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NEET 2021 Model Test Paper 6
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© examsnet.com
Question : 9
Total: 180
The following configuration of gate is equivalent to :-
NAND
XOR
OR
None of these
Validate
Solution:
y
=
(
A
+
B
)
.
(
A
.
B
)
=
(
A
+
B
)
.
(
A
+
B
)
=
A
A
+
A
B
+
B
A
+
B
.
B
=
O
+
A
B
+
B
A
+
O
=
XOR
Gate
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