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9. John Ericsson was the first person to invent _______ .
                      (a)  Mouse              (b)  Keyboard            (c)  Monitor             (d)  LED

                   10. The data in a computer is stored in _______ .
                      (a)  Pen drive          (b)  DVD                 (c)  Hard disk           (d)  CD

                   11. Find the odd one out.
                      (a)  Pen-drive          (b)  CD (Compact Disc)   (c)  Monitor             (d)  Hard Disc
                   12. How many keys does a standard keyboard have?
                      (a)  320                (b)  250                 (c)  104                 (d)  110

                   13. Identify the correct statement out of the following:
                      (a)  There are 10 number keys on the keyboard.   (b)  There are 3 enter keys on the keyboard.

                      (c)  There are 2 tab keys on the keyboard.       (d)  Both (a) and (c)

                   14. A mouse is a _______ and _______ device.
                      (a)  Pointing, Clicking   (b)  Clicking, Writing   (c)  Pointing, Pasting   (d)  Copying, Clicking

                   15. Computers are used in _______ for withdrawing money.
                      (a)  ATM                (b)  TVM                 (c)  Mall                (d)  School


                                                               Section C
                   16. While typing Ravi wants to give more than one space at a time without using the Spacebar key. Which key
                     should he use to do so?
                      (a)  Enter key          (b)  Shift key           (c)  Backspace key       (d)  Tab key

                   17. While  making  a  report  for  a  school  project,  Samarth  realised  that  he  forgot  to  capitalise  the  first  letter  of
                     the first word at the beginning of the sentences. What are the keys that he can use to capitalise the letters?

                           Caps Lock                Shift                   Enter
                      (a)                     (b)                      (c)                      (d)  Both (a) and (b)


                   18. Manu has made a drawing in Tux Paint. Now he wants to write his name on it. Which tool should he use
                     to do so?


                      (a)                     (b)                      (c)                      (d)

                   19. Just as Ctrl + C will copy the selected text. CTRL + S will ________ .

                      (a)  Save the file      (b)  See the file        (c)  Select the file     (d)  Close the file
                   20. 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


                                                              Answers

                     1. d      2. a       3. c      4. a      5. c      6. b      7. c      8. a      9. b     10. c
                    11. d     12. d      13. a     14. b     15. d     16. b     17. b     18. a     19. a     20. d



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