Question

Name the logic gate equivalent to the diagram attached

• A. NOR
• B. OR
• C. NAND
• D. AND

Answer 1

The Correct Option is A

Circuit is closed when neither A nor B is closed ⇒ current flows for A = 0 B = 0 when either or both of A & B is closed we get current bypass from switch. Hence it is “NOR” gate.