OM 305
Dr. Robert Aboolian
Materials Requirements Planning: Class Problem
Part 1: End item P is composed of three subassemblies: K, L, and W. K is
assembled using 3 Gs and 4 Hs; L is made of 2 Ms and 2 Ns; and W is
made of 3 Zs. On-hand inventories are 20

OM 302
Dr. Robert Aboolian
Assignment # 1
Problem 1: (30 points)
The following table gives the map coordinates and the shipping loads for a set of
cities that we wish to connect though a central hub. Near what map
coordinates should the hub be located?
Ci

OM 302
Dr. Robert Aboolian
Project Management-CPM: Class Problem
Part 1: The H. C. Anderson Company distributes a variety of food products
to grocery stores and supermarkets. In the companys current warehouse
operation, order-picking personnel fill each o

OM 302
Dr. Robert Aboolian
Assignment # 2
1
Problem 1 (a to k: 50 points)
Joe Henrys machine shop uses 2,500 brackets during the course of a year.
Theses brackets are purchased from a supplier 90 miles away. Holding
cost is $2 per bracket per year, and or

OM 302
Dr. Robert Aboolian
Deterministic Inventory Control:
Class Problem
PART 1: Green Valley Tea Company sells 20,000 pounds of tea per year.
The cost to place an order is $100 and the holding cost is $1 per pound per
year. The current policy of the com

OM 305
Dr. Robert Aboolian
Project Management-Time Cost Tradeoffs: Class Problem
Part 1: Consider the following simple project network,
x
z
y
It takes 4 days to complete activity x with a total direct cost of $1, 000, 5 days to
complete activity
activity

3.12 (a)
(b, c)
Task
Time
ES
EF
LS
LF
Slack
9
7
3
6
9
4
6
5
3
A
B
C
D
E
F
G
H
I
0
9
9
16
16
12
25
22
31
9
16
12
22
25
16
31
27
34
0
9
18
20
16
21
25
26
31
9
16
21
26
25
25
31
31
34
0
0
9
4
0
9
0
4
0
Activities on the critical path: A, B, E, G, I
Project c

OM 302
Dr. Robert Aboolian
Project Management-CPM: Class Problem
Part 1: The H. C. Anderson Company distributes a variety of food products
to grocery stores and supermarkets. In the companys current warehouse
operation, order-picking personnel fill each o

OM 305
Dr. Robert Aboolian
Assignment # 1
Problem 1: (5 points) A company is planning on expanding and building a
new plant in one of three countries in Middle or Eastern Europe. The general
manager, Patricia Donegal, has decided to base her decision on s

OM 302
Dr. Robert Aboolian
Probabilistic Inventory Control: Class Problem
Problem 1: Assume that the demand during lead time in Green Valley
Tea Company is uncertain and follows a normal distribution with an
expected demand of 400 pounds and a standard de

OM 305
Dr. Robert Aboolian
Location Strategies:
Problem 1: Multifactor Rating
A major drug store chain wishes to build a new warehouse to serve the whole Midwest.
At the moment, it is looking at three possible locations. The factors, weights, and ratings

Problem 1 (20 points)
A food processor uses approximately 100,000 glass jars a year for its fruit juice product.
Annual holding cost is 40 cents per jar, and reordering cost is $128 per order. Because of
storage limitations, a lot size of 4,000 jars has b