General Computer Questions Practice Question and Answer

Q:

What is the main constituent of a pearl?

3041 0

  • 1
    Calcium carbonate and magnesium carbonate
    Correct
    Wrong
  • 2
    Calcium sulphate only
    Correct
    Wrong
  • 3
    Calcium oxide and calcium sulphate
    Correct
    Wrong
  • 4
    Calcium carbonate only
    Correct
    Wrong
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Answer : 4. "Calcium carbonate only "

Q:

One nibble is equivalent to how many bits? 

2329 0

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

Q:

The smallest unit of data in computer is ________________  

23356 3

  • 1
    Byte
    Correct
    Wrong
  • 2
    Nibble
    Correct
    Wrong
  • 3
    Bit
    Correct
    Wrong
  • 4
    KB
    Correct
    Wrong
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Answer : 3. "Bit "

Q:

The set of instructions which tells a computer what to do is called…….

4154 2

  • 1
    matter
    Correct
    Wrong
  • 2
    instructor
    Correct
    Wrong
  • 3
    compiler
    Correct
    Wrong
  • 4
    program
    Correct
    Wrong
  • 5
    debugger
    Correct
    Wrong
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Answer : 4. "program"

Q:

…………… is the process of dividing the disk into tracks and sectors.

2428 2

  • 1
    Tracking
    Correct
    Wrong
  • 2
    Formatting
    Correct
    Wrong
  • 3
    Crashing
    Correct
    Wrong
  • 4
    Allotting
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "Formatting "

Q:

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

9282 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:

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

2651 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:

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

20108 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"

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