MCQOPTIONS
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MCQOPTIONS
| 1. |
In a 8-bit ripple carry adder using identical full adders, each full adder takes 34 ns for computing sum. If the time taken for 8-bit addition is 90 ns, find time taken by each full adder to find carry |
| A. | 6 ns |
| B. | 7 ns |
| C. | 10 ns |
| D. | 8 ns |
| Answer» E. | |