AIPMT MAINS2010Physics-Digital Electronics
AIPMT MAINS 2010 Physics Logic Gates MCQ Question
Type: MCQ-conceptual-Medium-Class 12
The following figure shows a logic gate circuit with two inputs A and B and the output Y. The voltage waveforms of A, B and Y are as given. The logic gate is
A
NOR gate
B
OR gate
C
AND gate
D
NAND gate
Correct Answer
Option D
Detailed Explanation
The truth table for the given waveforms matches that of a NAND gate, where the output is 0 only when both inputs are 1.
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