Consider the following project network and activity times (in weeks).
Activity Activity Times
(weeks)
A
B
C
D
E
F
G
H
5
3
7
6
7
3
10
8
Required:
(i) How long will it take to finish this project? (7 marks)
(ii) Can activity D be delayed without delaying the entire project? If so, by how
many weeks? (1 mark)
(iii) What is the schedule for activity E? (2 marks)