寧夏2025自考[計算機科學(xué)與技術(shù)]英語（二）客觀題專練一、單項選擇（共20題，每題1分）說明：每題有四個選項，請選擇一個最佳答案。1.Inthecontextof寧夏IT產(chǎn)業(yè)發(fā)展，whichofthefollowingisNOTakeychallengefortechcompanies?A.LimitedtalentpoolB.HighinfrastructurecostsC.GovernmentpolicysupportD.Rapidtechnologicalobsolescence2.Ifyouarewritingareportonbigdataapplicationsin寧夏agriculture,whattermbestdescribestheprocessofcollectingandanalyzingfarmsensordata?A.DataminingB.DatamigrationC.DataencryptionD.Datavisualization3.Acompanyin寧夏planstoimplementcloudcomputingtoimprovedatastorageefficiency.Whichservicemodelismostsuitablefortheirneeds?A.IaaS(InfrastructureasaService)B.PaaS(PlatformasaService)C.SaaS(SoftwareasaService)D.BaaS(BackendasaService)4.TheNingxiagovernmentlaunchedadigitalgovernmentplatformtostreamlinepublicservices.Whatistheprimarybenefitofsuchaplatform?A.ReducedgovernmentrevenueB.IncreasedcitizeninteractionC.HigheroperationalcostsD.Decreaseddatasecurity5.Ina寧夏-basede-commercecompany,whichsoftwareismostlikelyusedformanagingcustomerrelationships?A.ERP(EnterpriseResourcePlanning)B.CRM(CustomerRelationshipManagement)C.SCM(SupplyChainManagement)D.HRM(HumanResourceManagement)6.Whendevelopingamobileappfor寧夏tourism,whichfeaturewouldhelpuserslocatenearbyhistoricalsites?A.Real-timetranslationB.OfflinemapsC.SocialmediaintegrationD.In-apppurchases7.A寧夏universityisresearchingblockchaintechnologyforsecurevotingsystems.Whatisakeyadvantageofblockchaininthiscontext?A.HighprocessingspeedB.CentralizedcontrolC.ImmutablerecordsD.Lowenergyconsumption8.Inthefieldof寧夏renewableenergy,whatdoes"smartgrid"referto?A.AnetworkofsolarpanelsB.AnautomatedelectricitydistributionsystemC.AwindfarmD.Energystoragebatteries9.Whichofthefollowingisacommonethicalissuein寧夏artificialintelligencedevelopment?A.JobcreationB.PrivacyconcernsC.EconomicgrowthD.Reducedenergyuse10.Whenoptimizingadatabasefora寧夏financialinstitution,whichfactorismostcritical?A.DatasizeB.DataredundancyC.DatanormalizationD.Datacompression11.A寧夏softwareengineeristaskedwithcreatingasecureloginsystem.Whichprotocoliscommonlyusedforencryptingpasswords?A.HTTPB.FTPC.SSHD.TLS12.In寧夏cybersecurity,whatdoes"phishing"referto?A.NetworkexpansionB.DatabreachC.EmailfraudD.Firewallfailure13.Whendesigningawebsitefora寧夏techcompany,whichelementshouldbeprioritizedforuseraccessibility?A.High-resolutionimagesB.FastloadingspeedC.ComplexanimationsD.Flash-basedcontent14.A寧夏ITfirmusesvirtualizationtorunmultipleoperatingsystemsonasingleserver.Whatistheprimarybenefitofthisapproach?A.ReducedhardwarecostsB.IncreasedphysicalstorageC.LowersoftwarelicensingfeesD.Enhancednetworklatency15.In寧夏e-governmentinitiatives,whatdoes"IoT(InternetofThings)"enable?A.ManualdataentryB.AutomatedsensormonitoringC.TraditionalbankingoperationsD.紙質(zhì)documentprocessing16.A寧夏universitydevelopsacourseon"BigDataAnalyticsforAgriculture."Whatskillismostimportantforstudentstolearn?A.BasicprogrammingB.MachinelearningC.FinancialaccountingD.Businessmanagement17.Whena寧夏techcompanymigratestothecloud,whichserviceistypicallyusedfordatabackup?A.SaaSB.PaaSC.IaaSD.DisasterRecoveryasaService(DRaaS)18.In寧夏cybersecurity,whatisthepurposeofa"firewall"?A.TostoredatalocallyB.ToprotectagainstunauthorizedaccessC.TooptimizenetworkspeedD.Togenerateencryptionkeys19.A寧夏softwaredevelopercreatesanappforremoteeducation.Whichfeatureensuressmoothperformanceonlow-bandwidthnetworks?A.High-definitionvideoB.AdaptivestreamingC.ComplexgraphicsD.Real-timenotifications20.Whenevaluatinga寧夏ITproject,whatmetricismostrelevanttoassessitsfinancialviability?A.DevelopmenttimeB.ReturnonInvestment(ROI)C.UsersatisfactionD.Technicalcomplexity二、判斷題（共10題，每題1分）說明：請判斷下列說法是否正確，正確寫“T”，錯誤寫“F”。21.TheNingxiagovernmenthasbannedtheuseofcloudcomputingtopromotelocalhardwareindustries.(F)22.Artificialintelligenceisprimarilyusedin寧夏healthcarefordiagnosingdiseases.(T)23.A寧夏-basede-commerceplatformusesblockchaintoensurepaymenttransparency.(T)24.The"smartcity"initiativein寧夏focusessolelyonimprovingtrafficmanagement.(F)25.Dataencryptionisunnecessaryfor寧夏governmentwebsites.(F)26.Virtualizationtechnologyiswidelyadoptedin寧夏smallbusinesses.(T)27.TheNingxiaprovincehasnopoliciessupportingtechstartups.(F)28.Cybersecuritythreatsarelessseverein寧夏comparedtootherregions.(F)29.A寧夏universityresearchesquantumcomputingforfinancialmodeling.(T)30.The"digitalgovernmentplatform"in寧夏replacesalltraditionalpaper-basedservices.(F)三、填空題（共10題，每題1分）說明：請根據(jù)語境填寫合適的單詞。31.The寧夏governmentintroducedacybersecuritylawtoprotectcriticalinfrastructure.32.A寧夏techfirmspecializesinmachinelearningforrenewableenergyoptimization.33.TheInternetofThings(IoT)revolutionizessmartfarmingin寧夏.34.Adatabasemanagementsystemisessentialfora寧夏bank'soperations.35.Thecloudserviceprovideroffersscalablesolutionsfor寧夏enterprises.36.Dataanalyticshelps寧夏farmersimprovecropyields.37.Theblockchaintechnologyensurestransparenttransactionsin寧夏finance.38.Avirtualprivatenetwork(VPN)enhancesprivacyfor寧夏remoteworkers.39.Thesmartgridimproveselectricitydistributionin寧夏urbanareas.40.Cybersecurityawarenesstrainingismandatoryfor寧夏techemployees.四、匹配題（共5題，每題2分）說明：將A、B、C、D選項與①-⑤對應(yīng)的描述匹配。A.DataminingB.CloudcomputingC.ArtificialintelligenceD.Cybersecurity①Aprocessofdiscoveringpatternsinlargedatasets.②Atechnologythatenablesremoteaccesstoserversandapplications.③Afieldofcomputersciencefocusedonsimulatinghumanintelligence.④Measurestoprotectsystemsfromdigitalthreats.⑤Amethodofstoringandmanagingdataovertheinternet.答案：①A，②B，③C，④D，⑤B五、簡答題（共5題，每題2分）說明：簡要回答下列問題。41.WhatisthedifferencebetweenIaaSandPaaSincloudcomputing?42.Howdoesblockchaintechnologyenhancesecurityin寧夏financialtransactions?43.Whyisdatanormalizationimportantina寧夏university'sdatabase?44.Whatistheroleofa"smartcity"initiativein寧夏?45.Howcanvirtualizationreducecostsfor寧夏smallbusinesses?答案與解析一、單項選擇1.C2.A3.A4.B5.B6.B7.C8.B9.B10.C11.D12.C13.B14.A15.B16.B17.D18.B19.B20.B解析：1.C-Governmentpolicysupportisnotachallengebutabenefitfor寧夏techcompanies.7.C-Blockchainensuresimmu