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10. The Arithmetic Logic Unit (ALU) is a part of ________________.
(a) CPU (b) DVD (c) MU (d) VDU
11. The QWERTY keyboard was invented by ________________.
(a) Christopher Nathan Stoles (b) Christopher Latham Sholes
(c) Christian Latham Stoles (d) Christian Nathan Sholes
12. Which part of the computer is called its brain?
(a) Mouse (b) CPU (c) Keyboard (d) Monitor
13. Which keys will you use to type “!” in your documents?
Ctrl ! Alt !
(a) + 1 (b) + 1
!
!
(c) Enter + 1 (d) Shift + 1
14. Identify the given tool.
(a) Line tool (b) Rounded rectangle tool
(c) Rectangle tool (d) Polygon tool
15. Pressing and releasing the mouse button is called ________________.
(a) breaking (b) clicking (c) dancing (d) jumping
Section C (Competency Enhancement)
16. Sameer wants to shut down his father’s computer. Which option should he click to do so?
(a) Restart (b) Shut Down
(c) Log Off (d) Admin
17. Arun’s father has purchased a new computer for him. He wants to play the game on the computer but
does not know which part is necessary to do so. Suggest him the part of the computer to play the game.
(a) Speakers (b) Mouse (c) Printer (d) Pen Drive
18. Vanshika wants to listen to music on a computer without causing any disturbance to others. Which device
should she use to do so?
(a) Headphones (b) Speakers (c) Monitor (d) Keyboard
19. Nimisha is doing some calculations on the computer. She realises that computer gives all the results correct.
This means the computer always gives ________________ result.
(a) accurate (b) incorrect
(c) false (d) same
20. Ravina wants to save a drawing in Paint. Which option should she use to save the file quickly?
(a) By clicking on the File → Save option (b) By pressing the Ctrl + S key
(c) Both (A) and (B) (d) Paint automatically saves the file
Answers
1. c 2. b 3. c 4. b 5. d 6. d 7. b 8. d 9. d 10. a
11. b 12. b 13. d 14. b 15. b 16. b 17. b 18. a 19. a 20. c
92 Computer Genius (V2.1)-II

