Computer Awareness Practice Question and Answer

Q:

The most powerful computer is____

1624 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:

During processing data, programs, and processed information are held temporality in…….

2434 1

  • 1
    Secondary
    Correct
    Wrong
  • 2
    ROM
    Correct
    Wrong
  • 3
    RAM
    Correct
    Wrong
  • 4
    CPU
    Correct
    Wrong
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Answer : 3. "RAM"

Q:

SMPS stands for

4674 2

  • 1
    Switched mode power supply
    Correct
    Wrong
  • 2
    Start mode power supply
    Correct
    Wrong
  • 3
    Store mode power supply
    Correct
    Wrong
  • 4
    Single mode power supply
    Correct
    Wrong
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Answer : 1. "Switched mode power supply"

Q:

Which type of computer could be found in a digital watch?

19726 3

  • 1
    Mainframe
    Correct
    Wrong
  • 2
    Super computer
    Correct
    Wrong
  • 3
    Embedded computer
    Correct
    Wrong
  • 4
    Notebook computer
    Correct
    Wrong
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Answer : 3. "Embedded computer"

Q:

Which of the following is a part of the system unit?

8725 1

  • 1
    CPU
    Correct
    Wrong
  • 2
    Monitor
    Correct
    Wrong
  • 3
    CD-ROM
    Correct
    Wrong
  • 4
    Floppy Disk
    Correct
    Wrong
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Answer : 1. "CPU"

Q:

The device used to carry digital data on analog lines is called as

13963 1

  • 1
    Modem
    Correct
    Wrong
  • 2
    Multiplexer
    Correct
    Wrong
  • 3
    Modulator
    Correct
    Wrong
  • 4
    Demodulator
    Correct
    Wrong
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Answer : 1. "Modem"

Q:

Information travels between components on the mother board through

4291 3

  • 1
    Flash memory
    Correct
    Wrong
  • 2
    CMOS
    Correct
    Wrong
  • 3
    Bays
    Correct
    Wrong
  • 4
    Buses
    Correct
    Wrong
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Answer : 3. "Bays"

Q:

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

7521 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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