INPUT OUTPUT P O R 0 0 1 0 1 0 1 0 0 1
COMPUTER
WAEC 2017
| INPUT | OUTPUT | |
| P | O | R |
| 0 | 0 | 1 |
| 0 | 1 | 0 |
| 1 | 0 | 0 |
| 1 | 1 | 0 |
- A. NOT logic gate
- B. NOR logic gate
- C. AND logic gate
- D. NAND logic gate
Correct Answer: D. NAND logic gate
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