Computer Awareness Questions Practice Question and Answer

Q:

A hacker that changes or forges information in an electronic resource, is engaging in _________ .

1211 0

  • 1
    Cyber Crime
    Correct
    Wrong
  • 2
    Simulation
    Correct
    Wrong
  • 3
    Sniffing
    Correct
    Wrong
  • 4
    data diddling
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 4. "data diddling "

Q:

Which among the following are specially designed computer chips reside inside other devices, such as your car or your electronic thermostat?

548 0

  • 1
    Router
    Correct
    Wrong
  • 2
    Mainframes
    Correct
    Wrong
  • 3
    Embedded computers
    Correct
    Wrong
  • 4
    Cache
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 3. "Embedded computers"

Q:

Bridge works in _________ of the OSI model.

600 0

  • 1
    Transport layer
    Correct
    Wrong
  • 2
    Network layer
    Correct
    Wrong
  • 3
    Application layer
    Correct
    Wrong
  • 4
    Data link layer
    Correct
    Wrong
  • 5
    Work layer
    Correct
    Wrong
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Answer : 4. "Data link layer "

Q:

Who Invented the computer mouse?

585 0

  • 1
    Douglas Engelbart
    Correct
    Wrong
  • 2
    Federico Faggin
    Correct
    Wrong
  • 3
    Gene Dolgoff
    Correct
    Wrong
  • 4
    Brendan Eich
    Correct
    Wrong
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Answer : 1. "Douglas Engelbart"

Q:

Which one of the following converts assembly language into machine language? 

10217 2

  • 1
    Algorithm
    Correct
    Wrong
  • 2
    Interpreter
    Correct
    Wrong
  • 3
    Compiler
    Correct
    Wrong
  • 4
    Assembler
    Correct
    Wrong
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Answer : 4. "Assembler "

Q:

Which of the following pair is Incorrect?

1412 0

  • 1
    10 MB-1024 KB
    Correct
    Wrong
  • 2
    1 GB-1024 MB
    Correct
    Wrong
  • 3
    1 TB-1024 GB
    Correct
    Wrong
  • 4
    1KB-1024 Bytes
    Correct
    Wrong
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Answer : 1. "10 MB-1024 KB"

Q:

Which of the following is NOT a source of viruses?

801 0

  • 1
    Pendrives
    Correct
    Wrong
  • 2
    Internet
    Correct
    Wrong
  • 3
    E-mail messages
    Correct
    Wrong
  • 4
    Computer networks
    Correct
    Wrong
  • 5
    All of the Above
    Correct
    Wrong
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Answer : 4. "Computer networks"

Q:

The microprocessor which is the brain of the computer is called?

971 0

  • 1
    Software
    Correct
    Wrong
  • 2
    Microchip
    Correct
    Wrong
  • 3
    Macrochip
    Correct
    Wrong
  • 4
    All the statements are true
    Correct
    Wrong
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Answer : 2. "Microchip"

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