MCQOPTIONS
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MCQOPTIONS
| 1. |
The data written in flip-flop remains stored as long as |
| A. | d.c. power is supplied |
| B. | d.c. power is removed |
| C. | a.c. power is supplied |
| D. | a.c. power is removed |
| Answer» B. d.c. power is removed | |