1. Contrast independent and dependent demand.
2. When is MRP appropriate?
3. Briefly define or explain each of these terms.
a. Master schedule.
b. Bill of materials.
c. Inventory records.
d. Gross requirements.
e. Net requirements.
f. Time-phased plan.
4. How is safety stock included in a material requirements plan?
5. What factors can create safety stock requirements in an MRP system?
6. What is meant by the term safety time?
7. Contrast net-change systems and regenerative systems for MRP.
8. Briefly discuss the requirements for effective MRP.
9. What are some of the main advantages and limitations of MRP?
10. How can the use of MRP contribute to productivity?
11. Briefly describe MRP II and closed-loop MRP.