Question

09. Which of these sets of logic gates are designated
as universal gates?
NOR, NAND
XOR, NOR, NAND
OR NOT AND.
NOR, NAND NOR,​

Answer 1

Explanation:

A universal gate is a gate which can implement any Boolean function without need to use any other gate type. The NAND and NOR gates are universal gates. In practice, this is advantageous since NAND and NOR gates are economical and easier to fabricate and are the basic gates used in all IC digital logic families.

Answer 2

Answer:d

Explanation:NAND or NOR gates are used to design all other logic gates, so; they are termed universal gates.