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if a,b,c,dare inputs to a gate and x is ...

if `a,b,c,d`are inputs to a gate and `x` is its output , then as per the following time graph , the gate is :
d
c
ba
x

A

AND

B

OR

C

NAND

D

NOT

Text Solution

Verified by Experts

The correct Answer is:
B

1 Whenever we have 1 at input, output = 1 i.e. OR gate.
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