ACTIVITY

TIMES (WEEKS)

IMMEDIATE PREDECESSORS

A

5

-

B

6

A

C

4

A

D

7

A

E

6

B

F

4

C, D

G

7

E, F

H

9

D

I

4

G, H

Show the critical path using the early start, early finish, late start, and late finish times.

(14 marks)

Explain two reason why projects often fail. (4 marks)

State the two sources of risk in any project management. (2 marks)