Computer Awareness Questions Practice Question and Answer

Q:

The computer’s processor consist of the following parts__________.? 

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  • 1
    Main memory and storage
    Correct
    Wrong
  • 2
    Operating system and applications
    Correct
    Wrong
  • 3
    CPU and Register
    Correct
    Wrong
  • 4
    Hard disk and floppy drive
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 3. "CPU and Register "

Q:

In computer “.MOV” extension refers to___

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  • 1
    Audio File
    Correct
    Wrong
  • 2
    MS office Document
    Correct
    Wrong
  • 3
    Image File
    Correct
    Wrong
  • 4
    Animation/Movie File
    Correct
    Wrong
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Answer : 4. "Animation/Movie File"

Q:

 The errors that can be pointed out by the compiler are: 

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  • 1
    syntax error
    Correct
    Wrong
  • 2
    semantic error
    Correct
    Wrong
  • 3
    logical error
    Correct
    Wrong
  • 4
    run time error
    Correct
    Wrong
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Answer : 1. "syntax error "

Q:

What is the primary difference between virus and worm?

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  • 1
    A worm has the ability to self-propagate from the infected computer of the user to other computers.
    Correct
    Wrong
  • 2
    The worm is usually written by a cracker - script bunnies do not have the skill of worm program development
    Correct
    Wrong
  • 3
    Viruses are very harmful for the computers it infects; Worm is not such a serious problem.
    Correct
    Wrong
  • 4
    Antivirus is effective for fighting software, not for fighting worms
    Correct
    Wrong
  • 5
    None of the above
    Correct
    Wrong
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Answer : 2. "The worm is usually written by a cracker - script bunnies do not have the skill of worm program development"

Q:

what is the Celeron?

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  • 1
    a range of RAM
    Correct
    Wrong
  • 2
    a range of Rome
    Correct
    Wrong
  • 3
    a range of processors
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 3. "a range of processors"

Q:

When a group of computers is connected together in a small area without the help of telephone lines, it is called

1318 0

  • 1
    Remote Communication Network ( RCN )
    Correct
    Wrong
  • 2
    Local Area Network ( LAN )
    Correct
    Wrong
  • 3
    Wide Area Network ( WAN )
    Correct
    Wrong
  • 4
    Value Added Network ( VAN )
    Correct
    Wrong
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Answer : 2. "Local Area Network ( LAN ) "

Q:

An electronic device that processes data by converting it into information?

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  • 1
    Computer
    Correct
    Wrong
  • 2
    Case
    Correct
    Wrong
  • 3
    Processor
    Correct
    Wrong
  • 4
    none of these
    Correct
    Wrong
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Answer : 3. "Processor"

Q:

What kind of server converts IP addresses to domain names?

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  • 1
    UTP
    Correct
    Wrong
  • 2
    MNS
    Correct
    Wrong
  • 3
    DNS
    Correct
    Wrong
  • 4
    RTP
    Correct
    Wrong
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Answer : 3. "DNS"

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