EC课本题库版ec08tifch19文档格式.docx
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EC课本题库版ec08tifch19文档格式.docx
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Anelectronicstorefront(aseller’sWebsitewherepurchasescanbemade)needstooffercertaincapabilitiestobothbuyersandthemerchant.
MediumPageReference:
3.
Anorderentryfunctionofanelectronicstorefrontenablesthecustomertopayfortheorderand,thus,completethetransaction.
FalseDifficulty:
19-4
4.
Inorderforanorderfulfillmentfunctiontoprovideforproductdeliverytothecustomer,thefunctionislinkedtotheenterprise’sinventorysystemsothattheinventorydatabasecanbeupdatedwhentheorderisfulfilled.
19-4
5.
Asell-sideB2BsiteissimilartoaB2Cstorefrontbecausetheybothenableonebusinesstopurchasegoodsandservicesfromanother.
6.
Ane-procurementsiteisanonlineintermediarythatoffersbusinessesaccesstothousandsofcustomers.
7.
Inareverseauction,buyerslisttheitemstheywishtopurchase,andsellersbidtoprovidethoseitemsatthehighestprice.
19-5
8.
Anexchangecombinesthefunctionalitiesofbuy-side,e-procurement,andauctionsitesandhasvariousothercapabilities,suchascollaborationandcommunityservices.
9.
Withportaltechnology,anorganizationcanlowerWebsitedevelopmentanddeploymentcostsandsignificantlyincreaseproductivity.
19-6
10.
TheWebsitedevelopmentstrategythatafirmchoosesdeterminesthereturnonitsWebsiteinvestment.
HardPageReference:
19-7
11.
Thetraditionalsystemsdevelopmentlifecycle(SDLC)systematicallyleadsdevelopersthroughsixanalysisanddesignstagesandisthebasisfordevelopmentofthemajorityofonlinebusinesssystems.
12.
ECapplications,likeallotherinformationsystems,areusuallybuilttoenableoneormorebusinessprocesses.Consequently,theirplanningmustbealignedwiththatoftheorganization’soverallbusinessplanandthespecificprocessesinvolved.
13.
Becausethecreationofanarchitectureisaniterativeprocess,collaborativemethodologies,suchasjointapplicationdevelopment(JAD),areespeciallyusefulinidentifyingandmodifyingsystemrequirements.
14.
Itusuallytakesmuchmoretime,effort,andmoneytooperateandmaintainasitethenitdoestobuildandinstallitinthefirstplace.
19-10
15.
Outsourcingisavaluableoptionthatmoreandmorecompaniesareusingwhensystemsneedtobebuiltquickly,andthespecialexpertiseofoutsidecontractorsandsoftwarevendorsisnecessary.
19-12
16.
Utilitycomputingisabusinessmodelwherebycomputerresourcesareprovidedonanon-demandandpay-per-usebasis,whichisinsharpcontrastwiththetraditionalSDLCmodelofpurchasingphysicalsystems,configuringthem,anddevotingthemtooneapplicationfortheirusefullife.
19-13
17.
ASPsareparticularlyeffectiveforITapplicationsforwhichinteractivityandinnovativefeaturesarecrucial.
19-14
18.
SoftwareasaService(SaaS)allowsorganizationstoaccessbusinessfunctionalityfromacentrallocationovertheWebatacosttypicallylessthanthatforlicensedapplicationsbecauseSaaSpricingisbasedonamonthlyfee.
19-16
19.
WebservicesarethemostfrequentlyusedprotocolormessageframeworkforexchangingXMLdataacrosstheInternet.
19-18
20.
Themarketingpotentialofviralvideohasnotyetbeendetermined,butcompaniesarebeginningtousepreexistingsocialnetworkstoincreasebrandawareness.
19-22
21.
WithSOAandWebServices,functionswithinexistingprogramsandsuites,aswellasfunctionswithinERP,CRM,SCM,andotherpackages,canbeinvokedautomaticallyandexecutedanywhereintheworldbasedonbusinessrules.
19-26
22.
ThethreemajoroptionsfordevelopingECapplicationsaretodevelopin-house,outsource/lease,andjoinane-marketplace.
19-31
23.
IfacompanydecidestobuyorleaseanECapplication,oneselectioncriterionthatneedstobeconsideredisscalability,whichreferstohowbigasystemcangrowtoprovidemoreservice;
measuredbytotalnumberofusers,numberofsimultaneoususers,ortransactionvolume.
19-32
24.
Anelectroniccatalogisthevirtual-worldequivalentofatraditionalproductcatalog;
containsproductdescriptionsandphotos,alongwithinformationaboutvariouspromotions,discounts,paymentmethods,andmethodsofdelivery.
19-33
25.
Middleware,whichconsistofanintegratedcollectionofalargenumberofECtoolsandcomponentsthatworktogetherforECapplicationsdevelopment,offerbuildersgreaterflexibility,specialization,customization,andintegrationinsupportingcompletefront-andback-officefunctionality.
19-39
MultipleChoiceQuestions
26.
Thefirstmajorstepindevelopingande-commerceprojectis:
a.setabudgetandtimeline.
b.createtheECarchitecture.
c.identify,justify,andplantheECsystem.
d.reviewcompetitors’Websites.
CDifficulty:
19-7
27.
Ingeneral,whatistherelationshipbetweenthecostofbuildingandinstallinganECsystemandthecostofoperatingandmaintainingit?
a.Itcostsaboutasmuchtime,effort,andmoneytooperateandmaintainastobuildandinstallasystem.
b.ItcostsmuchmoretobuildandinstallanECsystemthantooperateandmaintainit.
c.ItcostsmuchmoretooperateandmaintainanECsystemthantobuildandinstallit.
d.ThereisnogeneralrelationshipbetweenthecostofbuildingandinstallinganECsystemandthecostofoperatingandmaintainingit.
ADifficulty:
19-10
28.
Anonlineintermediarythatoffersbusinessesaccesstohundredsofpartsandservicesprovidedbymultiplesuppliersiscalled:
a.asuppliersell-sideB2Bsite.
b.e-procurement.
c.aB2Cstorefront.
d.anexchange.
BDifficulty:
29.
______________isthemethodofbringingtogethertheproductsofferedbymanydifferentsuppliersintooneplaceforconsiderationbyallthebuyersatagivencompany.
a.Aggregatingcatalogs
b.Asuppliersell-sideB2Bsite
c.E-procurement
d.Anexchange
19-4
30.
InaB2CStorefront,thefunctionthatprovidescustomerswithinformationabouttheproductthroughtheirbrowseriscalledthe
a.orderentryfunction.
b.orderfulfillmentfunction.
c.productpresentationfunction.
d.electronicpaymentfunction.
31.
Rickpurchasedanddownloadedanewfirewallsoftwaresuiteonline.Afterinstallingthesuite,hefindsthatheisunabletoconnectwiththeInternetsohevisitstheFAQforthesoftwaretolookforsolutionstotheproblem.Thisisanexampleofthe:
a.customerservicefunction.
d.productsupportfunction.
DDifficulty:
32.
Jackiepurchasesanewe-bookfromanonlinepublisher.Shelosespowertohercomputerinathunderstormbeforethedownloadiscompleted.Whenshetriestorestartthedownload,shereceivesamessagesayingherdownloadiscomplete.Jackiewillneedthe:
33.
EverytimeacustomerordersaDVDplayerfromanonlinerecordstore,theinventoryforthatplayerisreducedintheinventorysystem.Thisisanexampleofthe:
b.orderentryfunction.
c.productpresentat
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