Latest MCQ's

Q The extended ASCII code can represent up to __________ different characters.

  • A 128
  • B 512
  • C 256
  • D 1024
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Computer Science Introduction to Computers Uploaded By: Safdar Ali

Q Extended ASCII uses __________ to represent a character.

  • A 7 bits
  • B 8 bits
  • C 16 bits
  • D 32 bits
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Computer Science Introduction to Computers Uploaded By: Safdar Ali

Q BCD uses __________ binary code representation for a decimal digit.

  • A 8-bit
  • B 4-bit
  • C 32-bit
  • D 16-bit
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Computer Science Introduction to Computers Uploaded By: Safdar Ali

Q BCD stands for __________.

  • A binary-coded digit
  • B binary-coded decimal
  • C binary character decimal
  • D binary converted digit
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Computer Science Introduction to Computers Uploaded By: Safdar Ali

Q EBCDIC is __________ character encoding.

  • A 8-bit
  • B 7-bit
  • C 16-bit
  • D 32-bit
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Computer Science Introduction to Computers Uploaded By: Safdar Ali

Q Originally ASCII is a __________ coding scheme.

  • A 8-bit
  • B 4-bit
  • C 16-bit
  • D 7-bit
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Computer Science Introduction to Computers Uploaded By: Safdar Ali

Q ASCII stands for __________.

  • A American standard code for information interchange
  • B American security code for information interchange
  • C American system code for information interchange
  • D American standard code for information investigation
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Computer Science Introduction to Computers Uploaded By: Safdar Ali

Q IBM 1401 belongs to __________ generation computers.

  • A fourth
  • B first
  • C second
  • D fifth
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Computer Science Introduction to Computers Uploaded By: Safdar Ali

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