Introduction to the Information Age One Mark Questions

8th Standard EM

    Reg.No. :
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Science

Time : 00:30:00 Hrs
Total Marks : 15
    5 x 1 = 5
  1. Who is the father of computer?

    (a)

    Martin Luther King

    (b)

    Graham Bell

    (c)

    Charlie Chaplin

    (d)

    Charles Babbage

  2. Which one of the following is an output device?

    (a)

    Mouse

    (b)

    Keyboard

    (c)

    Speaker

    (d)

    Pendrive

  3. Which one of the following is an input device?

    (a)

    Speaker

    (b)

    Keyboard

    (c)

    Monitor

    (d)

    Printer

  4. Example of Application program

    (a)

    Drawing tools

    (b)

    Graphics Card

    (c)

    Cabinet

    (d)

    RAM

  5. Which of the following component are used in fourth generation?

    (a)

    Vaccum tubes

    (b)

    Microprocessor

    (c)

    Integrated circuits

    (d)

    Transistor

  6. 5 x 1 = 5
  7. Keyboard delivers in the form of letters, numbers and symbols to the computer

    ()

    data

  8. Vaccum tubes are used in the period___________

    ()

    1942-1955

  9. The software is divided into_______and_________,

    ()

    System software, Application software

  10. The standard mouse has__________ buttons

    ()

    two

  11. Printer, speaker, scanner are some of the___________

    ()

    Output devices

  12. 5 x 1 = 5
  13. Keyboard

  14. (1)

    Input device

  15. Fourth generation Computer

  16. (2)

    Microprocessor

  17. Hardware

  18. (3)

    RAM

  19. Third generation Computer

  20. (4)

    Microprocessor

  21. Application Software

  22. (5)

    Integrated Circuits

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