Problem
A simple project listing of five activities and their respective time estimates are presented here:
|
Activity
|
Immediate Predecessor
|
Time (days)
|
|
A
|
none
|
1
|
|
B
|
A
|
2
|
|
C
|
A
|
1
|
|
D
|
B and C
|
3
|
|
E
|
D
|
2
|
a) Using the Critical Path Method, draw the activity network diagram.
b) What sequence of activities make up the critical path?
c) How many days should the project take?