Convert the hexadecimal number DEADBEEF to binary.

What decimal value does the $8-$bit binary number $10011110$ represent if:

a$)$ It is interpreted as an unsigned number?

b$)$ It is on a computer using two$$s complement representation?

What decimal value does the $8-$bit binary number $10110100$ have if:

a$)$ It is interpreted as an unsigned number?

b$)$ It is on a computer using two$$s complement representation?

Add the following unsigned binary numbers:

a$)1110+111$ b$)11011+11011$

What is the largest positive number one can represent in $5-$bit $2$s complement code?

Convert the following from $2$s complement to Decimal :

$1010$

Add the following $2$s complement binary numbers and also express the answer in decimal.

$01+10011$

Does the addition of following $4-$bit $2$s complement numbers generate an overflow? Justify your answer.

$0111+1001$

Write the decimal equivalents for these IEEE floating point numbers

$01000001100000000000000000000000$