Computer Awareness Questions Practice Question and Answer

Q:

What is the meaning of data processing?

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  • 1
    Data collection
    Correct
    Wrong
  • 2
    Sending data
    Correct
    Wrong
  • 3
    Making data useful
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
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Answer : 3. "Making data useful"

Q:

E-commerce stands for___.

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  • 1
    Educational Commerce
    Correct
    Wrong
  • 2
    Electronic Commerce
    Correct
    Wrong
  • 3
    Electrical Commerce
    Correct
    Wrong
  • 4
    Engineering Commerce
    Correct
    Wrong
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Answer : 2. "Electronic Commerce "

Q:

Servers are computers that provide resources to other computers connected to a___________ 

1371 0

  • 1
    network
    Correct
    Wrong
  • 2
    mainframe
    Correct
    Wrong
  • 3
    supercomputer
    Correct
    Wrong
  • 4
    client
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 1. "network "

Q:

The basic structure of computer was developed by?

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  • 1
    John Maukley
    Correct
    Wrong
  • 2
    Jacquard
    Correct
    Wrong
  • 3
    Charles Babbage
    Correct
    Wrong
  • 4
    Blaise Pascal
    Correct
    Wrong
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Answer : 3. "Charles Babbage"

Q:

Which of the following is an impact printer? 

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  • 1
    Laser printer
    Correct
    Wrong
  • 2
    Daisy wheel printer
    Correct
    Wrong
  • 3
    Ink-jet printer
    Correct
    Wrong
  • 4
    Bubble-jet printer
    Correct
    Wrong
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Answer : 2. "Daisy wheel printer "

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 is used in fourth generation computers? 

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  • 1
    Vacuum tubes
    Correct
    Wrong
  • 2
    Transistors
    Correct
    Wrong
  • 3
    IC chips
    Correct
    Wrong
  • 4
    Micro Processor
    Correct
    Wrong
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Answer : 4. "Micro Processor "

Q:

Which of the following is the largest, fastest and most expensive computer?

1355 0

  • 1
    super computer
    Correct
    Wrong
  • 2
    Laptop
    Correct
    Wrong
  • 3
    Personal Computer
    Correct
    Wrong
  • 4
    Note Book
    Correct
    Wrong
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Answer : 1. "super computer"

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