

MCQOPTIONS
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1. |
Which statement describes the BEST operation of a negative-edge-triggered D flip-flop? |
A. | The logic level at the D input is transferred to Q on NGT of CLK |
B. | The Q output is ALWAYS identical to the CLK input if the D input is HIGH |
C. | The Q output is ALWAYS identical to the D input when CLK = PGT |
D. | The Q output is ALWAYS identical to the D input |
Answer» B. The Q output is ALWAYS identical to the CLK input if the D input is HIGH | |