Computer Questions Practice Question and Answer

Q: The germans calls this the 'spider monkey' and the italians call it the 'snail'.Which symbol is this? 989 3

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

Answer: B) @ Explanation:

Q: Which of the following virus overtake computer system, when it boots and destroy information  ? 1156 2

  • 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: Delayed payload of some viruses is also called as _____ 571 1

  • 1
    Bomb
    Correct
    Wrong
  • 2
    Late - Virus
    Correct
    Wrong
  • 3
    Time
    Correct
    Wrong
  • 4
    Anti-virus
    Correct
    Wrong
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Answer : 1. "Bomb"
Explanation :

Answer: A) Bomb Explanation:

Q: The difference between a virus and a self-replicating program which is like a virus is that rather than creating copies of itself on only one system it propagate through computer network. What is that called as _____ 613 1

  • 1
    Keylogger
    Correct
    Wrong
  • 2
    Worm
    Correct
    Wrong
  • 3
    Time Bomb
    Correct
    Wrong
  • 4
    Cracker
    Correct
    Wrong
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Answer : 2. "Worm"
Explanation :

Answer: B) Worm Explanation:

Q: What is the name of the virus that fool a user into downloading and executing them by pretending to be useful applications  ? 387 1

  • 1
    Trojan horses
    Correct
    Wrong
  • 2
    Keylogger
    Correct
    Wrong
  • 3
    Worm
    Correct
    Wrong
  • 4
    File virus
    Correct
    Wrong
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Answer : 1. "Trojan horses"
Explanation :

Answer: A) Trojan horses Explanation:

Q: Why ABC computer is called so ? 375 2

  • 1
    Because it was thought to be the first computer so named with first alphabets of English
    Correct
    Wrong
  • 2
    Because it was developed by Atanasoff and Berry
    Correct
    Wrong
  • 3
    Both of above are the reason to name the computer ABC
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 1. "Because it was thought to be the first computer so named with first alphabets of English"
Explanation :

Answer: A) Because it was thought to be the first computer so named with first alphabets of English Explanation:

Q: Which of the following is a true statement about Intranet and Internet ? 305 0

  • 1
    Encryption is necessary
    Correct
    Wrong
  • 2
    They use similar protocol
    Correct
    Wrong
  • 3
    Speed is slow
    Correct
    Wrong
  • 4
    They use the same protocol
    Correct
    Wrong
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Answer : 4. "They use the same protocol"
Explanation :

Answer: D) They use the same protocol Explanation:

Q: Which is the World's Fastest SUPERCOMPUTER and to which country it belongs ? 267 1

  • 1
    JAGUAR --- ENGLAND
    Correct
    Wrong
  • 2
    PARAM YUVA 2 --- INDIA
    Correct
    Wrong
  • 3
    CRAY-1 --- ENGLAND
    Correct
    Wrong
  • 4
    TIANHE 2 --- CHINA
    Correct
    Wrong
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Answer : 4. "TIANHE 2 --- CHINA"
Explanation :

Answer: D) TIANHE 2 --- CHINA Explanation:

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