Introduction to Computers Important Questions

11th Standard

    Reg.No. :
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Computer Technology

Time : 01:00:00 Hrs
Total Marks : 50
    5 x 1 = 5
  1. Name the volatile memory _____

    (a)

    ROM

    (b)

    PROM

    (c)

    RAM

    (d)

    EPROM

  2. When a system restarts which type of booting is used.

    (a)

    Warm booting

    (b)

    Cold booting

    (c)

    Touch boot

    (d)

    Real boot

  3. Which one of the following is the main memory?

    (a)

    ROM

    (b)

    RAM

    (c)

    Flash drive

    (d)

    Hard disk

  4. The first calculating device is

    (a)

    ENIAC

    (b)

    Analytical Engine

    (c)

    EDVAC

    (d)

    Abacus

  5. Which of the following is not a first generation computers?

    (a)

    ENIAC

    (b)

    EDVAC

    (c)

    UNIVAC 1

    (d)

    IBM1401

  6. 5 x 2 = 10
  7. What are the components of a CPU?

  8. What is the function of an ALU?

  9. Distinguish Primary and Secondary memory.

  10. What is NLP?

  11. Write the two main categories of Printer.

  12. 5 x 3 = 15
  13. Write the applications of computer

  14. Differentiate optical and Laser mouse.

  15. What is use of ALU?

  16. Differentiate optical mouse and laser mouse.

  17. Differentiate Impact Printers and Non-Impact Printers.

  18. 4 x 5 = 20
  19. Discuss the various generations of computers

  20. Explain Impact Printers with an Example.

  21. Explain Non-Impact printers with an example.

  22. What the Sixth generation computers could be defined as the era of intelligent computers?

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