Question

Consider the following statements given below and choose the correct statements.

• A. Hazards in digital circuit, occurs due to different path exhibits and different propagation delay
• B. Static hazard occurs when, there should be no change in output but there is momentary glitch.
• C. Dynamic hazard occurs when state of output must change but the output oscillates or change multiple times before settling to final output.
• D. Essential hazard occurs in sequential circuits

Answer 1

Answer: (A), (B), (C), (D)

Essential hazard occurs in sequential circuits

All the above statements are true for Harzards.