General Computer Questions Practice Question and Answer

Q:

The microprocessor which is the brain of the computer is called?

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  • 1
    Software
    Correct
    Wrong
  • 2
    Microchip
    Correct
    Wrong
  • 3
    Macrochip
    Correct
    Wrong
  • 4
    All the statements are true
    Correct
    Wrong
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Answer : 2. "Microchip"

Q:

The Processed data is called?

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  • 1
    Output
    Correct
    Wrong
  • 2
    Information
    Correct
    Wrong
  • 3
    Input
    Correct
    Wrong
  • 4
    all
    Correct
    Wrong
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Answer : 2. "Information"

Q:

The goal of normalization is to _______.

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  • 1
    Minimize the number of relationships
    Correct
    Wrong
  • 2
    Minimum number of entities
    Correct
    Wrong
  • 3
    Minimize the number of tables
    Correct
    Wrong
  • 4
    Minimizing data redundancy
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 4. "Minimizing data redundancy"

Q:

If you want to share broadband internet connection, you have to install _________ on the network.

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  • 1
    Router
    Correct
    Wrong
  • 2
    Modem
    Correct
    Wrong
  • 3
    Node
    Correct
    Wrong
  • 4
    Cable
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "Modem"

Q:

______ denotes what is in the data base fields?

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  • 1
    Structures
    Correct
    Wrong
  • 2
    Field markers
    Correct
    Wrong
  • 3
    Field definitions
    Correct
    Wrong
  • 4
    Field name
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "Field markers"

Q:

What is the primary difference between virus and worm?

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  • 1
    A worm has the ability to self-propagate from the infected computer of the user to other computers.
    Correct
    Wrong
  • 2
    The worm is usually written by a cracker - script bunnies do not have the skill of worm program development
    Correct
    Wrong
  • 3
    Viruses are very harmful for the computers it infects; Worm is not such a serious problem.
    Correct
    Wrong
  • 4
    Antivirus is effective for fighting software, not for fighting worms
    Correct
    Wrong
  • 5
    None of the above
    Correct
    Wrong
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Answer : 2. "The worm is usually written by a cracker - script bunnies do not have the skill of worm program development"

Q:

___________ are the words which the programming language has introduced in its

570 0

  • 1
    Control Bus
    Correct
    Wrong
  • 2
    Reserved Bus
    Correct
    Wrong
  • 3
    Control Structures
    Correct
    Wrong
  • 4
    Rigid Keys
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 2. "Reserved Bus"

Q:

What happens when the data is changed in multiple lists and all the lists are not updated?

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  • 1
    Data redundancy
    Correct
    Wrong
  • 2
    Information overload
    Correct
    Wrong
  • 3
    Duplicate data
    Correct
    Wrong
  • 4
    Data inconsistency
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 4. "Data inconsistency"

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