bozhantifch16Word下载.docx

bozhantifch16Word下载.docx

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JIT,just-in-time,manufacturing,lean

3.Companiesemployingtheleanphilosophyuseonlykanbanasaproductioncontrolmethod.

Moderate

JIT,just-in-time,manufacturing,kanban

4.SinceaJITmanufacturerhasverylittleinventory,itisvitalthatallincomingpartsreceiveathoroughinspection.

TheLeanPerspectiveonWaste

JIT,just-in-time,waste

5.Transportationiswasteaccordingtotheleanphilosophy.

JIT,just-in-time,waste,transportation

6.Areductionininventorylevelsforcesacompanytoimprovemanufacturingpractices.

TheLeanPerspectiveonInventory

JIT,just-in-time,inventory

7.Atwo-cardkanbansystemisaplanningtoolthatlinksproductionandmovementofunitsattwoworkcenters.

KanbanSystems

8.Thecardsemployedinatwocardkanbansystemaretheproductioncardandthemovecard.

JIT,just-in-time,kanban,production,move,card

9.Apullsystemisaproductionsysteminwhichactualdownstreamdemandsetsoffachainofeventsthatpullmaterialthroughvariousstepsintheproductionprocess.

JIT,just-in-time,kanban,pullsystem

10.Theforecastfornextmonthis200unitssothemanufacturergathersmaterialsforthisanticipatedlevelofproductionactivity.Thisisanexampleofpullproduction.

11.Thegreaterthedemand,themorekanbansareneeded.

JIT,just-in-time,kanban,demand

12.Anincreaseinthesafetyfactorresultsinanincreaseintheamountofinventoryinthesystem.

JIT,just-in-time,kanban,safetyfactor,inventory

AACSB:

AnalyticSkills

13.Forakanbansystemtoworkproperly,demandratesmustberelativelystable,andinterruptionsmustbeminimized.

JIT,just-in-time,kanban,demand,interruption

14.SomecompanieshavefounditbeneficialtocombinetheplanningcapabilitiesofkanbanwiththecontrolcapabilitiesofMRP.

JIT,just-in-time,kanban,MRP,planning,control

MULTIPLECHOICE

15.JITcanbeusedin:

a.repetitiveproduction.

b.jobshopproduction.

c.manyserviceindustries.

d.AllofthesesettingsareappropriateforJIT.

d

JIT,just-in-time,service,manufacturing

16.WhichofthefollowingisNOTanelementofjust-in-timemanufacturing?

a.tohaveonlytherequiredinventorywhenneeded

b.toincreasequeuelengths

c.toimprovequalitytozerodefects

d.toreducesetuptimes

b

JIT,just-in-time,queuelength

17.Inflexibleorunreliableprocessesthatcauseorganizationstoproducegoodsbeforetheyarerequiredarecalled:

a.excessmotion.

b.inappropriateprocesses.

c.overproduction.

d.defects.

c

JIT,just-in-time,waste,overproduction

18.ScraporreworkareexamplesoftheJITwasterecognizedas:

a.defects.

b.inappropriateprocessing.

c.unnecessarymotion.

d.waiting.

a

JIT,just-in-time,waste,defects

19.InthewaterandrocksanalogyforJIT:

a.waterrepresentsproblems.

b.waterrepresentsinventory.

c.rocksrepresentinventory.

d.waterwearsawayrocksgraduallyjustlikecontinuousimprovementprogramsimprovequality.

JIT,just-in-time,inventory,rocks,water

20.Akanbancanbe:

a.acontainer.

b.acard.

c.avisualcue.

d.Allofthesecanbekanbans.

JIT,just-in-time,kanban,card,container

21.Inatwo-cardkanbansystem:

a.eachboxoffinishedgoodshasamovecardsoitcanbesenttothenextstep.

b.eachboxofrawmaterialhasaproductioncardsoitcanbemadeintofinishedgoods.

c.adownstreamstationpullsfinishedmaterialoutofaproductionarea.

d.demandformorerawmaterialspushesfinishedgoodstothefinishedgoodsarea.

JIT,just-in-time,kanban,two-card,kanban,production,move

22.Inasingle-cardkanbansystem:

a.thesinglecardistheproductioncard.

b.theemptycontainerservesastheproductioncard.

c.thesinglecardisthemovesignal.

d.Noneoftheaboveiscorrectinasingle-cardsystem.

JIT,just-in-time,kanban,single-card,kanban,production,move

23.LiversuchIndustriesusesakanbansystemtomanageproductionoftheJ-15sub-assembly.Theyhaveanhourlydemandfor250unitsandusecontainersthatcanhold50unitseach.Ittakes90minutestofillandmoveacontainerofpartstotherightplaceontheJ-15linethatiscurrentlyratedata20%safetyfactor.Howmanyproductioncardsareneeded?

a.540

b.100

c.9

d.1.5

JIT,just-in-time,kanban

24.LivermoreIndustriesusesakanbansystemtomanageproductionoftheKR-9sub-assembly.Inatenhourdaytheyuse1500unitsandusecontainersthatcanhold50unitseach.Ittakes45minutestofillandmoveacontainerofpartstotherightplaceontheKR-9linethatiscurrentlyratedata15%safetyfactor.Howmanyproductioncardsareneeded?

a.3

b.26

c.82

d.155

25.LivernonionsIndustriesusesakanbansystemtomanageproductionoftheBR-549sub-assembly.Inaneighthourdaytheyuse900unitsandusecontainersthatcanhold30unitseach.Ittakes120minutestofillandmoveacontainerofpartstotherightplaceontheBR-549linethatiscurrentlyratedata15%safetyfactor.Howmanyproductionhoursofinventoryareneeded?

a.18.4

b.7.6

c.4.3

d.2.4

JIT,just-in-time,kanban,inventory

26.Whichofthefollowingstatementsregardingsupplychainsynchronizationusingkanbansisbest?

a.Aninterruptionintheflowofgoodswithinasupplier’sassemblyoperationswillhavenoeffectonfinalassemblydownstreaminthesupplychain.

b.Forthesystemtoworkproperlydemandratesmustberelativelystableandinterruptionsmustbeminimized.

c.Iffinalassemblydemanddoubles,thereisnoneedtochangekanbancountsateachofthesuppliers.

d.Finalassemblydemandmayriseorfall,butthesumofthekanbansamongallsuppliersinthesupplychainwillremainconstant.

JIT,just-in-time,kanban,supplychain

27.WhenusingMRPandkanbantogether:

a.thecontrolcapabilitiesofMRPareusedinsteadofthosefromkanban.

b.theplanningcapabilitiesofkanbanareusedinsteadofthosefromMRP.

c.thedemandrateshouldbevariableinordertoderivethegreatestbenefitfromtheMRPportionofthesystem.

d.thenumberofkanbansisrecalculatedfromtheMRPsystem’sorderchangesthroughoutthehorizon.

JIT,just-in-time,kanban,MRP

FILLINTHEBLANK

28.Just-in-timeproductionisalsoreferredtoas__________.

leanproductionortheToyotaProductionSystem

JIT,just-in-time,lean,Toyotaproductionsystem,TPS

29.Anyactivitythatdoesnotaddvaluetothegoodorserviceintheeyesoftheconsumeris__________.

wasteormuda

JIT,just-in-time,waste,value

30.A（n）__________isaproductioncontrolapproachthatusescontainers,cards,orvisualcuestocontrolproductionandmovementofgoodsthroughoutthesupplychain.

kanbansystem

KanbanSystem

31.Undertwo-cardkanbansystemrules,eachboxofrawmaterialmusthavea（n）__________,whileeachboxoffinishedgoodsmusthavea（n）__________.

movecard,productioncard

JIT,just-in-time,kanban,productioncard,movecard

32.Amanufacturerwaitstoproduceuntiltheyhaveanorderfromacustomer.Thistypeofproductionsystemiscalled__________.

pullproduction

pullsystem,pullproduction

33.Thenumberofkanbansinaproductionsyste