Computer Awareness Questions Practice Question and Answer

Q:

A 32 bit microprocessor has the word length equal to

1116 0

  • 1
    2 bytes
    Correct
    Wrong
  • 2
    4 bytes
    Correct
    Wrong
  • 3
    1 bytes
    Correct
    Wrong
  • 4
    8 bytes
    Correct
    Wrong
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Answer : 2. "4 bytes"

Q:

What is CRAY?

1111 0

  • 1
    Microcomputer
    Correct
    Wrong
  • 2
    Mainframe computer
    Correct
    Wrong
  • 3
    Mini Computer
    Correct
    Wrong
  • 4
    super computer
    Correct
    Wrong
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Answer : 4. "super computer"

Q:

This number is related to 192.9.200.156?

1103 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:

Which of the following is an impact printer? 

1099 0

  • 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:

which key deletes the character to the right of the cursor?

1090 0

  • 1
    End
    Correct
    Wrong
  • 2
    Delete
    Correct
    Wrong
  • 3
    Home
    Correct
    Wrong
  • 4
    Backspace
    Correct
    Wrong
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Answer : 2. "Delete"

Q:

Who introduced the punch card?

1081 0

  • 1
    Jacquard
    Correct
    Wrong
  • 2
    Powers
    Correct
    Wrong
  • 3
    Pascal
    Correct
    Wrong
  • 4
    none of these
    Correct
    Wrong
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Answer : 4. "none of these"

Q:

What is the full form of DNS in the context of computer?

1080 0

  • 1
    Digital Notification System
    Correct
    Wrong
  • 2
    Domain Name Server
    Correct
    Wrong
  • 3
    Digital Number System
    Correct
    Wrong
  • 4
    Domain Name System
    Correct
    Wrong
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Answer : 4. "Domain Name System"

Q:

Commonly used computer is?

1078 1

  • 1
    Digital Computer
    Correct
    Wrong
  • 2
    optical computer
    Correct
    Wrong
  • 3
    Hybrid computer
    Correct
    Wrong
  • 4
    Analog Computer
    Correct
    Wrong
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Answer : 1. "Digital Computer"

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