Project management
Q1	Slack is defined as S = EF - ES and also as S = LF-LS
						T
						F
Q2	Path ACDE is the critical path with duration 50 days ; ABE's duration is 48 days . If you crash C by 3 days, ABE becomes the critical path
						T
						F
Q3	Crash time is the shortest possible task duration; crash cost is the cost of completing the task in crash time
						T
						F
Q4	Your customer wants you to reduce a project completion by 5 days. Only the three activities on the critical path shown below can be crashed.
	B	NT = 7	CT = 5	NC = $10000	CC = $14000
	C	NT = 9	CT = 4	NC = $8000	CC = $23000
	D	NT = 7	CT = 5	NC = $8000	CC = $13000
	Which activities would you crash?
a.	B by 2 days, C by 2 days, D by 1 day
b.	C by 5 days
c.	B by 2 days, D by 2 days c by 1 day
d.	B by 2 days, B by 3 days
Q5	Your customer is offering a $5000 incentive to finish five days earlier and you can expect to save $1000 in indirect costs by crashing. What would you tell your customer?
a.	Sure. I'll do it
b.	The project can't be crashed by 5 days
c.	The incentive has to b greater than $ 7,000
d.	The incentive has to be greater than $10,000