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MHT CET Medical202623 April 2026Morning ShiftPhysicsSemiconductorsActual

The truth table for the given circuit is

Options

  1. AA B E 0 0 1 0 1 0 1 0 1 1 1 0
  2. BA B E 0 0 1 0 1 0 1 0 0 1 1 0
  3. CA B E 0 0 0 0 1 1 1 0 0 1 1 1
  4. DA B E 0 0 0 0 1 1 1 0 1 1 1 0

Correct answer

C. A B E 0 0 0 0 1 1 1 0 0 1 1 1

Step-by-step solution

From the given logic circuit, the boolean expressions for the outputs of the two AND gates are: C = A B D = A B The final output E from the OR gate is: E = C + D E = A B + A B Taking B common, we get: E = B(A + A ) Since A + A = 1 , E = B 1 E = B Therefore, the output E is identical to the input B . The corresponding truth table is: A = 0, B = 0 E = 0 A = 0, B = 1 E = 1 A = 1, B = 0 E = 0 A = 1, B = 1 E = 1 Answer: A B E 0 0 0 0 1 1 1 0 0 1 1 1

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