Computer Knowledge Practice Question and Answer

Q:

GUI based operating system and CUI based operating system.

1513 0

  • 1
    Windows 7, MS-DOS
    Correct
    Wrong
  • 2
    MS-DOS, UNIX
    Correct
    Wrong
  • 3
    Unix, Windows NT
    Correct
    Wrong
  • 4
    Windows7,Linux
    Correct
    Wrong
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Answer : 4. "Windows7,Linux"

Q:

C Programming language was developed by ___________.

1513 0

  • 1
    Charles Babbage
    Correct
    Wrong
  • 2
    Larry Wall
    Correct
    Wrong
  • 3
    James Gosling
    Correct
    Wrong
  • 4
    Dennis Ritchie
    Correct
    Wrong
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Answer : 4. "Dennis Ritchie"

Q:

What is the capacity of computer?

1512 0

  • 1
    Low
    Correct
    Wrong
  • 2
    high
    Correct
    Wrong
  • 3
    limited
    Correct
    Wrong
  • 4
    Unlimited
    Correct
    Wrong
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Answer : 3. "limited"

Q:

……….. using keyboard keys to permanently delete a file/folder, it will also not be available in the Recycle Bin.

1510 0

  • 1
    Ctrl + Shift
    Correct
    Wrong
  • 2
    Shift + Esc
    Correct
    Wrong
  • 3
    Ctrl + Alt
    Correct
    Wrong
  • 4
    none of the above
    Correct
    Wrong
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Answer : 4. "none of the above"

Q:

What type of intelligence is given to the computer?

1510 0

  • 1
    Human
    Correct
    Wrong
  • 2
    artificial
    Correct
    Wrong
  • 3
    pure
    Correct
    Wrong
  • 4
    Others
    Correct
    Wrong
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Answer : 2. "artificial"

Q:

The 5th generation computers do not have 

1508 0

  • 1
    Speech Recognition
    Correct
    Wrong
  • 2
    Artificial Intelligence ...
    Correct
    Wrong
  • 3
    Very . Large Scale Integration
    Correct
    Wrong
  • 4
    Vacuum Tubes
    Correct
    Wrong
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Answer : 4. "Vacuum Tubes "

Q:

What type of personal email account is typically used to download emails to your computer?

1508 0

  • 1
    Microsoft Exchange
    Correct
    Wrong
  • 2
    POP-3
    Correct
    Wrong
  • 3
    IMAP
    Correct
    Wrong
  • 4
    HTTP
    Correct
    Wrong
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Answer : 2. "POP-3"

Q:

Who Invented the computer mouse?

1507 0

  • 1
    Douglas Engelbart
    Correct
    Wrong
  • 2
    Federico Faggin
    Correct
    Wrong
  • 3
    Gene Dolgoff
    Correct
    Wrong
  • 4
    Brendan Eich
    Correct
    Wrong
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Answer : 1. "Douglas Engelbart"

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