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. |
A) NOR gate
B) OR gate
C) AND gate
D) NAND gate
Correct Answer: D
Solution :
[d] : It is clear from given logic circuit, that output Y is low when both the inputs are high, otherwise it is high. Thus logic circuit is NAND gate.You need to login to perform this action.
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