General Computer Questions Practice Question and Answer

Q:

Which of the following is the highest unit of memory?

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  • 1
    Gigabytes
    Correct
    Wrong
  • 2
    Megabytes
    Correct
    Wrong
  • 3
    Bytes
    Correct
    Wrong
  • 4
    Kilobytes
    Correct
    Wrong
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Answer : 1. "Gigabytes"

Q:

What is called the sharing of a medium and its path by 2 or more devices?

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  • 1
    Multiplexing
    Correct
    Wrong
  • 2
    Multiprocessing
    Correct
    Wrong
  • 3
    Multi-operating
    Correct
    Wrong
  • 4
    Multitasking
    Correct
    Wrong
  • 5
    Multisharing
    Correct
    Wrong
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Answer : 2. "Multiprocessing"

Q:

Which of the following is not a recovery technique?

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  • 1
    Deferred Update
    Correct
    Wrong
  • 2
    Immediate Update
    Correct
    Wrong
  • 3
    Two-Phase Commit
    Correct
    Wrong
  • 4
    Recovery Management
    Correct
    Wrong
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Answer : 3. "Two-Phase Commit"

Q:

The quantity produced by the computer is?

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  • 1
    Memory
    Correct
    Wrong
  • 2
    Data
    Correct
    Wrong
  • 3
    Output
    Correct
    Wrong
  • 4
    Input
    Correct
    Wrong
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Answer : 3. "Output"

Q:

In network topology, all devices on a network are connected to a single continuous cable called  

1629 0

  • 1
    Star
    Correct
    Wrong
  • 2
    Ring
    Correct
    Wrong
  • 3
    Bus
    Correct
    Wrong
  • 4
    Tree
    Correct
    Wrong
  • 5
    Mesh
    Correct
    Wrong
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Answer : 1. "Star "

Q:

Human memory is compared to computer?

1627 0

  • 1
    General
    Correct
    Wrong
  • 2
    high
    Correct
    Wrong
  • 3
    Low
    Correct
    Wrong
  • 4
    Average
    Correct
    Wrong
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Answer : 1. "General"

Q:

Computer virus is only one type of software which destroys the___

1618 1

  • 1
    programs
    Correct
    Wrong
  • 2
    Hardware
    Correct
    Wrong
  • 3
    data
    Correct
    Wrong
  • 4
    devices
    Correct
    Wrong
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Answer : 1. "programs"

Q:

Where you are likely to find an embedded operating system ?

1616 0

  • 1
    on a desktop operating system
    Correct
    Wrong
  • 2
    on a networked PC
    Correct
    Wrong
  • 3
    on a network server
    Correct
    Wrong
  • 4
    on a PDA
    Correct
    Wrong
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Answer : 4. "on a PDA"

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