How many AND, OR and EXOR gates are required for the configuration of full adder?
A. 1, 2, 2
B. 2, 1, 2
C. 3, 1, 2
D. 4, 0, 1
Answer:B
How many AND, OR and EXOR gates are required for the configuration of full adder?
A. 1, 2, 2 B. 2, 1, 2 C. 3, 1, 2 D. 4, 0, 1
Explanation: There are 2 AND, 1 OR and 2 EXOR gates required for the configuration of full adder, provided using half adder. Otherwise, configuration of full adder would require 3 AND, 2 OR and 2 EXOR.