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Q. |
A J-K lip-lop has its J-input connected to logic level 1 and its input to the Q output pulse is fed to its clock input the flip-flop will now |
A. | change its state at each clock pulse |
B. | go to state 1 and stay there |
C. | go to state 0 and stay there |
D. | retain its present state |
Answer» A. change its state at each clock pulse |
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