Which of the following statements about asynchronous and synchronous counters is true?

A) The clock pulse for a synchronous counter is applied only to the LSB flip-flop.
B) The clock pulse is applied directly to all flip-flops in a synchronous counter.
C) The clock pulse is applied directly to all flip-flops in an asynchronous counter.
D) An asynchronous counter runs freely without an input clock pulse.


B

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