What happens when both J and K inputs are HIGH in a JK flip-flop?
Options
A.
Output becomes permanently 0
B.
Output becomes permanently 1
C.
Output toggles
D.
Output remains unchanged
E.
None of the above
Correct Answer (Detailed Explanation is Below)
C.
Output toggles
Detailed Explanation
Explanation: When J = 1 and K = 1, a JK flip-flop operates in toggle mode. Its output changes to the complement of its previous state at the active clock event.