1000+ Working Principle of Digital Logic MCQ Questions & Answers - 2

Question: 6

_____ and _____ are called universal gates.

(A) NAND, NOR

(B) XOR, XNOR

(C) XOR, NAND

(D) XNOR, NOR

Question: 7

We can replace each ____ gate by a bubbled AND gate.

(A) AND

(B) NAND

(C) XOR

(D) NOR

Question: 8

The _____ gets its name from the fact that it behaves like the logical inclusive ‘OR’.

(A) NOR gate

(B) XOR gate

(C) OR gate

(D) NXOR gate

Question: 9

A full adder can be constructed from two half adders and an _____ gate.

(A) OR

(B) XOR

(C) AND

(D) NAND

Question: 10

_____ of logic gates are found in digital integrated circuit.

(A) Gates

(B) Arrays

(C) Bits

(D) Bytes