Computer GK Questions Practice Question and Answer

Q:

Which of the following is the processing unit of the computer?

496 0

  • 1
    CPU
    Correct
    Wrong
  • 2
    Memory
    Correct
    Wrong
  • 3
    Graphic Card
    Correct
    Wrong
  • 4
    Mother Board
    Correct
    Wrong
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Answer : 1. "CPU"

Q:

How many bits are there in hexadecimal code:

691 0

  • 1
    16
    Correct
    Wrong
  • 2
    0
    Correct
    Wrong
  • 3
    2
    Correct
    Wrong
  • 4
    4
    Correct
    Wrong
  • 5
    32
    Correct
    Wrong
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Answer : 1. "16"

Q:

Writing set of instruction to run a software

430 0

  • 1
    Coding
    Correct
    Wrong
  • 2
    Buffering
    Correct
    Wrong
  • 3
    Decoding
    Correct
    Wrong
  • 4
    Amplifying
    Correct
    Wrong
  • 5
    Debugging
    Correct
    Wrong
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Answer : 1. "Coding "

Q:

A person who uses his or her expertise to gain access to other people's computers to get information illegally or do damages is a _______

1262 0

  • 1
    Hacker
    Correct
    Wrong
  • 2
    Analyst
    Correct
    Wrong
  • 3
    Instant Messenger
    Correct
    Wrong
  • 4
    Programmer
    Correct
    Wrong
  • 5
    Spammer
    Correct
    Wrong
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Answer : 1. "Hacker "

Q:

Which protocol provides e-mail facility between different hosts?

1721 0

  • 1
    FTP
    Correct
    Wrong
  • 2
    SNMP
    Correct
    Wrong
  • 3
    TELNET
    Correct
    Wrong
  • 4
    SMTP
    Correct
    Wrong
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Answer : 4. "SMTP "

Q:

A program that places programs into main memory and prepares them for execution____.

701 0

  • 1
    Linker
    Correct
    Wrong
  • 2
    Assembler
    Correct
    Wrong
  • 3
    Loader
    Correct
    Wrong
  • 4
    Absolute entity
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 3. "Loader"

Q:

The Fifth generation computing device, based on _____.

654 0

  • 1
    artificial intelligence
    Correct
    Wrong
  • 2
    very large scale integration (VLSI)
    Correct
    Wrong
  • 3
    both of above
    Correct
    Wrong
  • 4
    SQL
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 1. "artificial intelligence"

Q:

Choose the correct option according to the increasing order of storage capacity?

917 0

  • 1
    CD-RW< DVD< Blu Ray Disc< Hard Disk
    Correct
    Wrong
  • 2
    CD-RW-DVD< Hard Disc< Blu Ray Disc
    Correct
    Wrong
  • 3
    CD-RW< Blu Ray Disc< DVD< Hard Disk
    Correct
    Wrong
  • 4
    CD-RW< Blu Ray Disc< DVD< Hard Disk
    Correct
    Wrong
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Answer : 1. "CD-RW< DVD< Blu Ray Disc< Hard Disk"

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