AIPMT PRELIMS2012Physics-Digital Electronics
AIPMT PRELIMS 2012 Physics Logic Gates MCQ Question
Type: MCQ-conceptual-Medium-Class 12
The figure shows a logic circuit with two inputs A and B and the output C. The voltage wave forms across A, B and C are as given. The logic circuit gate is
A
NAND gate
B
OR gate
C
NOR gate
D
AND gate
Correct Answer
Option B
Detailed Explanation
The truth table for the given inputs and output corresponds to an OR gate, where the output is high if at least one input is high.
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