Q1) Given following information about staging a community play on Independence Day.
a) Create a PDM/CPM diagram.
b) Find out the earliest completion time for play and critical path
c) Based on critical path, what completion date are you 80% confident of achieving? 40% confident?
d) Will a 1-day delay in this project be serious?
|
|
Time (days)
|
Activity
|
Predecessor
|
a
|
m
|
b
|
1
|
-
|
2
|
4
|
6
|
2
|
-
|
5
|
5
|
5
|
3
|
2
|
3
|
5
|
7
|
4
|
1
|
7
|
10
|
13
|
5
|
1
|
11
|
12
|
13
|
6
|
2,4
|
5
|
6
|
7
|
7
|
3
|
9
|
10
|
11
|
8
|
3,6
|
5
|
7
|
9
|
9
|
4
|
7
|
9
|
11
|
10
|
5
|
3
|
3
|
3
|
11
|
7
|
15
|
17
|
19
|
12
|
8
|
6
|
8
|
10
|
13
|
9,10
|
7
|
8
|
15
|
14
|
7
|
12
|
14
|
16
|