Which of the following inputs of JK flip-flop clear it (i.e. stores 0)?
2022
Which of the following inputs of JK flip-flop clear it (i.e. stores 0)?
- A.
J = 0, K = 0
- B.
J = 0, K = 1
- C.
J = 1, K = 0
- D.
J = 1, K = 1
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Correct answer: B
In a JK flip-flop, the clear or reset function occurs when J is set to 0 and K is set to 1. This input combination forces the output Q to logic 0 regardless of the previous state.