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UPSEE Solved Model Paper 2
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© examsnet.com
Question : 48
Total: 150
An OR gate produces 0 output when both inputs are
0, 0
1, 1
2, 2
3, 3
Validate
Solution:
The truth table of OR gate is
A
B
C
0
0
0
0
1
1
1
0
1
1
1
1
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