

MCQOPTIONS
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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 | |