Use the logic truth table in figure 3 to answer question X Y Z 0
COMPUTER
WAEC 2018
Use the logic truth table in figure 3 to answer question
| X | Y | Z |
| 0 | 0 | 1 |
| 0 | 1 | 1 |
| 1 | 0 | 1 |
| 1 | 1 | 0 |
Given that X and Y are input variables while Z is the output. The truth table in figure 3 represents?
- A. XOR gate
- B. EX OR gate
- C. NOR gate
- D. NAND gate
Correct Answer: C. NOR gate
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