Figure shows a combination of logic gates. To what single gate is this combination equivalent?

Question

Figure shows a combination of logic gates. To what single gate is this combination equivalent? (A) EX-NOR (B) NOR (C) EX-OR (D) OR

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/physics/8c814d6a697fc416675ba22a44e10cf9-.png" /> A B C D X 0 0 1 1 0 0 1 1 0 1 1 0 0 1 1 1 1 0 0 0 The combination of logic gates can be replaced by a single EX-OR gate.

$A$	$B$	$C$	$D$	$X$
0	0	1	1	0
0	1	1	0	1
1	0	0	1	1
1	1	0	0	0

Q. Figure shows a combination of logic gates. To what single gate is this combination equivalent?

EX-NOR

NOR

EX-OR

OR

$A$ $B$ $C$ $D$ $X$

0 0 1 1 0

0 1 1 0 1

1 0 0 1 1

1 1 0 0 0

The combination of logic gates can be replaced by a single EX-OR gate.