Schedule the following activities using CPM:

ACTIVITY	IMMEDIATE PREDECESSOR	TIME (WEEKS)
A		3
B	A	4
C	A	6
D	B	1
E	C, D	4
F	D	3
G	F	1
H	E,G	2

b. What is the critical path?

• A-C-E-F-G-H

• A-B-D-E-H

• A-B-D-F-G-H

• A-C-E-H

c. How many weeks will it take to complete the project?

d. Which activities have slack, and how much?

multiple choice 2

• B 1 week D 1 week F 1 week G 1 week.
• B 5 weeks C 2 weeks F 3 weeks H 2 weeks.
• B , 1 week C 2 weeks E 3 weeks H 4 weeks.