Introduction to Computers Two Marks Question

11th Standard

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Computer Science

Time : 00:45:00 Hrs
Total Marks : 30
    15 x 2 = 30
  1. Distinguish between data and information?

  2. What is the function of an ALU?

  3. Differentiate Input unit and Output unit.

  4. Name the Third generation computers.

  5. What is CPU?

  6. What is use of scanner?

  7. What is Non-Impact printers?

  8. What is Bio engineering?

  9. Define IPO Cycle.

  10. How the functional components of a computer works.

  11. Give four examples for secondary storage devices.

  12. Expand POST.

  13. What are Registers?

  14. What is Program counter?

  15. Name some impact Printers.

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