This is regarding Question $3/$Problem $3$ of the exam.

It is about deciding on flip$-$flops for a synchronous sequential circuit design

that generates the repeating sequence of decimal numbers $0,2,1,4,3,6,5,0,$

Can we use JK$-$type flip$-$flops if we want to$?$

Note: Answer Yes if we can or No if we cannot.

How many flip$-$flops should we use to account for all the states?

Note: Pick the common option we used in lectures from the given choices

Can we use T$-$type flip$-$flops if we want to$?$

Note: Answer Yes if we can or No if we cannot.

Choose...

registers

$1$

$3$

No

$2$

Yes