Computer Knowledge Practice Question and Answer

Q:

What program is used in MS - Word to check the spellings? 

27558 0

  • 1
    Spell pro
    Correct
    Wrong
  • 2
    Spell check
    Correct
    Wrong
  • 3
    Outlook express
    Correct
    Wrong
  • 4
    All of the above
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "Spell check "

Q: A world wide web contains web pages 26664 0

  • 1
    residing in many computers linked together using HTML.
    Correct
    Wrong
  • 2
    with links to other web pages.
    Correct
    Wrong
  • 3
    residing in many computers.
    Correct
    Wrong
  • 4
    created using HTML.
    Correct
    Wrong
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Answer : 1. "residing in many computers linked together using HTML."
Explanation :

Answer: A) residing in many computers linked together using HTML. Explanation: A world wide web contains web pages residing in many computers linked together using HTML.

Q:

The smallest unit of data in computer is ________________  

23356 3

  • 1
    Byte
    Correct
    Wrong
  • 2
    Nibble
    Correct
    Wrong
  • 3
    Bit
    Correct
    Wrong
  • 4
    KB
    Correct
    Wrong
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Answer : 3. "Bit "

Q:

Which type of computer could be found in a digital watch?

20109 3

  • 1
    Mainframe
    Correct
    Wrong
  • 2
    Super computer
    Correct
    Wrong
  • 3
    Embedded computer
    Correct
    Wrong
  • 4
    Notebook computer
    Correct
    Wrong
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Answer : 3. "Embedded computer"

Q:

Which of the following is optical memory?

16487 0

  • 1
    Bubble Memories
    Correct
    Wrong
  • 2
    floppy disk
    Correct
    Wrong
  • 3
    CD-ROM
    Correct
    Wrong
  • 4
    Core Memories
    Correct
    Wrong
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Answer : 3. "CD-ROM"

Q: Tally package is developed by 15045 0

  • 1
    Tally Solutions
    Correct
    Wrong
  • 2
    Coral Softwares
    Correct
    Wrong
  • 3
    Vedika Softwares
    Correct
    Wrong
  • 4
    Peutronics
    Correct
    Wrong
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Answer : 1. "Tally Solutions"
Explanation :

Answer: A) Tally Solutions Explanation: Tally package is developed by Tally Solutions.    Tally Solutions, then known as Peutronics, was co-founded in 1986 by Shyam Sunder Goenka and his son Bharat Goenka.

Q:

The device used to carry digital data on analog lines is called as

14301 1

  • 1
    Modem
    Correct
    Wrong
  • 2
    Multiplexer
    Correct
    Wrong
  • 3
    Modulator
    Correct
    Wrong
  • 4
    Demodulator
    Correct
    Wrong
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Answer : 1. "Modem"

Q:

Which of the following represents one billion characters?

14018 0

  • 1
    Byte
    Correct
    Wrong
  • 2
    Gigabyte
    Correct
    Wrong
  • 3
    Kilobyte
    Correct
    Wrong
  • 4
    Megabyte
    Correct
    Wrong
  • 5
    Terabyte
    Correct
    Wrong
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Answer : 2. "Gigabyte "

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