Question:

Which of the following are known as universal gates?

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NAND and NOR gates are powerful because they can be used to create all other logic gates in digital circuits.

Updated On: Mar 29, 2025

NAND and NOR
AND and OR
XOR and OR
AND

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The Correct Option is A

Solution and Explanation

NAND and NOR gates are known as universal gates because any other logic gate (AND, OR, NOT) can be implemented using only NAND or NOR gates.

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