For the project schedule, answer the following questions.

Activity

Duration

$($weeks$)$ Activity

Duration

$($weeks$)$

A $2\mathrm{.}5$ J $4\mathrm{.}5$

B $3\mathrm{.}5$ K $2\mathrm{.}5$

C $2$ L $1$

D $3$ M $2\mathrm{.}5$

E $1\mathrm{.}5$ N $3\mathrm{.}5$

F $2$ O $1\mathrm{.}5$

G $4$ P $2\mathrm{.}5$

H $1\mathrm{.}5$ Q $4\mathrm{.}5$

I $2$

$1$a$.$ What is the total time required to complete the project if no delays occur?

$1$b$.$ When do the individual activities need to start and finish $($at the latest$)$ to meet this

project completion time?

$1$c$.$ When can the individual activities start and finish $($at the earliest$)$ if no delays occur?

$1$d$.$ Which are the critical bottleneck activities where any delays must be avoided to

prevent delaying project completion?

$1$e$.$ For the other activities, how much delay can be tolerated without delaying project

completion?

Start A B J K L M P Finis

h

C

D

E

N

F

G

O

H I

Q