UPENDRA KUMAR SIR QUESTIONS MUM NOIDA

3 DEC
MEENA SIR
KUMAR SIR

ME specifications
GE specifications
Refrigeration cycle
Meat room temperature not maintaining
-How to charge oil in crankcase of ref

Compressor specifications
Compressor efficiency drop
Clo unit 5 non flow alarm came what to do
Centrifugal pump overhauling checks

How to check shaft trueness

03 DEC
NOIDA
Meena

Kumar
Meena sir asked :
1.Type of ship
2.Types of tankers
3.Types of oil tankers

4.Structural difference between tanker and bulk carrier

5.pump room safeties and cross questions
6. Foam system explain. 7.Types of foam and Expansion ratio. Components of foam (he
wanted to know components of concentrate)

8.MOB actions. How you will raise alarm if there is no walkie and no one else on deck
except you. What is the provision.
9. Safematic system
Answered all but Meena sir wanted more in each
10. MSB safeties
11. Alternator Maintenance

12. Motor Maintenance

13. Types of starter
14. Working of autotransformer starter
15. Emergency gen provides power to which machinery. Name some 440V machinery

16. Vacuum diode

17. Purifier room fire actions
18. Do we need pump room can tanker be without pump room and cross questions
Few more i forgot

Kumar sir said both good

Meena sir said safety good but can be better.
Fn 5 pass 3 repeat.
INT: MEENA
EXT: Upendra Kumar

AE liner removal process

Purifier checks
Air compressor capacity deciding
Reefer checks and maintenance

AE 500 hrs ovhl

Davits weekly checks
FWG water less production
ME crankcase inspection

ME scavenge inspection
Main bearing clearance
Boiler water tests
Limits

ER crane maintenance
Steering gear safematic
Types of crankshaft
Boiler trips

Me trips
ME slowdown alarms
Easing gear
HT water tests

Result: COC
Thank you

Lakshay sir
Ashish sir
Pankaj sir
@Saheem khan for this wonderful group and material.

MMD Noida
Internal: Gauri Lal Meena
External: Upendra Kumar
Function 3 Safety
Fire Fighting Requirements for Engine Room

HyperMist Requirements and Operation

CO2 Safeties
Lifeboat Winch Safeties
Purifier Room Fire
Difference in Forward and Aft Life Raft
CO2 weekly, monthly, annual, bi annual, 5 yearly and 10 yearly maintenance
Questions from LNG:
Type of tank

Which type of membrane tank

Total tank capacity
Type of level gauging used in LNG tanks
Type of processing (Reliq)
What extra safeties do we have on LNG vessels
Mast riser with regulation

Where is heated glycol used

Bonding pipe in cargo arms
Custody Transfer System
CMR EMR safeties

Internal: Statutory Certificates

Told many but he said tell me 2 important certificates from Solas (Apart from DOC SMC)
Result: Pass, COC
Thanks to Rajat, Ritwik, Rachit, Saif, Pranjal, Abhinav and all those who helped

Special Thanks to Saheem Bhai

06 dec
NOIDA
Meena sir
Upendra kumar

Motor and mep

Tpye of ship
Type of engine specofication
Lower bearing clearnace

What mchinery overhauld

Furl inhector overhauled and test
Tappet clearance
Clylinder head lube pil pr low what to do running conditions

Ovailty checks
Auxiliary engine trip(not in electronic way)
Ae overspeed test
Boiler test

Dupelx filter how u change

Compressor overhaul
Turbo charger type and
Starting air not working

Azimuth truster working

Mumbai
20 dec
Subbarao sir

Upendra kumar sir

Motor mep
Bunker preparation
Compressor

Boiler
Me
Ae trips
Tappet cleareance
Why two springs are provided in ex and inlet valve

What u will done on main air comp

What re requirements of main air comp
Bunker preparation
Compressor

Boiler
Me
Ae trips
Tappet cleareance

Whiy two springs are provided in ex and inlet valve

What u will done on main air comp
What re requirements of main air comp
Trammler gauge use

Ae overhaul
What overahul u do in drydock
Mmd mumbai 20/12/2021
Subbaro

Kumar
MEP
C/c inspection checks
Purifier maintenance

Tappet clearence
Purifier not getting rpm
C rod Ovality check
Lub oil checks and test bunker preparation

Internal - Subbaro Sir

External - kumar sir
Motor
Type of ship
Engine specifications

Type of crankshaft
Crankshaft deflection
Ae trips
Me trips

Boiler trips
Blow down procedure
Refer oil charging
Boiler safety valves

Function of tie rods

Boiler water tests
Difference between mc and me engines
Hunting gear

Function of puncture valve

Indicator Dia and power cards
What is MCR, NCR
Result -pass

MMD MUMBAI
23/12/2021
Int. Rama Subbarao Sir
Ext. Upendra Kumar Sir

Camber n its purpose

Shear , Floor
Pump room safeties
Co2 system safeties

Regulation for hypermist system

Certificates in MARPOL n SOLAS
Impotance of Annex 6
Annex 4 ( jst name)
Sewage holding regulation

Pass

Thanks Saheem bhai n all friends

23/12/21
Mumbai

Ext: upendra kuamr sir.

Int: subbarav sir
Fun3
Camber

Keel plate
Sheer strake
Rise of floor
Reserve buoyancy
Freeboard
Why tanker hav lessfreeboard.
Certificates statutory
Plimsol marking.

Thinkness of plimsol marking.

Dead weight
Pumproom safeties
Manoverboard actions

Lifeboat davit safties

Metacritic height
Angle of Loll
Pyrotechnics onboards

ORB entries
Types of lifeboats
Which type of vessels have freefall lifeboat.
Why bulk carrier have freefal
Safties in co2 system

Fun5
MSB safties
Parametre of paralleling
Types of starters

Baterry room regulations

Why transformer rated in kva
What is Hysteresis loss
Why shaft earthing required.

What happens if you increase excitation power.

Reasons for generator under voltage.
What happens if airgap less.
Reasons for reverse power.

What is sequencial starting.

Fun3 pass

Fun5 repeat
Thank you everyone & saheem bhai especially.
23/12/2021
Internal - Subbarao sir

External - Upendra Kumar Sir

Function 4
Types of Indicator diagram
Main engine trips

Boiler trips
Safematic system
Why Engine not starting on air
Why Engine not starting on fuel

Crankcase explosion
Safties in crankcase
Regulation of air reservoir
Tappet clearance and it's purpose
23-12-2021

Int.Subbarao sir
Ext.upendra kuamr sir
MEP
Welding defect
How C.i welded
Purifier over flow
Purifier not getting rpm
Purifier maintenance

Purifier checks
Alarms purifier
Air comp maintenance,checks, unloader
Refer cycle
Meat room not getting cold reason
Maintenance on refer,checks

Tev valve
Charging of refer oil
Both methods
Boiler maintenance

Checks
Blowdown procedure
Boiler Trips
Genny trips

Maintenance,checks
Centrifugal pump o/h
Checks on impeller,shaft,wear and casing ring
Primining of cen. P/p
Got mep

Motor still remaining

Thanks to everyone and hatc family.

Specially samant sir,onkar sir and faculty of hatc.thank you saheem bhai and team
28/12/21

Int: Majhi
Ext: Upendra Kumar
MMD Mumbaj
Safety

-DOC and SMC (x ques)

-Annexes of Marpol
-Current sulphur and nox content
-Marpol certificates reqd onboard
-AP and FP
-Metacentric Height
-Angle of LOLL
-Free Surface Effect

-Pump room Safeties

-Criteria of speed of resque boat
-Article 2 of MLC
-Difference between clean blallast tank and segregated ballast tank

-ISPS
-PSC and flag state relation
-Objectives of ISM
Pass

28/12/21
Int: Majhi
Ext: Upendra Kumar
MMD Mumbaj
motor MEP

- types of crankshaft
- duty of 4th engineer
- watch taking over
- purifier start but didn't pick speed same reason

- ref charging process.

-Meat room temperature down same reason
- centrifugal pump overhaul and clearance.
-Bunkar plan and sample collection

-safe steering system

- Difference between normalising and aneling
-which welding is difficult CI & stainless steel..and why

MEP clear

Motor repeat
Mumbai MMD

Date- 30/12/2021

Internal—Subbarao sir

External— Upendra sir

Vessel—LPG carrier

Function 3

Tumblehome

Sheer strake and requirement

Forward collision bulkhead requirement

Steering gear Safematic and how it works

Steering trips and Alarms

Aft perpendicular and forward perpendicular

Lifeboat lowering and what you will check as the incharge of lifeboat

Manoverboard actions

Why tanker has less freeboard

Pump room safeties

Type of cargo pump on chemical tanker

Firefighting system on deck of your ship

Deadweight,Lightweight,Displacement

Archimedes principle

Freeboard

Annexures and certificates

Sox and Nox

Function 4b

Air bottle and compressor requirement

Compressor requirement
Crankcase explosion reasons and how

Safeties for crankcase

Accumulation test

Why we do accumulation test

-( I said it’s requirement for water tube boiler to not exceed 10% of working pressure
in 7 minutes he said anything else .-I said to ensure safety by preparing safety valve
lift at the required pressure, he said anything more ……)

ME not starting on air

ME not starting on fuel

Few more

Decider

Shell expansion plan

Crankcase relief door requirements

Cleared both

Thank you everyone.

Mumbai MMD

Date- 30/12/2021

Internal- Subbarao Sir

External- Upendra Sir

Motor and MEP

Oil charging in reefer

Boiler water tests and desired values

Tappet Clearance

High and Improved High lift safety v/v difference

MAC Routines
Checks and clearances on Centrifugal pumps

Will AE work in reverse direction ?

ME,AE and Boiler Trips

Boiler Alarms

Types of Turbocharging, which is used where & why?

Lambda Controller

Air bottle and compressor requirements

Crankshaft Deflection how to take and significance

Crankcase explosion reasons and how

Safeties for M/E crankcase

Accumulation pr test

Why we do accumulation test and explain

ME not starting on air reasons

ME not starting on fuel reason

Cleared both

Thank you all!

30 Dec 2021

Ext : Upendra Kumar

Int: Subbarao Sir

Safety

LBP

Aft Perpendicular

Fwd Perpendicular

Regulation regarding foam system on deck

Camber
Shear

Keel plate

Shear starke

Fixed Fire fighting for Engine room

CO2 system annual maintenance

Battery room regulation

Pump room safeties

Solas all Chapters name

Marpol all Chapters name

Certificate from Solas

LB lowering procedure

Why bulk carrier have Freefall life boat?

Bulwark

Why tankers have less freeboard

Electrical

Types of starter

Air gap of alternator

Preferential trip

Sequential start

How to check Continuity

Overcurrent why short duration

Why my emgcy generator is not starting after blackout

Magnetic reluctance

Advantage of soft starter

Where it is used

Reverse power trip

Cleared Both
Coc

Thank you all of my friends

And bhai seriously your question bank and notes helped a lot

30 Dec 2021

Ext : Upendra Kumar

Int: Subbarao Sir

Safety

LOA

LBP

Aft Perpendicular

Fwd Perpendicular

Regulation regarding hypermist system on deck

Camber

Shear fwd and aft shear 2x and x

Battery room regulation

Pump room safeties

Solas all Chapters name

Marpol all Chapters name

Certificate from Solas and marpol

LB davit safeties

Bulwark

Why tankers have less freeboard

What is freeboard

Angle of lol

What Gz curves gives

Lightweight displacement

Deadweight

Electrical
Msb safeties

Transformer losses

Types of starter

Air gap of alternator

Preferential trip

Sequential start

How to check Continuity

Overcurrent why short duration

Why my emgcy generator is not starting after blackout

Magnetic reluctance

Advantage of soft starter

Where it is used

Reverse power trip

Cleared Both

Coc

Thank you all of my friends

Mumbai

30/12/2021

Internal - Subbarao

External - Upendra

Safety

Type of ship

Camber

Sheer

Bulwark

Rise of floor

Sheer strake

Dead weight
Light weight

Displacement

Angle of loll

Marpol annex all name

Annex 1 special area discharge criteria

Solas certificate

Davit safety

Objectives of ISM

ISPS, levels in ISPS , who sets the level at sea and at port

Man ovbd action

CO2 system safety

Pump room regulations

Pump room safety

Hypermist system regulations

Electrical

How to check continuity

MCB ACB difference

Star vs delta

Alternator which one star or delta and why

MSB safety

Alternator low voltage reason

Alternator flooded what happen

Starter types

Air gap

What will happen if low

Sequencial start

Safety clear
manhji
upendra kumar
03/01/2022
garboard streak

shear strake
bullwork
margine line
dead weight

lightweight
wht is ur action after co2 flooding?
how to do ventilation of engine room?
is the fan for engine room are same or different?

how they are different?

co2 bottle calculation
lifeboat lowering procedure complete
purpose of ism
objective of ism

certificate regrding ism

who issue doc
definition of non conformity
what is major non conformity on ship

difference between pv valve n pv braker

construction difference between oil tanker n bulk carrier
location of Bulbous bow
purpose of bulbous bow

RESULT PASS
THANKS saheem bhai

THANNS @ sahil ganla for ur precious call bhai..

Today's questions:
Function 4b and 6
Subbarao SIR
UPENDRA kumar SIR

1) Bunkering preparations and flange dimensions

2) emer Fire pump vaccuum pump not working reasons and actions
3) cascade tank construction
4) safematic steering gear

5) Cast iron welding and welding defects

6) generator overhauling procedure
7) flashback arrestor
8) reefer charging

9) lube oil charging

10) Steering regulations
11) lube oil test onboard
12) purifier pairing disc

Result: motor mep

4 Jan
Mumbai

Ext - Upendra Kumar

int- subbarao
MOTOR MEP
1.main engine specifications
what is MCR and NCR
what us SFOC
2.performance Cards
3.two lines are coming on the card what can be wrong

4.genrator 500hrs maintenance

5.tappet clearance
6.full annealing and process annealing
7.flame arrestor
8.boiler accumulation test
9.boiler mountings

10.why two boiler feed valve

11.what is the most imp safety in boiler
12.two remote water level indicators working principle
13.crankcase explosion

14.OMD full working principle

15.safety devices to crankcase
16.crankcase relief valve lifting pressure
17.liner Cracked reasons

18.safeties while Doing electric welding

19.main engine main bearing clearance, conrod bearing clearance, crosshead bearing
clearance...how to take

both repeat..

4 jan
Mumbai
Internal: Subbarao sir

External: Upendra kumar Sir

1. Type of ship
2. Type of engine, specs and nomenclature.
3. Main engine shutdown trips (all trips)

4. Main engine not starting on Air (i explained about the interlocks and automatic air start
valve)
4. Regulations for main air bottle.
5. Generators 500 hours routine.

6. Generator is designed for 1000kw but able to take load more than 400kw. Give me 5
reasons.
7. LO and FO mixing, test, how will you know.
8. LO sample points.
9 bunkering calculations and safeties. (Explained in detail)
10. Boiler accumulation test, why and when do we do it. Significance.
11. Boiler water level floats.

12. Most important trips in a boiler

13. How will you simulate low low water level condition (stop feed pump)
14. Generator Low LO pressure trip.
15. Main reasons why liner can be cracked.

16. Scavenging types and uniflow benefits.

17. Scavenge space inspection in detail.
18.OMD explaination.
Few more questions.

That's all I remember.

MEP
1. Types of annealing and its explanations.(Process annealing explanation)
2. Tempering.
3. Normalising.

4. Case hardening.
5. Meat, veg, fish temperatures?
6. What is the reason why only meat is +4°C rest are fine. (Give me 5 reasons)
7. Refer gas charging process.

8. Steering gear types which system you have onboard explain .

9. Explain safematic system, why ?
That's all I remember.
Cleared both.

4 Jan
Ext: upendra kumar sir
Int: rao sir
Fnx:3

Inclining Experiment
Annex 6 - nox requirements
Methods to compliance with nox tire 3 standards
Nox ECA

Marpol certificates
Ism Objectives
Ballast Water Management standards
Pv valve pv breaker

Hypermist regulations& working

Pump room safeties
Mast riser regulation
Duct Keel purpose

Lifeboat Markings
Lifeboat lowering Procedure
Critical equipment
****************
Fxn 5

Motor safeties
Alternator safeties
Reverse power trip explain
Msb safeties

Isolation Transformer
Auto transformer working
Prefrential trip
Battery room regulations

Battery charging methods

FUNCTION 6
MMD NOIDA
05/01/2021

INTERNAL: MAJHI SIR

EXTERNAL: UPENDRA KUMAR SIR.
Q1. WHICH SHIP SAILED
Q2. HOW DO YOU REMOVE MAIN BEARING FULL PROCEDURE

Q3. LO TESTS ONBOARD

Q4. SHELL AND TUBE TYPE HE LEAK TEST
Q5. WELDING DEFECTS
Q6. HOW CAN IT BE FOUND OUT

Q7. LOW LOW WATER LEVEL OF BOILER HOW DO YOU TEST ( 2 METHODS )
Q8. NCR OF ENGINE
MEP PASS
THANK SHAHEEM BHAI AND ALL MY FRIENDS FROM THE VARIOUS GROUPS.

Noida
5 jan
manjhi sir
Upendra kumar
Fucntion 4b

Omd expalin?
Puncture valve?
Propeller overhauling ?
How to check shaft alignment?

What is safematic in steering gear ?

Hydraulic test in boiler ?
Boiler accumulation test?
Indicator card?

How to know exhaust valve are leaky?

How to prevent leaky exhaust valve?
Which card is used first ?
What we check in light spring diagram?

5 JAN
NOIDA
MANJHI SIR
UPENDRA KUMAR SIR

MOTOR
Scavenging Types
MC and ME differences
BHP of engine

SFOC
Which engine has less SFOC
Scavenge Fire reasons, indications, actions Which fixed fire fiting system there
Why piston Rings Types of piston rings

AND MANY MORE....

MEP
Main bearing of ME full removal
Connecting rod of AE tightening procedure
Gear Pump casing crack how will you find the crack and how do you repair

Gas cutting and gas welding difference

AE fuel injector removal and checks
Pressure testing
LO test done onboard

NPSH how will you calculate

How will you align a shaft
Purifier gravity disc how will you select
Steam Trap types and their working Where they are found

Fresh water generator working

AND MANY MORE...

Thanks bhai cleared both mep and motor. Special Thanks to you

Mumbai
17 jan
Fn3 -
Majhi sir
Upendra kumar sir

Everything about ISM

PSC inspection
Ballast water management
Panting

Pounding
Pv and pv breaker
Pump room safeties
Launching of LB

Cargo pump safties

And more ....
Result-pass
Mumbai
17 jan

Manjhi sir
Upendra kumar sir
safety
Pv valve & breaker location

Painting pounding
Co2 safety
Cargo pump safety as per new rule
Pump. Room new regulations after 2004

EEDI & EEXI

Tanker safety.
Bulkheads
Mumbai

Upendra kumar
manjhi sir
motor mep
Purifier not picking the rpm what are the Reasons for that

Explain L.O system on board the ship

To avoid the crankcase explosion what provision are given on board the ship
OMD working
LO test on board the ship.

Crankcase inspection checks of main engine

If bumping clearance is very less then how to over come that.
Generator starting method
Generator 500hrs routine

SCAVENGE fire indication and action if you are on the watch

Boiler water hydraulic test and why it is done
How to tight gauge glass bolts after overhaul
Boiler blow through of gauge glass
Boiler blowdown and bottom blowdown

Boi
Motor mep questions
External :-PURNA MAJHI

INTERNAL:-KUMAR SIR GOD

Fuction 4
-Maine engine type
-Main bearing lubrication
-how exhaust, v/v fuel injector, and starting (want to listen HPS system
- reversing in ME Engine
-Interlocks in reversing

-aux engine decard complete

Aux engine not taking load what could be the reason except governor droop
-Crank case inspection
- checks on con rod Con rod ovality
- crank case inspection and safeties in main megine
-Oil mist detector working

Releif vlave working and setting on ur ship

Function 6
Steering gear regulations
Steering gear checks before departure

Safematic system how it works

How to know air is trapped and how to remove it
Boiler safety valves types and diff
Safety valve setting

Accumulation test and purpose

Boiler hydraulic pressure test why and how?
Boiler water test and treatment
Types of cooler and how to find leak
Cenntifugal pump overhaul proper procedure?

Was very happy and said to manjhi he is prepared very well i like to give him both

Result :- cleared both THANK YOU GUYS AND SPECIALLY TO SAHIM BHAI FOR
HIS EFFORTS
Mumbai

17 Jan 2021
Int - Manjhi sir

Ext - Upendra kumar sir GOD

Fn 3 SAFETY (28 Mins)

-ISM objective and certification issued under it
-Major Non-Comfirnity

-Pv valve & breaker location n purpose and their operating values...
-what is Painting & pounding
-How to release fixed CO2 system
-Cargo pump room safety
Pump
-EEDI & EEXI

- Portable DCP 5 yr maintenance... ( I told 5 yrs to sir i have nt ready anywhere. max its 3
yrs, to bolta h wahi batao)
-Enclosed Space Entry Procedure
-What is SSAS system and purose of its installation.

- Full form of IMDG Code

One last question
- Lifeboat Launching procedure in detail.

Result - PASS

Tysm Saheem bhai n all others for posting questions

Answered all questions and both wer laughing and taking oral

Best oral ever n majhi sir is also very cool

Majhi sir says...

Ab to tumko samaj aa gya hoga ki clr ho gya h pper...

17/01/2022
Mumbai MMD
Int : Purna Majhi
Ext : Upendra Kumar
All questions asked by Internal

Function 4b MEOL
-hydrostatic and hydrodynamic lubrication difference
- ME all units exhaust temp rising,. What are reasons and your actions?
- crankshaft deflection? (Too much cross questions)

- fuel injector testing?

And many more
Not a single question on AE
Function 6 MROL
-centrifugal pump checks after overhaul
-checks on impeller, shaft, seal

- mechanical seal (cross questions and expecting more)

- how u check trueness of shaft
- gland packing, material, how do you cut ?
Now suddenly external said "isko dono function repeat karna padega" dnno y he said like
this
-purifier overflow, reasons and actions
- major overhauling done onboard…(i said purifier but later he skipped the question)
- Need of boiler water tests

- steam traps, purpose, location and types of steam trap

- Need of intercooler in air compressor (not accepting anything)
- if pipe gets corroded and u want to fabricate new one so how will u do? (Iski g mein ghus
gaya)
And many more

Decider type question by external

-how do you order grinding wheel? On what basis etc
Internal looked satisfied while I was answering
later they both said u have to repeat both function,

Then i requested them to give atleast 1 function because i answered almost all questions
only got stuck in some cross questions, but they started laughing and said "nahi, aise nahi
hota hai...u have to repeat both function"

The end.🥲
Big thanks to saheem khan, saurya shankar and my GME batchmates for helping.
18 jan

mumbai
Manjhi sir
Upendra kumar
Func 4 and 6
Lo system
Crankcase safeties
Omd working

Crankcase inspection
Exh v/v temp rises during manouevring and action
Purifier rpm not picking up
Tools in workshop

Crankshaft deflection
Boiler burner flame failure
Pilot burner not working
Types of burner and turn down ratio

Pupose of hotwell
Safety valve setting
Why reciprocating pump for bilge well
Centrifugal overhaul checks
Welding defects

Generator mountings
Func 4 given
Func 6 repeat
mumbai

18 jan
Manjhi sir
Upendra sir
Function 4b and 6

Type of ship
Type of engine
Dead weight
Explain ME LO system starting from LO sump

Crankcase inspection
OMD working
Difference between boiler accumulation test and pressure test
Why boiler water treatment

Steering gear regulations

safematic full explain
Air bottle regulations
Fusable plug

Fusable plug has melted . Why?

If melted during maneuvering then what to do
AE full decarb
Liner , con rod ovality test

Purifier rpm not increasing why ?

Draw welding defects on paper
What is dresser coupling ?
Crankcase deflection complete
Exhaust temp of no. 5 unit high during maneuvering, what to do

Result - 4b pass, 6 repeat

mumbai
18 jan
Manjhi sir

Upendra sir
Function 4b and 6
Type of ship
Type of engine

Dead weight
Explain ME LO system starting from LO sump
Crankcase inspection
OMD working

Difference between boiler accumulation test and pressure test

Why boiler water treatment
Steering gear regulations
safematic full explain

Air bottle regulations

Fusable plug
Fusable plug has melted . Why?
If melted during maneuvering then what to do

AE full decarb
Liner , con rod ovality test
Purifier rpm not increasing why ?
Draw welding defects on paper

What is dresser coupling ?

Crankcase deflection complete
Exhaust temp of no. 5 unit high during maneuvering, what to do
Result - 4b pass, 6 repeat
31 jan

Gopinanadan sir
Upendra kumar air
Pump room safeties
IG system alarms and trips

PV valve PV breaker, Difference, Setting values, Which one is primary and which one is
secondary
Working of PV breaker, how it is capable to work in sub zero temperatures
Fixed fire fighting systems in ER

Working of hypermist, how it is activated automatically

Which type of foam system
You are on bridge and you noticed that one crew member has fallen overboard what will
be your actions

Marpol annex 4
What is EEDI and EEXI, units in which they are measured
How to reduce CO2 emissions in ships. What measures you will take when the ship is in
drydock
Name 5 certificates that ships have to always carry according to SOLAS not including
tonnage and loadline
Garboard strake
Sheer strake
Panting

Pounding
What measures are taken for pounding?
And many more...
Coc

Thanks to Saheem bhai. You played a imp. role bro

Upendra Kumar (16min safety 5 min electrical)
Inclining experiment
STCW
Annex 6

Strake
Eedi
Pump room safety
Pv valve

Breaker
Lifeboat launching procedure
ACB
Alternator safety

Alternator maintenance
Battery maintenance
Battery room safety
Brushless alternator principle

Electrical - pass
Safety - repeat
Upendra kumar:-
Safety:-

Fixed foam fire fighting regulations.

New safety in pump room
When did the ballast water management convention came into force.
What is D1 and D2 in ballast water convention.

Annex 6 tier 3 regulations.

Special areas under annex 6 tier 3.
How to achieve tier 3 (secondary nox reduction methods)
Electrical:-

Transformer voltage regulations.

Flemings left hand rule.
Fleming right hand rule.
(Have to show him the hand for both the rules and tell which finger indicates what. Also
what is the purpose of both the rules).

Types of starters.
Explain auto transformer starter in detail.
Int: Majhi Sir

Ext: Upendra Kumar Sir

Fun 6
AE 500 hrs Maintenence

AE crankcase inspection
ME scavenge space inspection
Engine room flooding arrangement
Emergency bilge suction

Ref Compressor LO charging method

Alcap Purifier
Air bottle not developing pr reasons
Centrifugal Pump overhaul
Wear ring significance
How wear ring is fitted

Rest forgot
Result: Pass

Coc

Thanks to Saheem bhai, Shaurya Sir and all fellow frnds

MROL FUNCTION6
External :upendra Kumar
Internal majhi

1.Bunkering preparation and safety ?Bunker line pressure test

2.FWG vaccum low reasons?
3.boiler water test and values?

4.back pressure valve in veg room ?

5.viscosity test LO ? How many samples? Sampling points why?
6.purifier not attaining RPM ?
7.boiler gauge glass blow down and why ?

Int majhi sir

Ext upendra Kumar

Types of transformer

Transformer regulation
How to check open ckt and closed
Ckt in transformr?
Battery room checks?
Preferential trip, complete operations?
Types of starter?
Explain soft starter?
Brushless excitation?

What is dashpot. Function?

Steering gear safeties?
What is the short ckt protection given in steering gear?
What is power management system?

Synchronous condenser?

Ext:upendra kumar
Safety

Gt dwt nrt
Harmonised survey system
Co2 10 yr maintenance
Portable pressure testing
Ig system safety

24 feb 2022
Ext upendra
Int meena

Fun3

Inclining experiment

Collision bulkhead
Shell expansion plan
Margin plate
Co2 safeties

Floor rising
Bulwark aur strake
Nox regulations
Life boat launching procedures

Fun5
CT and VT
Alternator maintenance

Msb safeties
Single phasing

Internal :-Meena sir

External :-Kumar sir

Function:- EECEOL

-Type of ship sailed

-Type of generator onboard and type of excitation used
-main generator and emergnecy generator electrical sepcifications
- ship goses to dry dock ur generator have 60 hz freq and dry dock has 50 hz would u take?
How?what precaution will you take? What happen if more frequency? What checks will u
carried out during shore connection what if frequnecy is high?
-why its not possible to supply shore power to gether with genrator
- emergcy gen automatic operation why my gen not starting
-mai. Genr maintaince
-safeties on genrator
-Safeties on motor
- gen not producing voltage
-producing volt but not rated?

- motor got submerged in sea water during flooded detail procedure for recovering
-AVR it purpose and function
-Brushless alternator
-what is static electricity
- battery room safety
-Wht is scr how gate control voltage and its applictaion onboard
- induction motor working

-what is residual magnetism where it is used?

-Define Power factor ? Adv of leading pf dis of leading pf
- how to improve pf?how much pf maintained ur ship
Result- external says he is nicely prepared and asnwer my each and every qn very well
including cross questions i m very happy with his answers

Internal- ok mr i m goinh u fuction 5 go and apply for coc

Thank you so much guys for sharing questions on group special thanks to saheem sir for
study material group Thanks a lot AJINKYA SIR for ur precious help

Kumar sir nad Meena sir

Safety

25/02

Type of ship
Engine make /model
GT, NT , DRAFT, FRESHWATER ALLOWANCE OF MY VESSEL

Explain the same with definition.

Ballast water treatment- explain da and methods.
Technology used for D2

Bulbous bow -why, how it helps to improve propulsion, types

Angle of loll
Safety in ig plant

Alarms in cargo holding tank

CO2 system explain, safety, why bursting disc provided? Why door opens outwards?
What is eexi?
Unit for energy efficiency index

How NOX. Calculated

Noida MMD
02-March-2022

Function-5 Electrical
Internal- Meena sir
External – Upendra sir

1. Preferential trip
2. Dashpot Timer
3. Single phasing protection on motor ( Told many but at
Last i told MCB after which he said good)
4. Winch protection

5. Drop test
6. Slip Clutch
7. synchronous vs induction motor
8. Types of AVR

9. Auto-transformer working and application

10. Transformer losses
11. Isolation transformer
12. Emergency genrator not starting after blackout

Result-COC
Special thanks to Aditya sir, Viren and Saheem bhai.
[3/22, 2:48 PM] Ms: Mumbai mmd 22-03-22

Internal- majhi
External-upendra Kumar(not sure)

Motor-

Type of ship and engine

Mcr and Nr of that engine
Types of steering system and safematic steering
Aux engine lo pressure low during ur watch wt ul do??

Crankcase inspection wt all needs to be checked

Thurst bearing parts
Mep-
Bolier accumulation pressure test and safe values and hydraulic pressure test and
acceptable values
Bunker safety carried out one day before bunkering(mostly wanted to know try high level
alarm test) how to do high level alarm test
Bunkering sounding not coming proper what could be possible reasons and remedies for
the same

Ur in maneouvring and the air compressor bursting disc burns

How do u know refer is sufficient or correct in refer system
How u charge refer in the system
Impeller checks

Cavitation
Stern tube sealing types
Checks on centrifugal pumps after overhauling
[3/22, 3:35 PM] Ms: Mumbai

22-03-2021

Internal – p maji
External – Upendra kumar

Time – 45min
Safety
Type of ship ( mine chemical)
Difference between oil and chemical tanker

Cargo tank difference

Coating in cargo tank for both
Certificate for annex 2
Smpep ( cross question)

Fixed foam regulation

Ig new regulation
Pump room new regulation
Margin line

Margin plate
Inclination exp ( cross question)
When to do –
4 sister ship ( sab ke liye karna hai experiment) he told kuch condition pe nahi karege
Class A machinery space

Widas
Ssas ( location) (cross question)
Annex 6 certificate
Eedi and eexi ( difference and unit)

And more

Electrical
Precaution to enter battery room

Alternator maintanace( cross question)

Low / high Air gap reasons
Prefential trip working( cross question)
Reverse power relay ( cross question)

Maintenance of battery
Types of charging
Difference between quick and trickle charging
Full charge sg

Full discharge sg
IP of motor
Deck motor ip ( cross q)
How to do reverse power trip ( cross question)

Generator start showing low voltage

Air gap measurement

And more

Bahut pucha
G*nd hi mardi

Safety

Electrical

[3/24, 12:32 PM] Ms: 24/03/2022

Mep motor
Upendra kumar

Meena

Type of engine
Main Lo system

Tie rod fn
Boiler Accumulation test
Pressure test
Compressor take too much time to fill reasons?
M/E interlocks
Funnel fire. Action?
Alcap purifier
Anneling and normalising

Scavenge inspection
Why a/e is running at low load even if it is designed for high load.?

[3/30, 11:25 AM] Ms: internal- maji sir

External- upendra sir

1.Engine type
2.aux eng 500 hrs routine
3.tappet clearance full procedure.
4.me scavenge space inspection.
5. Me jcw treatment
6.aux eng connecting rod checks.
7.how u know ref gas is less.
8.anneling and normalizing.

9. centifugal pump checks.

10.forgot

Result- COC

THANKS SAHEEM BHAI

[3/30, 3:15 PM] Ms: Ext : Manji

Int: upendra kumar

Motor ( coc attempt)
1.Engine specifications
2.How reversing is done full procedure

3.manuoevering diagram explain

4. purpose of accumulation test in boiler
5.hydraulic test of boiler
6. auxiliary engine indicator cock leaking(oil leak) ..why it happened and how it happened
and what is ur action
7.Breathing pipe location and purpose

8.air compressor valve parts from bottom

9.bumping clearance value of air compressor
10.How back pressure valve is maintained veg room temp
So many cross questions

Result : fail
[3/30, 4:48 PM] Ms: 30-3-2021

Upendra Kumar🥲

Mahji

Pranay

Safety
Type of ship

Safety in lifeboat comparison between bulk and tanker

What removal procedure from front side of ship in bulk carrier
Solas chap 12

Elect

Autotransformer
Dol starting current
Alternator working
Alternator safety

Motor
Reversing
Interlocks

Specifications of mE
How to test boiler low level alarm
Accumulation test

Mep
Lube oil coming on blowthrough
Exhaust valve leaslkage during manuovering
How safety valve of compressor check for working

Got stuck in mep

Rest 3 said ok

Thank you all for Posting questions

Spcial thanx to saheem Bhai

Er shaurya,samant sir hatc,maurisson bab,kp.stark
Pump room safety
Ism
SMC doc

When interim is given