Table 1

1. Use the information in partially completed Table 1. What is the projected on-hand inventory in week 5? A) 0 units B) 35 units C) 40 units D) 75 units

2. Use the information in partially completed Table 1. What is the MPS start quantity in week 2? A) 0 units B) 20 units C) 40 units D) 80 units

3. Use the information in partially completed Table 1. What is the available-to-promise (ATP) inventory in week 5? A) 0 units B) 35 units C) 53 units D) 80 units

4. Which one of the following is an input to the MRP system? A) shop-floor schedules B) financial reports C) master production schedule D) purchasing orders

Master Production Schedule: The following table shows the MPS start quantities for the next 10 weeks. Table 2

Finished Item A	1	2	3	4	5	6	7	8	9	10
MPS Start	20		40	30		20		40

Bill of Material: - Finished Goods A uses 2 each of component B, 1 each of component C. - Subassembly B uses 2 each of component D.

Selected Inventory Data: Table 3

Item	Lot Sizing Rule	Lead Time	Scheduled Receipts	On-Hand
B	L4L	1	40 in period 1
C	FOQ = 50	2		40
D	POQ = 3	1		100

Construct the MRP schedule using the preceding information and answer the following questions.

5. Use the information above. How many units of B are needed to produce 10 units of A? A) 10 units B) 20 units C) 30 units D) 40 units

6. Use the information above. What is the projected on-hand inventory for B in week 5? A) 0 units B) 35 units C) 40 units D) 75 units

7. Use the information above. How many planned order releases are there for item B? A) zero or one B) two C) three D) more than three

8. Use the information above. What is the projected on-hand inventory for C in week 6? A) 0 units B) 30 units C) 40 units D) 75 units

9. Use the information above. What is the gross requirement for D in week 2? A) 0 units B) 80 units C) 160 units D) 240 units

10. Use the information above. What is the projected on-hand inventory for D in week 5? A) 0 units B) 35 units C) 120 units D) 160 units

12. Which of the following statements concerning MRP systems (MRP I and MRP II) of the 1970s/80s is inaccurate? A) MRP systems are driven by a MPS and show the quantity and timing of end-item production B) Initial MRP-focused on material only, produced a schedule of shop order manufacturing dates (and purchase order release dates) C) MRP II scope was expanded to address machine and labor resources D) MRPII could optimize the profit and on-time performance subject to constraints

13. In many organizations, information flows much more freely within functions than it does across functions. __________ represents an expanded effort to overcome this tendency. A) MRP B) ERP C) CRP D) MRPII

Order Policy: 80 units Lead Time: 1 week: Item: B Lot Size: L4L Lead Time: 1 week Item: C Lot Size: FOQ=50 Lead Time: 2 weeks Item: D Lot Size: POQ=3 Lead Time: 1 week