Computer Awareness Practice Question and Answer

Q:

When did the great revolution in computer field come?

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  • 1
    1977
    Correct
    Wrong
  • 2
    2000
    Correct
    Wrong
  • 3
    1955
    Correct
    Wrong
  • 4
    1960
    Correct
    Wrong
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Answer : 4. "1960"

Q:

Computer virus is: 

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  • 1
    Computer program
    Correct
    Wrong
  • 2
    Operating system
    Correct
    Wrong
  • 3
    Part of OS
    Correct
    Wrong
  • 4
    Part of Hardware
    Correct
    Wrong
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Answer : 1. "Computer program "

Q:

Blu-Ray technology is developed by: 

2911 0

  • 1
    IBM
    Correct
    Wrong
  • 2
    Compaq
    Correct
    Wrong
  • 3
    Sony
    Correct
    Wrong
  • 4
    Apple
    Correct
    Wrong
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Answer : 3. "Sony "

Q:

What is the language often used by children in a computer program?

2891 1

  • 1
    Basic
    Correct
    Wrong
  • 2
    Java
    Correct
    Wrong
  • 3
    logo
    Correct
    Wrong
  • 4
    Pilot
    Correct
    Wrong
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Answer : 3. "logo"

Q:

What is the full form of CPU?

2773 0

  • 1
    Central Processing Unit
    Correct
    Wrong
  • 2
    Central Problem Unit
    Correct
    Wrong
  • 3
    Central Processing Union
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "Central Processing Unit"

Q:

…………… is the process of dividing the disk into tracks and sectors.

2768 2

  • 1
    Tracking
    Correct
    Wrong
  • 2
    Formatting
    Correct
    Wrong
  • 3
    Crashing
    Correct
    Wrong
  • 4
    Allotting
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "Formatting "

Q:

_____is data that has been organized or presented in a meaningful fashion. 

2741 0

  • 1
    Storage
    Correct
    Wrong
  • 2
    Information
    Correct
    Wrong
  • 3
    A process
    Correct
    Wrong
  • 4
    Software
    Correct
    Wrong
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Answer : 2. "Information "

Q:

How many bytes are 1 kilobyte (KB)?

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  • 1
    1024 bytes
    Correct
    Wrong
  • 2
    1024 megabytes
    Correct
    Wrong
  • 3
    1024 gigabytes
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "1024 bytes"

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