1.

In the given figure shows a 3 bit shift register using TTL flip flops. Initially all the flip flops are set to 0 state. After 8 clock pulses

A. A = 1, B = 1, C = 1
B. A = 1, B = 1, C = 0
C. A = 0, B = 1, C = 1
D. A = 0, B = 0, C = 1
Answer» B. A = 1, B = 1, C = 0


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