The output Qn of a J-K flip-flop is zero. It change to 1 when a clock – McqOptions

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1.	The output Qn of a J-K flip-flop is zero. It change to 1 when a clock pulse is applied. The input Jn and Kn are respectively
A.	1 and X
B.	0 and X
C.	X and 0
D.	X and 1
Answer» B. 0 and X

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