

Flip-Flops and Timers - Technical MCQs
Q1: Which of the following is correct for a gated D-type flip-flop?A
The Q output is either SET or RESET as soon as the D input goes HIGH or LOW.
B
The output complement follows the input when enabled.
C
Only one of the inputs can be HIGH at a time.
D
The output toggles if one of the inputs is held HIGH.
ANS:A - The Q output is either SET or RESET as soon as the D input goes HIGH or LOW. Why on the earth is everybody thinking about clock? Of course the clock must be high that the D-f/f is working. |


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