Number Systems and Codes Questions and Answers

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Showing 10 of 146 questions
Q141
In even parity, the sum of the individual bits in the code group must be even.
  • A TRUE
  • B FALSE
Answer: Option B
Q142
Adding an odd-parity bit to ASCII hex code 2B results in 10101011.
  • A TRUE
  • B FALSE
Answer: Option A
Q143
Octal-to-binary conversion is accomplished by simply replacing each octal digit with its 4-bit binary equivalent.
  • A TRUE
  • B FALSE
Answer: Option B
Q144
The hexadecimal numbering system uses base 15.
  • A TRUE
  • B FALSE
Answer: Option B
Q145
Manufacturers of computers utilize 3-bit codes to indicate operations or instructions.
  • A TRUE
  • B FALSE
Answer: Option B
Q146
A computer will use ASCII code to store information internally.
  • A TRUE
  • B FALSE
Answer: Option B

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