Multiple choice

In a positive edge triggered J K flip-flop, a low J and K produces

  1. no change

  2. low state

  3. high state

  4. toggle
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

When both J and K inputs are low (0) in a JK flip-flop, the output remains in its previous state regardless of clock transitions. This is the hold or no change condition. A low state (B) or high state (C) would require specific J=1,K=0 or J=0,K=1 combinations respectively, while toggle (D) requires J=K=1.

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