What is the main disadvantage of using this circuit with a high frequency input?

What is the main disadvantage of using this circuit with a high frequency input?

Assume that all FFs are initially reset.

A. The circuit will burn up
B. Possible errors in the output
C. The flip-flops will act as T flip-flops
D. Above a certain frequency the circuit will count in the opposite direction

Show Answer

Answer: B

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