The logic circuit below has the truth table, same as that of

The output $Y$ for the given inputs $A$ and $B$ to the circuit is:

$A$ person applies a sine wave and a square wave to an $AND$ gate as shown in figures $(i)$ and $(ii)$. Assuming that both the voltages are applied in phase, the person observes the output at $E$ and $F$ on $(i)$ and $(ii)$, respectively. [Assume a minimum voltage of $5 \ V$ is equivalent to logic $1$].

$A$ logic gate which gives output '$HIGH$' only when its two input terminals are at different logic levels with respect to each other is

The given truth table is of:

$A$	$X$
$0$	$1$
$1$	$0$

$A$ logic circuit provides the output $Y$ as per the following truth table:

$A$	$B$	$Y$
$0$	$0$	$1$
$0$	$1$	$0$
$1$	$0$	$1$
$1$	$1$	$0$

The expression for the output $Y$ is: