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The following circuit represents:...


The following circuit represents:

A

OR gate

B

OR gate

C

AND gate

D

NAND gate

Text Solution

Verified by Experts

The correct Answer is:
b
output of upper And gate`=barAB`
Output of lowser `AND gate = barAB`
Thus, output of OR gate `=barAB+barAB`
This is Boolean expression for XOR gate.
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