BSOP 334 WEEK 8 FINAL EXAM
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BSOP 334 WEEK 8 FINAL EXAM
1. (TCO 1) Which of the following functions involves budgeting,
analysis of investment proposals, and provision of funds? (Points : 5)
Operation
Marketing
Purchasing
Finance
Internal audit
Marketing
Purchasing
Finance
Internal audit
assembling.
teaching. staffing. farming. consulting. |
Pollution control
Total quality management Supply chain management Competition from foreign manufacturers Technological change |
Reducing lead times
Increasing safety stock Less frequent purchases Larger batch quantities Longer order intervals |
Interest
Insurance Taxes Receiving Space |
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1. (TCO 1) A company has found that introducing one additional
worker enables a process improvement that reduces processing time for each unit
so that output is increased by 25% with less material. Under the old process,
five workers could produce 60 units per hour. Labor costs are $12/hour, and
material input was previously $16/unit. For the new process, material is now
$10/unit. Overhead is charged at 1.6 times direct labor cost. Finished units
sell for $31 each. What increase in productivity is associated with the process
improvement? (Points : 30)
2. (TCOs 3 & 6) If instantaneous replenishment is assumed when
given the same demand, setup/ordering costs, and carrying costs, then the EOQ
calculated using incremental replenishment will be _____.
Illustrate using a numeric example. (Points :
30)
What is the optimal production size?
3. (TCO 2) For the product tree below, how many Cs are needed if 17
Ps are needed and on-hand inventory consists of 10 As, 15 Bs, 20 Cs, 12 Ms, and
5 Ns? Show your work.
(Points : 30)
4. (TCOs 4, 5, & 6) Given the tree below, develop a material
requirements plan for end-item P and its components. Assume that all lead times
are one week and that lot-for-lot ordering is used, except for Item F, which is
ordered in multiples of 400 units.
6. (TCOs 11, 12, 13, & 14) A small business owner is
contemplating the addition of another product line. Capacity increases, and
equipment will result in an increase in annual fixed costs of $50,000. Variable
costs will be $25 per unit. What unit selling price must the owner obtain to
break even on a volume of 2,500 units a year?
B) Because of market conditions, the owner
feels a revenue of $47 is preferred to the value determined in part A. What
volume of output will be required to achieve a profit of $16,000 using this
revenue?(Points : 30)
5. (TCOs 5, 7, & 9) Explain the advantages and disadvantages of
frequent deliveries of small shipments.(Points : 25)
7. (TCOs 10, 15,& 16) Compare and contrast kanban and CONWIP.
(Points : 20)
8. (TCOs 8 & 9) MPS planners use what is referred to as time
fences? What are they, and why are they used? (Points : 20)
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