Computer Awareness Questions Practice Question and Answer

Q:

What is the function of a MODEM? 

1813 0

  • 1
    Converts analog signals to digital and vice - versa
    Correct
    Wrong
  • 2
    Serves as a hardware anti - virus
    Correct
    Wrong
  • 3
    Encryption & Decryption
    Correct
    Wrong
  • 4
    Converts data to voice and vice - versa
    Correct
    Wrong
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Answer : 1. "Converts analog signals to digital and vice - versa "

Q:

'Spam' is a word related to which subject?

1806 0

  • 1
    Computer
    Correct
    Wrong
  • 2
    Art
    Correct
    Wrong
  • 3
    Music
    Correct
    Wrong
  • 4
    Sports
    Correct
    Wrong
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Answer : 1. "Computer"

Q:

Which of the following pair is Incorrect?

1801 0

  • 1
    10 MB-1024 KB
    Correct
    Wrong
  • 2
    1 GB-1024 MB
    Correct
    Wrong
  • 3
    1 TB-1024 GB
    Correct
    Wrong
  • 4
    1KB-1024 Bytes
    Correct
    Wrong
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Answer : 1. "10 MB-1024 KB"

Q:

Does an IP address contain?

1777 0

  • 1
    64 bits
    Correct
    Wrong
  • 2
    32 bits
    Correct
    Wrong
  • 3
    128 bits
    Correct
    Wrong
  • 4
    256 bits
    Correct
    Wrong
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Answer : 2. "32 bits "

Q:

BCC has full name in e-mail

1777 0

  • 1
    Best Carbon Copy
    Correct
    Wrong
  • 2
    blind carbon copy
    Correct
    Wrong
  • 3
    Better computer copy
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 2. "blind carbon copy"

Q:

A serial port is_____

1775 0

  • 1
    Only transfer information from a hard drive.
    Correct
    Wrong
  • 2
    Only transfer information to a hard drive.
    Correct
    Wrong
  • 3
    Transfer information both to and from a hard drive.
    Correct
    Wrong
  • 4
    Neither transfer information from nor to a hard drive.
    Correct
    Wrong
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Answer : 3. "Transfer information both to and from a hard drive."

Q: Translator program used in assembly language 1769 0

  • 1
    Assembler
    Correct
    Wrong
  • 2
    Interpreter
    Correct
    Wrong
  • 3
    Compiler
    Correct
    Wrong
  • 4
    Operating system
    Correct
    Wrong
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Answer : 1. "Assembler"
Explanation :

Answer: A) Assembler Explanation: Assemblers are used to translate a program written in a low-level assembly language into a machine code (object code) file so it can be used and executed by the computer.   Hence, Assembler is the translator program used in assembly language.

Q:

CDMA stands for _____________.

1753 1

  • 1
    Central Development Mobile Association
    Correct
    Wrong
  • 2
    Code Division Mobile Access
    Correct
    Wrong
  • 3
    Code Division Multiple Access
    Correct
    Wrong
  • 4
    Centre of Development Multiple Access
    Correct
    Wrong
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Answer : 3. "Code Division Multiple Access "

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