$1104-2023-1001-704$

$CSCl150$

$2.(5$pt$)$ Short questons

A$.$ What is the unsigned and signed $28$ complement of $01001001?$

$8.$ Write down the output of a standard UNSIGNED $6-$bit subtractor when doing $24-36.($Hint$,$ it will cause flow$)$

$5-$

C$.$ Write down all the steps of performing SIGNED $6-$bit addition of $12+24.$ You need to show all steps, including all carry bits.

D$.$ Given input sequence for $x$ being $0101110111111,$ what is the state transition sequence and output $YZ$ sequence for the below state diagram $(1pt?$

Perform sequential and one$-$hot state assignment separately for a circuit with $5$ different states A$,$ B$,$ C$,$ D$,$ E $($write down their values and required number of flip$-$flops only$).$ PLEASE GIVE ANSWER ON PAPER