General Computer Questions Practice Question and Answer

Q:

What is the main component of CPU?

1018 0

  • 1
    Control Unit
    Correct
    Wrong
  • 2
    Memory
    Correct
    Wrong
  • 3
    Arithmetic Logic Unit
    Correct
    Wrong
  • 4
    All these
    Correct
    Wrong
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Answer : 4. "All these"

Q:

Which is NOT an Operating System?

1013 0

  • 1
    OS X
    Correct
    Wrong
  • 2
    Windows 7
    Correct
    Wrong
  • 3
    DOS
    Correct
    Wrong
  • 4
    C++
    Correct
    Wrong
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Answer : 4. "C++"

Q:

A translator for the assembly language to machine language is

1013 1

  • 1
    Assembler
    Correct
    Wrong
  • 2
    Compiler
    Correct
    Wrong
  • 3
    Linker
    Correct
    Wrong
  • 4
    Interpreter
    Correct
    Wrong
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Answer : 1. "Assembler "

Q:

What happens when the data is changed in multiple lists and all the lists are not updated?

1011 0

  • 1
    Data redundancy
    Correct
    Wrong
  • 2
    Information overload
    Correct
    Wrong
  • 3
    Duplicate data
    Correct
    Wrong
  • 4
    Data inconsistency
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 4. "Data inconsistency"

Q:

What is the capacity of computer?

1010 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:

How many bits are there in hexadecimal code:

1007 0

  • 1
    16
    Correct
    Wrong
  • 2
    0
    Correct
    Wrong
  • 3
    2
    Correct
    Wrong
  • 4
    4
    Correct
    Wrong
  • 5
    32
    Correct
    Wrong
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Answer : 1. "16"

Q:

abcd@yahoo.com is an example of ____

1004 0

  • 1
    Website
    Correct
    Wrong
  • 2
    Server
    Correct
    Wrong
  • 3
    Domain name
    Correct
    Wrong
  • 4
    E-mail id
    Correct
    Wrong
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Answer : 4. "E-mail id "

Q:

What is the primary difference between virus and worm?

1002 0

  • 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"

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