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WASSCE
Use the logic truth table in figure 3 to answer this 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
Answer: D
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