Computer Knowledge Practice Question and Answer

Q:

What is Web Browser?

857 0

  • 1
    Spider
    Correct
    Wrong
  • 2
    A computer that stores files
    Correct
    Wrong
  • 3
    A person who likes to visit websites
    Correct
    Wrong
  • 4
    A software program that allows you to access sites on the World Wide Web
    Correct
    Wrong
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Answer : 4. "A software program that allows you to access sites on the World Wide Web"

Q:

Which is not the extension of picture file on computer

854 0

  • 1
    .jpeg
    Correct
    Wrong
  • 2
    .png
    Correct
    Wrong
  • 3
    .gif
    Correct
    Wrong
  • 4
    .mdp
    Correct
    Wrong
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Answer : 4. ".mdp "

Q:

Displays details about the chart?

853 0

  • 1
    Data Series
    Correct
    Wrong
  • 2
    Chart Title
    Correct
    Wrong
  • 3
    Value Axis
    Correct
    Wrong
  • 4
    Gridlines
    Correct
    Wrong
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Answer : 2. "Chart Title"

Q:

What is the full form SMPS ?

852 0

  • 1
    Store mode power supply
    Correct
    Wrong
  • 2
    Start mode power supply
    Correct
    Wrong
  • 3
    Switched mode power supply
    Correct
    Wrong
  • 4
    Single mode power supply
    Correct
    Wrong
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Answer : 3. "Switched mode power supply"

Q:

This number is related to 192.9.200.156?

851 0

  • 1
    Hardware address
    Correct
    Wrong
  • 2
    IP address
    Correct
    Wrong
  • 3
    Monitor address
    Correct
    Wrong
  • 4
    All of these
    Correct
    Wrong
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Answer : 2. "IP address"

Q:

Algorithm and flow chart help us?

851 0

  • 1
    to direct the output to the printer
    Correct
    Wrong
  • 2
    number system based on recognizing
    Correct
    Wrong
  • 3
    memory in learning ability in point
    Correct
    Wrong
  • 4
    Specify the problem completely and clearly
    Correct
    Wrong
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Answer : 4. "Specify the problem completely and clearly "

Q:

When is the World Computer Literacy Day observed every year? 

849 1

  • 1
    08 September
    Correct
    Wrong
  • 2
    11 september
    Correct
    Wrong
  • 3
    03 November
    Correct
    Wrong
  • 4
    02 December
    Correct
    Wrong
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Answer : 4. "02 December "
Explanation :

World Computer Literacy Day is observed on December 2nd every year. It is a global observance aimed at promoting awareness and understanding of computer literacy and digital skills among people, especially those in developing countries, to bridge the digital divide and empower individuals with essential computer knowledge.

Q:

Unauthorized access to computers is called ____.

849 0

  • 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 "

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