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BITSAT2011PhysicsSemiconductorsActual

The output of an OR gate is connected to both the inputs of a NAND gate. The combination will serve as a:

Options

  1. ANOT gate
  2. BNOR gate
  3. CAND gate
  4. DOR gate

Correct answer

B. NOR gate

Step-by-step solution

( A+B )= NOR gate When both inputs of NAND gate are connected, it behaves as NOT gate OR + NOT = NOR

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