Question

NAND and NOR gates are called universal gates because they

A

are universally available.

B

can be combined to produce OR, AND and NOT gates.

C

are widely used in the integrated circuits.

D

can be easily manufactured.

Medium
Updated on : 2022-09-05
Solution
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Correct option is B)

The truth table for AND gate is as shown in the figure. Thus, the output of an AND gate is if and only if both inputs 'A' and 'B' are .

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