Computer Awareness Questions Practice Question and Answer

Q:

The portion of a disk that contains no stored data, but may contain latent data is called _____? 

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  • 1
    Swap space
    Correct
    Wrong
  • 2
    Unallocated space
    Correct
    Wrong
  • 3
    RAM slack
    Correct
    Wrong
  • 4
    A cluster
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "Unallocated space "

Q:

What is the data going into the computer called?

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  • 1
    Algorithm
    Correct
    Wrong
  • 2
    Input
    Correct
    Wrong
  • 3
    Output
    Correct
    Wrong
  • 4
    Calculations
    Correct
    Wrong
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Answer : 2. "Input"

Q:

Which of the following units performs the arithmetic tasks (such as addition, subtraction, multiplication and division) and logical operations?  

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  • 1
    Input unit
    Correct
    Wrong
  • 2
    Control unit
    Correct
    Wrong
  • 3
    Arithmetic Logic Unit (ALU)
    Correct
    Wrong
  • 4
    Storage unit
    Correct
    Wrong
  • 5
    Memory Unit
    Correct
    Wrong
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Answer : 3. "Arithmetic Logic Unit (ALU) "

Q:

Which among the following is true about MS Word?

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  • 1
    It is a system software
    Correct
    Wrong
  • 2
    It is an application software
    Correct
    Wrong
  • 3
    It is both system and application software
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 2. "It is an application software"

Q:

What is the full form of DNS in the context of computer?

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  • 1
    Digital Notification System
    Correct
    Wrong
  • 2
    Domain Name Server
    Correct
    Wrong
  • 3
    Digital Number System
    Correct
    Wrong
  • 4
    Domain Name System
    Correct
    Wrong
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Answer : 4. "Domain Name System"

Q:

Unauthorized access to computers is called ____.

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  • 1
    hacking
    Correct
    Wrong
  • 2
    blasting
    Correct
    Wrong
  • 3
    a worm
    Correct
    Wrong
  • 4
    a virus
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 1. "hacking "

Q:

Is a high level computer language similar to English language?

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  • 1
    FORTRAN
    Correct
    Wrong
  • 2
    COBOL
    Correct
    Wrong
  • 3
    PASCAL
    Correct
    Wrong
  • 4
    none of these
    Correct
    Wrong
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Answer : 2. "COBOL"

Q:

A 32 bit microprocessor has the word length equal to

1167 0

  • 1
    2 bytes
    Correct
    Wrong
  • 2
    4 bytes
    Correct
    Wrong
  • 3
    1 bytes
    Correct
    Wrong
  • 4
    8 bytes
    Correct
    Wrong
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Answer : 2. "4 bytes"

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