Semiconductors

JEE Main level, single correct, medium

203 of 209

Question 203 of 209

The figure shows a combination of two NOT gates and a NOR gate.


The combination is equivalent to
a\mathrm{a}

Show answer and solution

Answer: (C) AND gate

Truth table is as shown :


Thus the combination of two NOT gates and one NOR gate is equivalent to a AND gate.

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