Computer Awareness Questions Practice Question and Answer

Q:

A hybrid computer exhibits the features of ____.

1100 0

  • 1
    Analog computer
    Correct
    Wrong
  • 2
    Digital computer
    Correct
    Wrong
  • 3
    Both Analog and Digital computer
    Correct
    Wrong
  • 4
    Mainframe computer
    Correct
    Wrong
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Answer : 3. "Both Analog and Digital computer "

Q:

Which among the following is the latest version of Microsoft Windows?

1093 0

  • 1
    Microsoft Office 365
    Correct
    Wrong
  • 2
    Windows 9.1
    Correct
    Wrong
  • 3
    Windows 8.1
    Correct
    Wrong
  • 4
    Windows 10
    Correct
    Wrong
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Answer : 4. "Windows 10"

Q:

What is the main component of CPU?

1075 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:

Input is converted into output by whom?

1074 0

  • 1
    Memory
    Correct
    Wrong
  • 2
    Storage
    Correct
    Wrong
  • 3
    CPU
    Correct
    Wrong
  • 4
    Input-Output Unit
    Correct
    Wrong
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Answer : 3. "CPU"

Q:

In which of the following areas, a spreadsheet software is more useful?

1072 0

  • 1
    Psychology
    Correct
    Wrong
  • 2
    Publishing
    Correct
    Wrong
  • 3
    Statistics
    Correct
    Wrong
  • 4
    Message sending
    Correct
    Wrong
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Answer : 4. "Message sending "

Q:

What is called data in computer?

1065 0

  • 1
    to the sign
    Correct
    Wrong
  • 2
    the number
    Correct
    Wrong
  • 3
    given information
    Correct
    Wrong
  • 4
    sign and numerical information
    Correct
    Wrong
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Answer : 4. "sign and numerical information"

Q:

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

1061 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:

Which is NOT an Operating System?

1060 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++"

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