Semiconductor Electronics Materials Devices and Simple Circuits - Result Question 103
105. The output of OR gate is 1
(a) if either input is zero
[2004]
(b) if both inputs are zero
(c) if either or both inputs are 1
(d) only if both inputs are 1
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Answer:
Correct Answer: 105. (c)
Solution:
- (c) Output will be one if $A$ or $B$ or both are one. $Y=A+B$
