计算机水平考试-软件设计师分类模拟题专业英语(二)

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1、软件设计师分类模拟题专业英语(-)NAC1s(NetworkAccessControl)roleistorestrictnetworkaccesstoonlycompliantendpointsand1users.However,NACisnotacompleteLAN2solution；additionalproactiveand3securitymeasuresmustbeimplemented.NevisisthefirstandonlycomprehensiveLANsecuritysol

2、utionthatcombinesdeepsecurityprocessingofeverypacketatlOOGbps,ensuringahighlevelofsecurityplusapplicationavailabilityandperformance.NevisintegratesNACasthefirstlineofLANsecurity4InadditiontoNAC,enterprisesneedtoimplementrole--basednetworkaccesscontrol

3、aswellascriticalproactivesecuritymeasures-real-time,multilevel5inspectionandmicrosecondthreatcontainment.1>(1)A.automatedB•distinguishedC•authenticatedD.destructed2、(2)A.crisisB•securityC•favorableD.excellent3、(3)A.constructiveB•reductiveC•reactiveD.p

4、roductive4、(4)A.defenseB•intrusionC

5、tcanbeusedtoincreaserevenue,7costs,orboth•Dataminingsoftwareisoneofanumberofanalyticaltoolsforanalyzingdata.It8userstoanalyzedatafrommanydifferentdimensionsorangles,categorizeit,andsummarizetherelationshipsidentified.Technically,dataminingistheprocess

6、offindingcorrelationsorpatternsamongdozensoffieldsinlargerelationaldatabases.Althoughdataminingisa9newterm,thetechnologyisnot.Companieshaveusedpowerfulcomputerstosiftthroughvolumesofsupermarketscannerdataandanalyzemarketresearchreportsforyears•However

7、,continuousinnovationsincomputerprocessingpower,diskstorage,andstatisticalsoftwarearedramaticallyincreasingtheaccuracyofanalysiswhiledriving10thecost.6、(1)A.organizingB•summarizingC•composingD.constituting7>(2)A.cutB.decreaseC•increaseD.add8、(3)A.bene

8、fitsB.affectsC•allowsD•avail9、(4)A.completelyB•absolutelyC•relativelyD・oppositly10、(5)A.awayB•intoC.backD.downVirtualizationisanapproachtoITthatpoolsandshares11sothatutilizationisoptimizedandsuppliesautomaticallymeetdemand.TraditionalITenviron