Computer Knowledge Practice Question and Answer

Q:

Bootstrap program is a program that___

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  • 1
    terminates the working of computer
    Correct
    Wrong
  • 2
    starts the computer working
    Correct
    Wrong
  • 3
    meddle part of computer
    Correct
    Wrong
  • 4
    Both ( 1 ) & ( 2 )
    Correct
    Wrong
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Answer : 2. "starts the computer working "

Q:

An electronic device that processes data while converting it to information?

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  • 1
    Computer
    Correct
    Wrong
  • 2
    case
    Correct
    Wrong
  • 3
    processor
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 3. "processor"

Q:

How does Le-Hard Virus come into existence?

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  • 1
    hardware
    Correct
    Wrong
  • 2
    Software
    Correct
    Wrong
  • 3
    command.com
    Correct
    Wrong
  • 4
    FRIDAY 13
    Correct
    Wrong
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Answer : 3. "command.com"

Q:

Analytical Engine 'was made by: 

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  • 1
    John McCarthy
    Correct
    Wrong
  • 2
    Alan Border
    Correct
    Wrong
  • 3
    John Von Neumann
    Correct
    Wrong
  • 4
    Charles Babbage
    Correct
    Wrong
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Answer : 4. "Charles Babbage "

Q:

What is the full form of BPL with reference to e-PDS system?

1662 0

  • 1
    Below Poverty Line
    Correct
    Wrong
  • 2
    Broadband over power line
    Correct
    Wrong
  • 3
    British Physical Laboratory
    Correct
    Wrong
  • 4
    Both (A) and (C)
    Correct
    Wrong
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Answer : 1. "Below Poverty Line"

Q:

What is the size of IPV6 address?

1660 0

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

Q:

When was the first discovery of modern computers?

1655 0

  • 1
    1949
    Correct
    Wrong
  • 2
    1951
    Correct
    Wrong
  • 3
    1946
    Correct
    Wrong
  • 4
    1947
    Correct
    Wrong
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Answer : 3. "1946"

Q:

All of the following terms are associated with spreadsheet software except_____.

1650 0

  • 1
    worksheet
    Correct
    Wrong
  • 2
    cell
    Correct
    Wrong
  • 3
    formula
    Correct
    Wrong
  • 4
    virus detection
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 4. "virus detection"

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