Computer Questions Practice Question and Answer

Q: Which of the following virus overtake computer system, when it boots and destroy information  ? 10225 7

  • 1
    System infectors
    Correct
    Wrong
  • 2
    Trojan
    Correct
    Wrong
  • 3
    Stealth virus
    Correct
    Wrong
  • 4
    Boot infectors
    Correct
    Wrong
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Answer : 3. "Stealth virus"
Explanation :

Answer: C) Stealth virus Explanation:

Q: The germans calls this the 'spider monkey' and the italians call it the 'snail'.Which symbol is this? 7108 6

  • 1
    +
    Correct
    Wrong
  • 2
    @
    Correct
    Wrong
  • 3
    $
    Correct
    Wrong
  • 4
    #
    Correct
    Wrong
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Answer : 2. "@"
Explanation :

Answer: B) @ Explanation:

Q:

The base of a binary number is -

1142 3

  • 1
    4
    Correct
    Wrong
  • 2
    2
    Correct
    Wrong
  • 3
    16
    Correct
    Wrong
  • 4
    8
    Correct
    Wrong
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Answer : 2. "2"

Q:

C in MICR stands for ______.

879 1

  • 1
    Computer
    Correct
    Wrong
  • 2
    Code
    Correct
    Wrong
  • 3
    Colour
    Correct
    Wrong
  • 4
    Character
    Correct
    Wrong
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Answer : 4. "Character"
Explanation :

1. The full form of MICR is Magnetic Ink Character Recognition. It is a technology that reads information in checks and other financial documents.

2. Other symbols in MICR have meanings.

- M: Magnetic Ink

- I: Ink

- C: Character

- R: Recognition

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