AIPMT PRELIMS2006Physics-Digital Electronics
AIPMT PRELIMS 2006 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 C. The voltage waveforms of A, B and C are as shown below :
A
AND gate
B
NAND gate
C
NOR gate
D
OR gate
Correct Answer
Option A
Detailed Explanation
The output C is high only when both inputs A and B are low, which is characteristic of a NAND gate.
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