Computer Awareness Questions Practice Question and Answer

Q: Which of the following virus overtake computer system, when it boots and destroy information  ? 10224 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:

Which one of the following converts assembly language into machine language? 

10181 2

  • 1
    Algorithm
    Correct
    Wrong
  • 2
    Interpreter
    Correct
    Wrong
  • 3
    Compiler
    Correct
    Wrong
  • 4
    Assembler
    Correct
    Wrong
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Answer : 4. "Assembler "

Q:

Processor has three main parts?

9776 6

  • 1
    ALU, Control Unit and RAM
    Correct
    Wrong
  • 2
    ALU, Control Unit and Register
    Correct
    Wrong
  • 3
    Cash, control unit and register
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 1. "ALU, Control Unit and RAM"

Q: There can be many ways to insert page number in a document. Which of the following lets you insert page number? 9732 5

  • 1
    Page number from insert menu
    Correct
    Wrong
  • 2
    Page setup from file menu
    Correct
    Wrong
  • 3
    Footnote from Insert menu
    Correct
    Wrong
  • 4
    Both a & c
    Correct
    Wrong
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Answer : 1. "Page number from insert menu"

Q:

How many bytes are equal to one kilobyte? 

9311 4

  • 1
    1050
    Correct
    Wrong
  • 2
    1000
    Correct
    Wrong
  • 3
    976
    Correct
    Wrong
  • 4
    1024
    Correct
    Wrong
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Answer : 4. "1024 "

Q: Which of these is not a means of personal communication on the internet  ? 9310 1

  • 1
    Instant messaging
    Correct
    Wrong
  • 2
    Chat
    Correct
    Wrong
  • 3
    Electronic mail
    Correct
    Wrong
  • 4
    Instanotes
    Correct
    Wrong
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Answer : 4. "Instanotes"
Explanation :

Answer: D) Instanotes Explanation:

Q:

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

9290 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:

Which of the following is not a search engine?

8089 2

  • 1
    Google
    Correct
    Wrong
  • 2
    Yahoo
    Correct
    Wrong
  • 3
    Baidu
    Correct
    Wrong
  • 4
    Wolfram Alpha
    Correct
    Wrong
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Answer : 4. "Wolfram Alpha"

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