mis管理信息系统 课后练习答案2new

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1、Softwarethatorganizes,manages,andprocessesbusinessdataconcernedwithinventory,customers,andvendorsiscalled:a.systemsoftware.b.applicationsoftware.c.datamanagementsoftware.d.networksoftware.Answer:cPageReference:118Difficulty:ModerateSoftwarethatmanagestheresourcesofthecomputeris

2、called:a.systemsoftware.b.applicationsoftware.c.datamanagementsoftware.d.networksoftware.Answer:aPageReference:118Difficulty:EasySoftwareusedtoapplythecomputertoaspecifictaskforanenduseriscalled:a.systemsoftware.b.applicationsoftware.c.datamanagementsoftware.d.networksoftware.A

3、nswer:bPageReference:118Difficulty:ModerateAACSB:ReflectiveThinkingLegacysystemsarestillinusetodaybecause:a.theycanonlyberunontheoldermainframecomputers.b.theyaretooexpensivetoredesign.c.manyintegratewellusingnewWebservicestechnologies.d.theycontainvaluabledatathatwouldbelostdu

4、ringredesign.Answer:bPageReference:119Difficulty:ModerateWhatwouldbeareasonforusingaworkstationratherthanapersonalcomputer?A、WhenyouneedmorepowerfulcomputationalabilitiesB、WhenyouneedtoaccessanetworkC、WhenyouneedtoserveapplicationsanddatatoclientcomputersD、Whenyouneedtoshareres

5、ourcesAnswer:aPageReference:119Difficulty:ModerateTheuseofmultiplecomputerslinkedbyacommunicationsnetworkforprocessingiscalled:a.gridcomputing.b.distributedprocessing.c.client/servercomputing.d.centralizedprocessing.Answer:bPageReference:121Difficulty:ModerateWhichofthefollowin

6、gstoragetechnologystoresdatasequentially?a.CD-ROMb.RAIDc.Magneticdisksd.MagnetictapeAnswer:dPageReference:123Difficulty:ModerateWhattypeofdevicegathersdataandconvertsthemintoelectronicformforusebythecomputer?a.Outputdeviceb.Inputdevicec.Opticalstoraged.MagneticstorageAnswer:bPa

7、geReference:124Difficulty:ModerateWhichofthefollowingisnotatypeofoutputdevice?a.Speakersb.Cathoderaytubec.Inkjetprinterd.KeyboardAnswer:dPageReference:124Difficulty:EasyInbatchprocessing:a.transactionsareprocessedimmediatelyinbatches.b.transactionsareaccumulatedinbatchesuntilit

8、istimetoprocessthem.c.transactionsareprocessedbyarrays