Q. How many NAND gates are required to form an AND gate?
A) 1
B) 2
C) 3
D) 4
Explanation
(b) Two NAND gates are required as follows
[image:14_image246.jpeg]
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.