Computer GK Questions Practice Question and Answer

Q:

Whose invention was the beginning of the information technology era?

883 0

  • 1
    Telephone
    Correct
    Wrong
  • 2
    Television
    Correct
    Wrong
  • 3
    Computer
    Correct
    Wrong
  • 4
    Watch
    Correct
    Wrong
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Answer : 3. "Computer"

Q:

Of the units mentioned in the options, which one is the largest as compared to the others?

883 0

  • 1
    Hecto
    Correct
    Wrong
  • 2
    Deca
    Correct
    Wrong
  • 3
    Tera
    Correct
    Wrong
  • 4
    Giga
    Correct
    Wrong
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Answer : 3. "Tera"
Explanation :

1. Among the options, terabyte represents the largest amount of data.

2. Computer memory is usually measured in bytes.

3. The storage capacity of a hard disk is measured in megabytes, gigabytes and terabytes.

Q:

Another name for program or set of programs is-

880 0

  • 1
    People
    Correct
    Wrong
  • 2
    Data
    Correct
    Wrong
  • 3
    Hardware
    Correct
    Wrong
  • 4
    Software
    Correct
    Wrong
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Answer : 4. "Software"

Q:

Removes letters from the right of the cursor?

877 0

  • 1
    Alt.
    Correct
    Wrong
  • 2
    Backspace
    Correct
    Wrong
  • 3
    Delete Key
    Correct
    Wrong
  • 4
    Shift
    Correct
    Wrong
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Answer : 3. "Delete Key"

Q:

Which is not an example of application software?

877 0

  • 1
    VLC Media Player
    Correct
    Wrong
  • 2
    Google Chrome
    Correct
    Wrong
  • 3
    MSWord 2010
    Correct
    Wrong
  • 4
    Flash memory
    Correct
    Wrong
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Answer : 4. "Flash memory"

Q:

Reverts the result of your previous task to the previous state?

875 0

  • 1
    Undo command
    Correct
    Wrong
  • 2
    redo command
    Correct
    Wrong
  • 3
    Both A or B
    Correct
    Wrong
  • 4
    Shift command
    Correct
    Wrong
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Answer : 1. "Undo command"

Q:

Which of the following can you use to make a formula?

872 0

  • 1
    Cell Values but not Cell References
    Correct
    Wrong
  • 2
    Not cell reference but cell value of (Cell Value)
    Correct
    Wrong
  • 3
    In Cell Value and Cell Reference
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 3. "In Cell Value and Cell Reference"

Q:

Which memory is used to store the most frequently used information from RAM?

871 0

  • 1
    Cache Memory
    Correct
    Wrong
  • 2
    Main Memory
    Correct
    Wrong
  • 3
    Register
    Correct
    Wrong
  • 4
    Rom
    Correct
    Wrong
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Answer : 1. "Cache Memory"

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