MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the difference between a full-adder and a half-adder? |
| A. | Half-adder has a carry-in. |
| B. | Full-adder has a carry-in. |
| C. | Half-adder does not have a carry-out. |
| D. | Full-adder does not have a carry-out. |
| Answer» C. Half-adder does not have a carry-out. | |