Which of the following gates do not give output 1 when both the inputs are 0 -
A. NAND gate
B. NOR gate
C. X-OR gate
D. X-NOR gate
Pick an option to check yourself, or open the answer below.
Show answer & explanation
Correct answer: D. C Only
Explanation
With inputs 0, 0: NAND = 1, NOR = 1, XNOR = 1 (inputs equal), XOR = 0. Only XOR fails to output 1.
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