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Manipal MET2016PhysicsSemiconductors

The combination of gates shown in the figure below produces

Options

  1. ANOR gate
  2. BOR gate
  3. CAND gate
  4. DXOR gate

Correct answer

B. OR gate

Step-by-step solution

Here, the output of these gate Y= A B But according to Boolean algebra, A B = A+B Y= A+B =A+B or Y=A+B It means the whole circuit of gates behaves as OR gate.

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