Ex-OR and Ex-NOR Gates Questions and Answers

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Showing 10 of 19 questions
Q11
The odd/even parity system would require a sixth bit to be added to a 4-bit system.
  • A TRUE
  • B FALSE
Answer: Option B
Q12
Electrical noise does not affect the transmission of binary information.
  • A TRUE
  • B FALSE
Answer: Option B
Q13
Using the CPLD design environment, we can simulate any combinations of inputs and observe the resulting output to check for proper circuit operation.
  • A TRUE
  • B FALSE
Answer: Option A
Q14
The exclusive-OR provides a LOW input if one input or the other input is HIGH.
  • A TRUE
  • B FALSE
Answer: Option B
Q15
The exclusive-OR is written in a Boolean equation as a plus sign with a circle around it.
  • A TRUE
  • B FALSE
Answer: Option A
Q16
Parity generator and checker circuits are available in single IC packages.
  • A TRUE
  • B FALSE
Answer: Option A
Q17
The Ex-NOR is sometimes called the equality gate.
  • A TRUE
  • B FALSE
Answer: Option A
Q18
A parity checker is constructed in the same way as a parity generator, except that in a 4-bit system there must be five inputs, and the output is used as the error indicator.
  • A TRUE
  • B FALSE
Answer: Option A
Q19
In a parity generator circuit, an error is signaled on an error indicator.
  • A TRUE
  • B FALSE
Answer: Option B

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