Which gate is represented by the following truth table? A | B | C | Output
Which gate is represented by the following truth table?
A | B | C | Output
0 | 0 | 0 | 1
0 | 0 | 1 | 1
0 | 1 | 0 | 1
0 | 1 | 1 | 1
1 | 0 | 0 | 1
1 | 0 | 1 | 1
1 | 1 | 0 | 1
1 | 1 | 1 | 0
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Correct answer: (B) NAND
Explanation
The output is 0 only when all inputs are 1 and 1 otherwise, which is (ABC)', the NAND function.