Four J-K flip-flops are cascaded with their J-K inputs tied HIGH. If the input frequency (fin) to the first flip-flop is 32 kHz, the output frequency (fout) is ________$

Four J-K flip-flops are cascaded with their J-K inputs tied HIGH. If t

1.	Four J-K flip-flops are cascaded with their J-K inputs tied HIGH. If the input frequency (fin) to the first flip-flop is 32 kHz, the output frequency (fout) is ________$
A.	1 kHz
B.	2 kHz
C.	4 kHz
D.	16 kHz
Answer» C. 4 kHz