Question $2(10$ points$)$

Show that the below circuit is satisfiable or not satisfiable for the given two sets of inputs.

This is a NAND gate. The output is false $($D$)$ when all the inputs are true $(1).$ Only if all inputs are $1$ output will be $0,$ else the output will be $1.$

is an Exclusive$-$OR gate $($XOR gate$).$ The ut is true $($or $1)$ only when the number of inputs is odd.

$\backslash$table$[[A,B,$Output$],[0,0,0],[0,1,1],[1,0,1],[1,1,0]]$

$($You may use exam sheet for this question$)$

$A=1,B=0,C=1$

$A=1,B=1,C=1$

Both the inputs

None