Post all the questions related to boolean algebra(2s complement,half adder,full adder,multiplexer,decoder,gates) here :

# Bollean algebra

1.Let X be the number of distinct 16-bit integers in 2’s complement representation. Let Y be the number of distinct 16-bit integers in sign magnitude representation. Then X −Y is _________

(Gate CSE 2016)

2.The smallest integer that can be represented by an 8-bit number in 2’s complement form is _______