

MCQOPTIONS
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1. |
One of the following is not a synchronous input with reference to flip-flops |
A. | J input in a J-K flip-flop |
B. | S input in an R-S flip-flop |
C. | PRESET input in a J-K flip-flop |
D. | D input in a D flip-flop |
Answer» D. D input in a D flip-flop | |