In the circuit,the logical value of $A = 1$ or $B = 1$ when the potential at $A$ or $B$ is $5 \, V$,and the logical value of $A = 0$ or $B = 0$ when the potential at $A$ or $B$ is $0 \, V$. The truth table of the given circuit will be:

  • A
    $A$$B$$Y$
    $0$$0$$0$
    $1$$0$$0$
    $0$$1$$0$
    $1$$1$$1$
  • B
    $A$$B$$Y$
    $0$$0$$0$
    $1$$0$$1$
    $0$$1$$1$
    $1$$1$$1$
  • C
    $A$$B$$Y$
    $0$$0$$0$
    $1$$0$$0$
    $0$$1$$0$
    $1$$1$$0$
  • D
    $A$$B$$Y$
    $0$$0$$1$
    $1$$0$$1$
    $0$$1$$1$
    $1$$1$$0$

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