$($i$)$ Write down the range of the $5-$bit sign$-$magnitude representation and give the

$5-$bit sign$-$magnitude representation of $4$

$($ii$)$ Write down the range of the $5-$bit excess representation and give the $5-$bit

excess representation of $4$

$($iii$)$ Write down the $5-$bit two$$s complement representation of $4$

$($iv$)$ Decide whether the $5-$bit two$$s complement subtraction operation

$0101011011$ will cause overflow, carefully justifying your answer. $[13$ marks$]$