Activity	Duration (wks)	Predecessor
A	2	--
B	6	--
C	10	--
D	2	A	B	C
E	7	A	B	C
F	6	A	B
G	14	C	D
H	8	D	E
I	3	H
J	4	G	H	I

1) What is the expected completion time? A. 32 wks B. 34 wks C. 79 wks D. 42 wks

2) Which activities are on the critical path? A. All of them B. C, E, H, J C. C, E, H, I, J D. C, E, J

3) How much slack is there in activity B? A. 4 B. 0 C. 7 D. 3

4) What is the latest start time for activity G? A. 17 B. 14 C. 31 D. 33