MCQOPTIONS
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| 1. |
A bidirectional 4-bit shift register is storing the nibble 1110. Its input is LOW. The nibble 0111 iswaiting to be entered on the serial data-input line. After two clock pulses, the shift register is storing . |
| A. | 1110 |
| B. | 111 |
| C. | 1000 |
| D. | 1001 |
| Answer» E. | |