The activities, predecessors, and time estimates of an insurance claim are given below. Assume that the activity times are independent.
Activity Predecessor Duration
A — 9
B — 13
C A , B 5
D A 11
E B, C, D 5
a.) The critical path is?
b.) The expected project completion time is?
c.) The earliest starting time of activity C is?
d.) The latest starting time of activity C is?
e.) What activity would you crash if you had to shorten the project by one day?
f.) The stack time associated with activity B is?
Expert Answer
Answer (a)
Critical path – The network path of highest lead time is known as critical path.
In this network diagram, there are three paths are
OR
PayPal Gateway not configured
OR
PayPal Gateway not configured