The present output Qn of an edge triggered JK flip flop is logic O. If

1.	The present output Qn of an edge triggered JK flip flop is logic O. If J = 1, then Qsub>n + 1
A.	cannot be determined
B.	will be logic O
C.	will be logic 1
D.	will race around
Answer» D. will race around

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