1.

Activity	Activity Time (5 day weeks)	Immediate Predecessors
A	4	none
B	3	A
C	5	A
D	2	A
E	5	B, C
F	6	C, D
G	4	E, F
H	3	G

What is the critical path?

	A.	ABEGH
	B.	ACEGH
	C.	ACFGH
	D.	ADFGH

2.

Support in 3 areas should lead to more creativity. Which is not one?

	A.	Willingness to take risks
	B.	Think outside the box
	C.	Waterfall project management
	D.	Knowledge or resource base
	E.	C and D

3.

Activity	Activity Time (5 day weeks)	Immediate Predecessors
A	4	none
B	3	A
C	5	A
D	2	A
E	5	B, C
F	6	C, D
G	4	E, F
H	3	G

What is LS and LF for E?

	A.	9, 14
	B.	15, 19
	C.	9, 15
	D.	10, 15

4.

Consider a single-line, single-server waiting line system. The arrival rate is 79 people per hour, and it takes 48 seconds to serve one person. What is the average number of customers in line? What will actually happen?

	A.	78.01, jockeying
	B.	0.025, increase in sales
	C.	78.01, reneging
	D.	-20.8, jockeying
	E.	line increases forever, reneging

5.

An activity has eight weeks allotted to it, but we should be able to do it in five weeks. Waiting 3 1/2 weeks before getting started on it is an example of the:

	A.	Project buffer approach
	B.	Feeder buffer approach
	C.	Professor approach
	D.	Academic approach
	E.	Student syndrome