Q. The output of OR gate is 1
A) If both inputs are zero
B) If either or both inputs are 1
C) Only if both input are 1
D) If either input is zero
Explanation
(b) The input of OR gate is $Y = A + B$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.