QUESTION 1

A project has been defined to contain the following list of activities, along with the required times for completion as follow:

ACTIVITY	IMMEDIATE PREDECESSOR (S)	TIME (DAYS)
A	-	9
B	A	7
C	A	3
D	B	6
E	B	9
F	C	4
G	E,F	6
H	D	5
I	G,H	3

1. Draw the precedent diagram

2. Calculate Earliest Finish and Latest Start for activity E till I based on the precedent diagram above.

3. By using the information in question 1 (b), identify the critical path.

4. By using the information in question 1 (b), determine the project completion time.

5. If activity C were delayed by 8 days, what would be the impact on the project completion?

Explain your answer.