Computer Awareness Questions Practice Question and Answer

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:

Bridge works in _________ of the OSI model.

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  • 1
    Transport layer
    Correct
    Wrong
  • 2
    Network layer
    Correct
    Wrong
  • 3
    Application layer
    Correct
    Wrong
  • 4
    Data link layer
    Correct
    Wrong
  • 5
    Work layer
    Correct
    Wrong
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Answer : 4. "Data link layer "

Q:

The place in a computer, where the OS, application programs and data in current use are kept so that they can be quickly reached by the computer processor, it is called _________? 

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  • 1
    TRASH
    Correct
    Wrong
  • 2
    Access control list
    Correct
    Wrong
  • 3
    ROM
    Correct
    Wrong
  • 4
    RAM
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 4. "RAM "

Q:

What is extension of plain text file?

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  • 1
    .text
    Correct
    Wrong
  • 2
    .tt
    Correct
    Wrong
  • 3
    .txt
    Correct
    Wrong
  • 4
    .tx
    Correct
    Wrong
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Answer : 3. ".txt"

Q:

What is called information in computer?

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  • 1
    data
    Correct
    Wrong
  • 2
    numbers
    Correct
    Wrong
  • 3
    Collected data
    Correct
    Wrong
  • 4
    All these
    Correct
    Wrong
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Answer : 3. "Collected data"

Q:

Which type of memory improves processing by acting as a temporary high-speed holding area between the memory and the CPU?

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  • 1
    Cache memory
    Correct
    Wrong
  • 2
    Flash memory
    Correct
    Wrong
  • 3
    RAM
    Correct
    Wrong
  • 4
    ROM
    Correct
    Wrong
  • 5
    PROM
    Correct
    Wrong
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Answer : 1. "Cache memory "

Q:

What is converted into information by computer process?

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  • 1
    Input
    Correct
    Wrong
  • 2
    Data
    Correct
    Wrong
  • 3
    Number
    Correct
    Wrong
  • 4
    All the statements are true
    Correct
    Wrong
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Answer : 2. "Data"

Q:

Which computer language is used in commercial work?

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

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