課程名稱︰作業管理
課程性質︰
課程教師︰白健二
開課系所︰工管系
考試時間︰93下 期末考
試題 :
一 選擇題(每題4分 共40分)
1. ABC analysis is based upon the principle that
a.all items in inventory must be monitored very closely
b.an item is critical if usuage is high
c.there are usually a few critical items.And many items which are less
critical
d.the safety stock(in terms of volume)should be higher for A items than
for C items
e.an items is critical is its unit price is high
2.ABC analysis divides on-hand inventory into three classes,generally
based upon
a.unit price
b.the number of units on hand
c.annual demand
d.annual dollar volume
e.item quality
3.The purpose of safety stock is to
a.eliminate the possibility of a stockout
b.eliminate the likelihood of a stockout due to erroneous inventory tally.
c.control the likelihood of stockout due to the variability of demand
during lead time
d.Protect the firm from a sudden decrease in demand
e.Replace failed units with good ones
4.The word "kanban" means
a.low inventory
b.employee empowerment
c.continuous improvement
d.lot size of one
e.card
5.Which of the following JIT principles is(are) not ordinarily applicable in
restaurants?
a.Close relationship with food suppliers.
b.Akitchen set up to minimize wasteful movements.
c.Food preparation in large batches
d.Lean inventories of food
e.All of the above are applicable to restaurants
6.The MPS calls for 50 units of Product A and 60 of B.There are currently 25
of Product B on hand.Each A requires 2 of Prat C;each B requires 5 of C.
There are 160 units of C available.The net requirements for C are
a.115
b.225
c.240
d.690
e.700
7. 有圖形 我不會畫圖 sorry
Question8-10:The orders shown below were received in a job shop where
scheduling is done by priority decision rules(dispatching rules).
Today is day 217.
JOB Due Production
Number Date Days Require
===========================================================
3400 268 20
3401 274 30
3402 254 10
3403 273 25
3404 246 15
8.The total flowtime from scheduling by Shortest Processing Time is
a. 48days. b.315days. c.250days. d.255days. e.51days
9.The average flowtime from scheduling by Fist Come,First Serve is
a.63days b.315days c.100days. d.255days e.51days.
10.The average lateness of Earliest Due Date scheduling is
a.11.4days. b.57days. c.43days. d.49days. e.zero.
我只有選擇題的部份 簡答我找到再po上來
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