. Torsion box
12. Container fire fighting
13. Weight of a container
14. If aft of ship flooded were COG goes
15. Ballast water management
16. Deadweight
17. Solas chapter 9
18. Electrical installation rules which book ( solas chapter 2 part D)
19. Sheer strake and its purpose

Function 6
1. Crank case inspection
2. Boiler water tests
3. Expansion tk level low , wat checks
4. Fo service tk inspection , wat checks
5. Checks in dry dock
6. Propeller drop

Break Through your Comfort Zone. .

You may feel like you’re the only one in the world who's going through a tough time,
unsatisfied, struggling, or barely getting by. That's normal.

In my opinion, the strongest people in this world are the ones that have that unique courage to
be themselves, no matter how difficult that may be; No matter what anyone says; no matter
how many laughs or insults are thrown at them. They continue to be themselves even when
they are absolutely alone. They don't change to get anyone to like them, or get validation from
others. They smile because they are happy and content with themselves and they are validated
by their unique place they hold in this world.

The key is to work hard and then work harder, because someone else out there wants what you
have, and they will work harder than you to take it. Someone else out there has to try to
emulate your uniqueness, while you may feel it is a disadvantage, and they will work hard to be
everything you already are. Do not take yourself for granted.

Remember there are several paths to success; we are all given multiple opportunities to
achieve our potential throughout our lives. Some of us get there quicker than others, but one
thing is certain: NO ONE gets there without first setting a goal and taking action. Tomorrow
starts a new day. If you’re not prepared mentally for tomorrow and the days ahead, your body
will not follow and your life will certainly not follow.

Take a moment tonight to reflect on where you are and where you want to be by tomorrow
and the beginning of next week, and then make a move.

Photo credit: Nois7