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Home ‣ Digital Electronics ‣ Ex-OR and Ex-NOR Gates Comments
- Question
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.
Options- A. True
- B. False
- Correct Answer
- True
- 1. The exclusive-OR provides a LOW input if one input or the other input is HIGH.
Options- A. True
- B. False Discuss
- 2. Electrical noise does not affect the transmission of binary information.
Options- A. True
- B. False Discuss
- 3. Parity generator and checker circuits are available in single IC packages.
Options- A. True
- B. False Discuss
- 4. In a parity generator circuit, an error is signaled on an error indicator.
Options- A. True
- B. False Discuss
- 5. Using the CPLD design environment, we can simulate any combinations of inputs and observe the resulting output to check for proper circuit operation.
Options- A. True
- B. False Discuss
- 6. The exclusive-OR is written in a Boolean equation as a plus sign with a circle around it.
Options- A. True
- B. False Discuss
- 7. The complement of 1 is 0.
Options- A. True
- B. False Discuss
- 8. The Boolean expression for a three-input AND gate is X = ABC.
Options- A. True
- B. False Discuss
- 9. The inputs to an AND gate are: A = 1, B = 0, C = 1. The output will be LOW.
Options- A. True
- B. False Discuss
- 10. In a text-based language, the circuit being described must be given a name.
Options- A. True
- B. False Discuss
Ex-OR and Ex-NOR Gates problems
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