7. Draw a task network where:

a) tasks B and C are successors to A

b) Tasks D and E are successors to B

c) Task F is a successor to C

d) Task G is a successor to E and F

e) Task H is a successor to D and G

8. Using your drawing from question 7, calculate the early time (EFT) of Task H using the below durations:

Task A=3 Task B=5 Task C=8 Task D=2 Task E=4 Task F=9 Task G=6 Task H=4

What is the project EFT?

9. What is the critical path for the Task network defined by the above questions?

10. If Task Es duration increases to 8 days.

a) What is the new duration and?

b) What is the new critical path?