Computer Awareness Practice Question and Answer

Q:

______is a layer of computer system between the hardware and the user program. 

2332 0

  • 1
    System environment
    Correct
    Wrong
  • 2
    Operational environment
    Correct
    Wrong
  • 3
    Operating system
    Correct
    Wrong
  • 4
    Operating environment
    Correct
    Wrong
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Answer : 3. "Operating system "

Q:

Computer process data into information by working exclusively with: 

2284 1

  • 1
    Characters
    Correct
    Wrong
  • 2
    Numbers
    Correct
    Wrong
  • 3
    Multimedia
    Correct
    Wrong
  • 4
    Words
    Correct
    Wrong
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Answer : 2. "Numbers "

Q:

_____are the fastest and the most expensive computers. 

2254 0

  • 1
    Super computers
    Correct
    Wrong
  • 2
    Laptop
    Correct
    Wrong
  • 3
    Micro computers
    Correct
    Wrong
  • 4
    Mini computers
    Correct
    Wrong
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Answer : 1. "Super computers "

Q:

Recently, with which company has Apple been fined for patent infringement?

2189 1

  • 1
    Samsung
    Correct
    Wrong
  • 2
    Qualcomm
    Correct
    Wrong
  • 3
    Smart Flash LLC
    Correct
    Wrong
  • 4
    Nvidia
    Correct
    Wrong
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Answer : 3. "Smart Flash LLC"

Q:

The most powerful computer is____

2143 1

  • 1
    Super computer
    Correct
    Wrong
  • 2
    Micro computer
    Correct
    Wrong
  • 3
    Mini computer
    Correct
    Wrong
  • 4
    All of these
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 1. "Super computer"

Q:

Which of the following are the cheapest memory devices in terms of cost/bit? 

2104 0

  • 1
    Magnetic Tapes
    Correct
    Wrong
  • 2
    Compact Disk
    Correct
    Wrong
  • 3
    Semiconductor Memories
    Correct
    Wrong
  • 4
    Magnetic Disk
    Correct
    Wrong
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Answer : 2. "Compact Disk "

Q:

Which of the following is 3rd layer of OSI Model? 

2081 2

  • 1
    Network layer
    Correct
    Wrong
  • 2
    Session layer
    Correct
    Wrong
  • 3
    Physical layer
    Correct
    Wrong
  • 4
    Application layer
    Correct
    Wrong
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Answer : 1. "Network layer "

Q:

What is the Hindi name of computer?

2033 0

  • 1
    calculator
    Correct
    Wrong
  • 2
    Computer
    Correct
    Wrong
  • 3
    Accountant
    Correct
    Wrong
  • 4
    Calculators
    Correct
    Wrong
  • Show Answer
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Answer : 2. "Computer"

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