Computer Awareness Questions Practice Question and Answer

Q:

A Microsoft windows is a

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  • 1
    Operating system
    Correct
    Wrong
  • 2
    Graphic program
    Correct
    Wrong
  • 3
    Word processing
    Correct
    Wrong
  • 4
    Database Program
    Correct
    Wrong
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Answer : 1. "Operating system"

Q:

What happens when you boot up a PC?

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  • 1
    Portions of the operating system are copied from disk into memory.
    Correct
    Wrong
  • 2
    Portions of the operating system are compiled.
    Correct
    Wrong
  • 3
    Portions of the operating system are copied from memory onto disk.
    Correct
    Wrong
  • 4
    Portions of the operating system are emulated.
    Correct
    Wrong
  • 5
    The PC gets switched off.
    Correct
    Wrong
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Answer : 1. "Portions of the operating system are copied from disk into memory."

Q:

Which of the following pair is Incorrect?

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  • 1
    10 MB-1024 KB
    Correct
    Wrong
  • 2
    1 GB-1024 MB
    Correct
    Wrong
  • 3
    1 TB-1024 GB
    Correct
    Wrong
  • 4
    1KB-1024 Bytes
    Correct
    Wrong
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Answer : 1. "10 MB-1024 KB"

Q:

The memory power of man is comparable to that of computer?

1379 0

  • 1
    General
    Correct
    Wrong
  • 2
    high
    Correct
    Wrong
  • 3
    low
    Correct
    Wrong
  • 4
    Average
    Correct
    Wrong
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Answer : 1. "General"

Q:

In what respect are supercomputers different from other computers?

1357 1

  • 1
    very high price
    Correct
    Wrong
  • 2
    air conditioning problem
    Correct
    Wrong
  • 3
    Calculation capacity and large memory storage
    Correct
    Wrong
  • 4
    Multiple uses
    Correct
    Wrong
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Answer : 3. "Calculation capacity and large memory storage"

Q:

Which command allows you to reduce fragments of file and optimize the performance of disk? 

1356 0

  • 1
    Chkdsk
    Correct
    Wrong
  • 2
    Diskcomp
    Correct
    Wrong
  • 3
    Scandisk
    Correct
    Wrong
  • 4
    Defrag
    Correct
    Wrong
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Answer : 4. "Defrag "

Q:

Does an IP address contain?

1343 0

  • 1
    64 bits
    Correct
    Wrong
  • 2
    32 bits
    Correct
    Wrong
  • 3
    128 bits
    Correct
    Wrong
  • 4
    256 bits
    Correct
    Wrong
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Answer : 2. "32 bits "

Q:

Compiler in computer system is a : 

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  • 1
    Application Software
    Correct
    Wrong
  • 2
    Package
    Correct
    Wrong
  • 3
    System Software
    Correct
    Wrong
  • 4
    Process
    Correct
    Wrong
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Answer : 3. "System Software "

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