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9th Standard Science Chapter 9 Computer – An Introduction Model Question Paper Question Bank Software Aug-01 , 2019

Computer – An Introduction 

9th Standard Science Chapter 9 Computer – An Introduction Model Question Paper

Computer – An Introduction Model Questions

9th Standard

    Reg.No. :
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Science

Time : 00:30:00 Hrs
Total Marks : 20
    3 x 1 = 3

  1. ____________ is an electronic device which stores data and information

    (a)

    Telescope

    (b)

    Television

    (c)

    Computer

    (d)

    Radio

  2. Data processing involves________ steps

    (a)

    seven

    (b)

    four

    (c)

    six

    (d)

    eight

  3. 1. Abacus belongs to the first generation of the computer
    2. ENIAC was used in the American military

    (a)

    Both the statements are correct

    (b)

    Statement 1 is wrong but 2 is correct

    (c)

    Statement 1 is correct but 2 is wrong

    (d)

    Both the statements are wrong.

    4. 3 x 2 = 6

  4. Write a note on ENIAC.

  5. Who was the first programmer?

  6. How computer generations are categorised?

    7. 2 x 3 = 6

  7. Define computer.

  8. What is data processing?

    9. 1 x 5 = 5

  9. List out the generations of computer

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