Q117 / 155 · WBJEE 2021 · Physics

Figure
For the given logic circuit, the output $Y$ for inputs $(A=0, B=1)$ and $(A=0, B=0)$ respectively are

  • A
    0,0
  • B
    0,1
  • Correct answer
    C
    1,0
  • D
    1,1

Solution

$A(0), B(1)$ $(\mathrm{A} \cdot \overline{\mathrm{B}}+\overline{\mathrm{A}} \cdot \mathrm{B})=(0.0+1.1)=1$ $\mathrm{A} \cdot \overline{\mathrm{B}}+\overline{\mathrm{A}} \cdot \mathrm{B}=(0.1+1.0)=0$ $(1,0)$

Hence, the correct answer is option: 'C'.

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