A public accounting firm requires the following activities for an audit:
Activity
Immediate Predecessor
Activity time
A
-
3
B
A
2
C
-
5
D
B, C
2
E
A
4
F
B, C
6
G
E, D
5
a)Draw a network for this project? (Marks 2.0)
b)Make a forward pass and a backward pass to determine ES, LS, EF, and LF? (Marks 2.0)
c)What are the critical path? (Marks 1.0)