Computer Awareness Questions Practice Question and Answer

Q:

Computer can be used for:

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  • 1
    Computing
    Correct
    Wrong
  • 2
    Word processing
    Correct
    Wrong
  • 3
    Storing document
    Correct
    Wrong
  • 4
    All of these
    Correct
    Wrong
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Answer : 4. "All of these "

Q:

Which is the first counting machine?

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  • 1
    calculator
    Correct
    Wrong
  • 2
    differential engine
    Correct
    Wrong
  • 3
    Abacus
    Correct
    Wrong
  • 4
    Clock
    Correct
    Wrong
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Answer : 3. "Abacus"

Q:

Which of the following is used to switch between open programs?

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  • 1
    Alt+tab
    Correct
    Wrong
  • 2
    Ctrl+tab
    Correct
    Wrong
  • 3
    Shift+tab
    Correct
    Wrong
  • 4
    Ctrl+Alt
    Correct
    Wrong
  • 5
    Alt+Shift
    Correct
    Wrong
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Answer : 1. " Alt+tab"

Q:

Which command can be used to recreate the disk tracks? 

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  • 1
    Ctrl Disk
    Correct
    Wrong
  • 2
    ATTRIB
    Correct
    Wrong
  • 3
    F DISK
    Correct
    Wrong
  • 4
    FORMAT
    Correct
    Wrong
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Answer : 4. "FORMAT "

Q:

 Whose speed is more between human mind and computer?

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  • 1
    Computer
    Correct
    Wrong
  • 2
    human mind
    Correct
    Wrong
  • 3
    equal in both
    Correct
    Wrong
  • 4
    none of these
    Correct
    Wrong
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Answer : 2. "human mind"

Q:

When the pointer is positioned on a it is shaped like a hand . 

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  • 1
    grammar error
    Correct
    Wrong
  • 2
    hyperlink
    Correct
    Wrong
  • 3
    screen tip
    Correct
    Wrong
  • 4
    spelling error
    Correct
    Wrong
  • 5
    formatting error
    Correct
    Wrong
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Answer : 2. " hyperlink "

Q:

Multi Processing is

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  • 1
    by a processor
    Correct
    Wrong
  • 2
    by more than one processor
    Correct
    Wrong
  • 3
    without any processor
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 2. "by more than one processor"

Q:

RAM of a computer is the______.

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  • 1
    Primary memory
    Correct
    Wrong
  • 2
    Secondary memory
    Correct
    Wrong
  • 3
    Tertiary memory
    Correct
    Wrong
  • 4
    All of these
    Correct
    Wrong
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Answer : 1. "Primary memory"

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