General Introduction Practice Question and Answer

Q:

What are 'portable' computers for traveling users?

588 0

  • 1
    Super Computer
    Correct
    Wrong
  • 2
    Server
    Correct
    Wrong
  • 3
    Laptop
    Correct
    Wrong
  • 4
    Mini Computer
    Correct
    Wrong
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Answer : 3. "Laptop"

Q:

Which software controls the hardware of the computer?

758 0

  • 1
    Application
    Correct
    Wrong
  • 2
    Program
    Correct
    Wrong
  • 3
    System
    Correct
    Wrong
  • 4
    Memory
    Correct
    Wrong
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Answer : 3. "System"

Q:

Inventor of WWW is……….

4162 2

  • 1
    Bill Gates
    Correct
    Wrong
  • 2
    Lee.N.Feyog
    Correct
    Wrong
  • 3
    N.Resscl
    Correct
    Wrong
  • 4
    Tim Berners lee
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 4. "Tim Berners lee"

Q:

The ……………..control communications for the entire computer system.

4575 3

  • 1
    Arithmetic logic unit
    Correct
    Wrong
  • 2
    Semiconductor
    Correct
    Wrong
  • 3
    Motherboard
    Correct
    Wrong
  • 4
    Coprocessor
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 3. "Motherboard"

Q:

OCR stands for………..

2135 1

  • 1
    Optical Character Recognition
    Correct
    Wrong
  • 2
    Optical CPU Recognition
    Correct
    Wrong
  • 3
    Optimal Character Recognition
    Correct
    Wrong
  • 4
    Other Character Recognition
    Correct
    Wrong
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Answer : 1. "Optical Character Recognition"

Q:

Which of the following is not an input device?

2069 0

  • 1
    Keyboard
    Correct
    Wrong
  • 2
    Monitor
    Correct
    Wrong
  • 3
    Joystick
    Correct
    Wrong
  • 4
    Microphone
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "Monitor"

Q:

The most powerful computer is____

1873 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:

A microprocessor is the brain of the computer and is also called a(n)……… 

7753 0

  • 1
    Microchip
    Correct
    Wrong
  • 2
    Macrochip
    Correct
    Wrong
  • 3
    Macroprocessor
    Correct
    Wrong
  • 4
    Calculator
    Correct
    Wrong
  • 5
    Software
    Correct
    Wrong
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Answer : 1. "Microchip"

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