CREST Cyber Olympiad (CCO)

Class 4 (Set - A)
Time Allowed: 1 hour Maximum Marks: 45
• Additional 10 minutes will be allotted to fill up information on the OMR Sheet, before
the start of the exam.
• Fill in all the mandatory fields clearly on the OMR Sheet.
• There are a total of 35 questions in this booklet comprising 2 sections namely
the Computer & IT and Achievers' Section consisting of 25 questions (1 mark
each) & 10 questions (2 marks each) respectively.
• There is no negative marking. The use of a calculator is not permitted.
• There is only ONE correct option to a given question.
• Use HB Pencil / Ball point pen (Blue / Black) only for marking the correct choice of
answers on the OMR Sheet.
• Rough work is to be done in the space provided in the test booklet. Extra plain sheet
may be provided by the school for the rough work.
• The OMR Sheet is to be handed over to the invigilator at the end of the exam.
• No candidate is allowed to carry any textual material, printed or written, bits of paper,
any electronic device, digital watches, etc. inside the examination hall.
• The use of unfair means may result in the cancellation of the exam. Any such
instances must be reported at +91-98182-94134 or info@crestolympiads.com

DO NOT OPEN THIS BOOKLET UNTIL ASKED TO DO SO

FILL IN THE DETAILS

Candidate Name: _______________________________________________

Class: _________ Section: ________________________________________
CREST ID: ________________________________________________
 Computers & IT (Each Question is 1 Mark)

1. Which of the following shortcut key is 6. Which of the following are utility
used to restore the window in the software?
Windows operating system? i. McAfee
ii. Norton
a. Window key + Up Arrow iii. Windows 8
b. Window key + Down Arrow iv. Google Chrome
c. Window key + Left Arrow
d. Window key + Right Arrow a. i and ii b. ii and iii
c. iii and iv d. i and iv
2. Choose the odd one out from the
following: 7. Which of the following is the process of
gaining access to a computer by giving
correct user identification?

a. b. a. Process in b. Log out

c. Log in d. Process out

8. Complete the following sentence:

c. d. To draw a blue rectangle with green
boundary in MS Paint, set ________.

3. Which of the following options is used a. colour 1 to blue and colour 2 to

to divide or format the documents into green then shape fill with solid
colour
sections of all sizes in MS Word?
b. colour 1 to green to draw the shape
and then set colour 1 to blue then fill
a. Section break
b. Document break shape with solid colour
c. colour 2 to blue and colour 1 to
c. Line break
d. Format break green then shape fill with solid
colour
4. LAN is a computer network that d. it is not possible to draw such shape
interconnects computers within a limited
area such as a residence, school, 9. What will you do to draw an oval with no
laboratory, university campus or office boundary while working on MS Paint?
building. What does LAN stand for?
a. Set the shape outline style to solid
a. Land Area Network b. Set the shape outline style to no
b. Limited Area Network outline
c. Set the shape fill style to no fill
c. Local Area Network
d. Load Assessment Network d. Set the shape fill style to solid

5. Webpages can be written using which 10. Fill in the blank:

of the following computer language? Unwanted e-mails that automatically
comes to your inbox are called ______.
a. COBOL b. HTML
c. MS-DOS d. FORTRAN a. Spam or Junk
b. Spam or Outbox

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 c. Flame or Lurk
d. Lurk or Starred a. b.

11. Which of the following device is used to

convert digital signal into analog signal c. d.
and vice versa?

a. Transformer b. Modular 16. Videos and music on a computer can be

c. Converter d. Modem played with which of the following
software?
12. Fill in the blank:
Elegant, Fancy, Normal and Modern are
the types of ________.
a. b.
a. fonts b. styles
c. text patterns d. font sizes

13. Identify the type of software with the

help of the description given below: c. d.
1. It performs specific tasks for an
end-user.
2. It is designed to help people
perform an activity. 17. Identify the icon shown:
3. Depending on the activity for which
it was designed, it can manipulate
text, numbers, audio, graphics, and
a combination of these elements.

a. System Software a. Action Center

b. Application Software b. Device Manager
c. Utility Software c. Sound
d. Operating System Software d. Ease of Access Center

14. Which of the following type of software 18. When you scroll the mouse over the
is used to perform one special kind of taskbar icons, a thumbnail preview of
task? the open windows will appear. What is
this view called?
a. Application Software
b. System Software a. Snap b. Peek
c. Management Software c. Flip d. Shake
d. Utility Software
19. Which of the following steps is correct if
15. Identify the device with the help of the you want to insert the stars and banners
description given below: in your in MS Word document?
An input device that utilizes a light
sensitive detector to select objects on a a. Home tab → Star group → Shapes
display screen. b. Home tab → Illustrations group →
Stars

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 c. Insert tab → Illustrations group → 23. Identify the networking equipment
Stars shown in the given image:
d. Insert tab → Illustrations group →
Shapes

20. Identify the given device:

a. Cable b. Router
c. Server d. Node

24. In context to MS Word, complete the

a. Pen drive following sentence:
b. Memory card reader The given icon is used to _______.
c. USB card
d. Portable hard disk

21. The System and Security category

allows a person to view and change the
computer security settings. Which a. Fill the object with selected colour
among the following options is not a b. Change the font colour
subcategory of System and Security in c. Increase the font size
Windows 10? d. Highlight the selected text with
selected colour
a. Check firewall status
b. Allow remote access 25. Identify the gesture shown in the given
c. Power options figure:
d. Uninstall a program

22. Fill in the blank:

_______ is a computer device that is
also an input device. It is sensitive to
pressure; a user interacts with it by a. Touch pointers
touching pictures or words on it. b. Motion events
c. Multitouch gestures
a. Touchscreen b. Scanner d. Motion tracker
c. Joystick d. Speaker

Achievers’ Section (Each Question is 2 Marks)

26. Which of the following statements are a. All the statements are true.
true? b. Statement 3 is true and statements
Statement 1: Subscript creates small 1 and 2 are false.
letter above text c. All the statements are false.
Statement 2: Superscript creates small d. Statement 2 is true and statements
letter below text 1 and 3 are false.
Statement 3: Both have the same effect
27. Which option in MS Word can end a
current line and lets you to continue the
text on another line?

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 a. Document break 2. It is an industry standard that
b. Line break establishes specifications for
c. Section break cables and connectors and
d. Format break protocols for connection,
communication and power supply
28. Match the following in context to MS between computers, peripherals
Word: and other computers.

Column A Column B a. Universal supply bus

a. Red line i. Contextual b. Universal serial bus
spelling error c. Unique supply bus
b. Blue line ii. Misspelled d. Unique serial bus
word
c. Green iii. Grammatical 31. How do you correct and review a word
line error document?

a. a - ii, b - iii, c - i a. Backstage view > Proofing > Press

b. a - i, b - ii, c - iii OK
c. a - ii, b - i, c - iii b. Delete the revisions > Retype the
d. a - iii, b - i, c - ii document
c. References tab > Turn off Spelling
29. Identify the machine with the help of the and Grammar > save document
given description: d. Review tab > Select Track changes>
1. A device whose name is derived Select Accept or Reject changes
from the method of divided
differences, a way to interpolate or 32. Match the following in context to MS
tabulate functions by using a small Paint:
set of polynomial coefficients.
2. An automatic mechanical Column A Column B
calculator designed to tabulate 1. Skew a. Set a particular
polynomial functions. width or height
3. It was designed by famous 2. Flip b. Remove the
computer pioneer Charles unwanted part
Babbage in the 19th century, and of image
is a calculator designed on the 3. Crop c. Apply a mirror
mathematic principle of the method effect
of finite differences. 4. Resize d. Change the
degree of
a. Difference engine geometrical
b. Analytic machine figures
c. ENIAC
d. UNIVAC a. 1 – c, 2 – a, 3 – d, 4 – b
b. 1 – b, 2 – c, 3 – a, 4 – d
30. Identify the term with the help of the c. 1 – d, 2 – c, 3 – b, 4 – a
description given below: d. 1 – d, 2 – a, 3 – b, 4 – c
1. It is a common interface that
enables the communication 33. Which of the following statements is
between devices and a host incorrect regarding computer hardware?
controller such as a personal
computer.

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 a. Functionality of a computer depends 3. It comes pre-installed on Android
on RAM capacity. devices and can be downloaded
b. Computer peripherals are the on some Chromebooks.
programmable parts of computer.
c. A video camera is the most a. iStore
commonly used input device for b. Google Play
capturing video data. c. Microsoft Store
d. Data in hard disk drive is not lost if d. Linux market
the power is disconnected.
35. Which is the appropriate option in
34. Identify the term with the help of Windows where deleted items are
following description: temporarily stored?
1. It is a digital distribution service
operated and developed by a. Homegroup
Google. b. Computer
2. It provides millions of latest c. Recycle Bin
Android apps, games, music, d. Control panel
movies, TV, books, magazines &
more.

Answer Key
1. b 2. c 3. a 4. c 5. b 6. a 7. c 8. b 9. b 10. a
11. d 12. b 13. b 14. a 15. b 16. c 17. d 18. b 19. d 20. b
21. d 22. a 23. b 24. d 25. c 26. c 27. b 28. c 29. a 30. b
31. d 32. c 33. b 34. b 35. c

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