Problem $4-8($Algo$)$

Schedule the following activities using CPM:

ACTIVITYIMMEDIATE PREDECESSORTIME $($WEEKS$)$A$3$BA$4$CA$9$DB$2$EC

D$7$FD$3$GF$4$HE

G$5$

b$.$ What is the critical path?

multiple choice $1$

A$-$B$-$D$-$F$-$G$-$H

A$-$C$-$E$-$H

A$-$C$-$E$-$F$-$G$-$H

A$-$B$-$D$-$E$-$H

c$.$ How many weeks will it take to complete the project?

d$.$ Which activities have slack, and how much?

multiple choice $2$

B $3$ weeks C $2$ weeks F $1$ week H $2$ weeks.

B $2$ weeks C $3$ weeks E $4$ weeks H $1$ week.

B $3$ weeks D $3$ weeks F $3$ weeks G $3$ weeks.