1. What is the effect on waiting lines in a system where variability is minimal or non-existent?

a.Balking and reneging will be significantly higher

b.Waiting lines will be long

c.Customers will become impatient due to longer than normal wait times

d.The cost of waiting will be high

e.Waiting lines do not ordinarily form

2. The situation when inventories are held at more than one location in a company's outbound distribution supply chain is referred to as:

a.order up to level inventory management.

b.multi-echelon inventory management.

c.basic economic order quantity inventory model.

d.economic production quantity inventory planning.

e.A-B-C classification for inventory management.