Question

which of the following logic gate is a universal logic gate? OR NAND NOT NOR ​

Answer 1

NAND gate= AND gate+ NoT gate

NOR gate = NOT gate + OR gate

from these gates we find three gates ,i ,s OR ,AND ,NOT .

so,NAND gate and NOR gate is called universal gate.

Answer 2

Explanation:

• NAND and NOR gate are used as universal gate.