CREST Cyber Olympiad (CCO) Class 3 Sample Paper

CLASS

3
SAMPLE PAPER

CREST Cyber Olympiad (CCO)

Syllabus for CCO is available at https://www.crestolympiads.com/cco-syllabus

Pattern And Marking Scheme
Class Topic/Section No. of Marks per Questions Total Marks
Questions
Computers & IT 25 1 25
st th
1 to 4 Achiever’s Section 10 2 20
Grand Total 35 - 45
Computers & IT 40 1 40
5th to 10th Achiever’s Section 10 2 20
Grand Total 50 - 60

1. Which out of the following is an output device that takes the data stored on a computer
and generates its hard copy?
(a) Keyboard (b) Mouse

(c) Printer (d) Joystick

2. Archana has drawn a picture of a boy playing in a garden under a tree. She, now wants
to write his brother’s name on the picture of this boy. Which tool will she use to do so?

(a) (b)

(c) (d)

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3. Who is known as the father of the computer

(a) Charles Babbage (b) John Atanasoff

(c) Alan Turing (d) Vent Cerf

4. The process of transferring files from a computer on the Internet to your computer is
called ______.

(a) uploading (b) surfing
(c) downsizing (d) downloading

5. Which button from the keyboard will you use to rub of the extra "O" from the position of
the cursor?
CURSOO|R

(a) (b)

(c) (d)

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6. Android operating system belongs to which of the following company?

(a) (b)

(c) (d)

7. Find the odd one out:
(a) Television (b) Instant messaging
(c) Electronic-mail (d) Chat

8. Pragya loves Tinker Bell and asks her teacher about the special effects created in it.
The teacher tells her the way. What is it?

(a) Using a TV (b) Using lights
(c) Using a computer (d) Using keyboard

Achiever’s Section
9. Identify the device with the help of description given below:
 An input device that is most often used with a personal computer
 A device used for moving an icon or other image on a display screen
 A device that needs a flat space close to the computer

(a) (b)

(c) (d)

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10. Match the images given in Column I with the type of device given in Column II.
Column I Column II

(i) 1. Storage Device

(ii) 2. Input Device

(iii) 3. Processing Device

(iv) 4. Output Device

(a) (i)3, (ii) 4, (iii) 1, (iv) 2 (b) (i)2, (ii) 4, (iii) 1, (iv) 3
(c) (i)4, (ii) 3, (iii) 2, (iv) 1 (d) (i)1, (ii) 4, (iii) 3, (iv) 2

Answers

1. (c) 2. (b) 3. (a) 4. (d) 5. (c) 6. (d) 7. (a) 8. (c) 9. (b) 10. (a)

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