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JEE Main20236 Apr 2023Morning ShiftPhysicsSemiconductorsActual

Name the logic gate equivalent to the diagram attached

Options

  1. ANAND
  2. BAND
  3. CNOR
  4. DOR

Correct answer

C. NOR

Step-by-step solution

Let's assume that when the path is short, the state is called state 1 and when it is open, the state is called state 0 . Depending up on whether the path is short or not in the circuit, the following table can be obtained: A B Out 1 1 0 1 0 0 0 1 0 0 0 1 The above table is similar to the truth table corresponding to NOR gate. Hence, the circuit indicates a NOR logic gate.

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