Match the logic gates in Column A with their equivalents in Column B.

Match the logic gates in Column A with their equivalents in Column B.

Answer: C. P-2, Q-1, R-4. S-3 — P-2 and R-4 are symmetric property of And and OR gate.

1. A.

   P-2, Q-4, R-1, S-3

2. B.

   P-4, Q-2, R-1, S-3

3. C.

   P-2, Q-1, R-4. S-3

4. D.

   P-4, Q-2, R-3, S-1

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