What advantage does a J- K flip- flop have over an R- S flip- flop?
A) It does not require a clock input.
B) It has only one output.
C) It has no invalid input states.
D) It has fewer gates.

Question

Quizplus · Accepted Answer

J-K flip-flops are designed to eliminate the invalid input state found in R-S flip-flops. Unlike R-S flip-flops, where the input combination of S=1 and R=1 is not allowed (considered invalid), J-K flip-flops can handle this scenario by toggling the output.

What Advantage Does a J- K Flip- Flop Have Over