Use the following diagram for questions 4 and 5
IMMEDIATE
PREDECESSORS
JOB AND DESCRIPTION
a Start
b Get computer printouts of customer purchases
c Get stock records for the month
d Reconcile purchase printouts and stock records
e Total stock records by department
f Determine reorder quantities for coming period
g Prepare stock reports for purchasing agents
h Finish
-
a
a
b, c
b, c
e
d, f
g
4. How long will the total process take? (10 pts)
TIME
(HOURS)
0
1232420
5) Which jobs can be delayed without delaying the early start of any subsequent activity? (3 pts)