Q55 / 75 · JEE Main 2026 (22 January Shift 2) · Physics

The correct truth table for the given input data of the following logic gate is :
Inputs
Figure

  • A
    \(\begin{array}{|c|c|c|c|c|} \hline A & B & C & D & Y \\ \hline 1 & 1 & 0 & 1 & 0 \\ \hline 0 & 0 & 1 & 1 & 0 \\ \hline 1 & 0 & 1 & 0 & 1 \\ \hline 1 & 1 & 1 & 1 & 1 \\ \hline \end{array}\)
  • B
    \(\begin{array}{|c|c|c|c|c|} \hline A & B & C & D & Y \\ \hline 1 & 1 & 0 & 1 & 0 \\ \hline 0 & 0 & 1 & 1 & 1 \\ \hline 1 & 0 & 1 & 0 & 1 \\ \hline 1 & 1 & 1 & 1 & 1 \\ \hline \end{array}\)
  • Correct answer
    C
    \(\begin{array}{|c|c|c|c|c|} \hline A & B & C & D & Y \\ \hline 1 & 1 & 0 & 1 & 1 \\ \hline 0 & 0 & 1 & 1 & 0 \\ \hline 1 & 0 & 1 & 0 & 0 \\ \hline 1 & 1 & 1 & 1 & 1 \\ \hline \end{array}\)
  • D
    \(\begin{array}{|c|c|c|c|c|} \hline A & B & C & D & Y \\ \hline 1 & 1 & 0 & 1 & 1 \\ \hline 0 & 0 & 1 & 1 & 0 \\ \hline 1 & 0 & 1 & 0 & 1 \\ \hline 1 & 1 & 1 & 1 & 0 \\ \hline \end{array}\)

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

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