2025年支撑岗位专业英语试题及答案.docxVIP

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2025年支撑岗位专业英语试题及答案

一、单选题（共10题，每题1分）

1.Whichofthefollowingtermsbestdescribestheprocessofensuringdataaccuracyandconsistencyacrossdifferentsystems?

A.Datamigration

B.Datavalidation

C.Datamining

D.Dataintegration

2.Inabusinesscontext,whatdoesKPIstandfor?

A.KeyPerformanceIndicator

B.KeyPerformanceItem

C.KeyProgressIndicator

D.KeyPerformanceIndex

3.WhatistheprimarypurposeofapivottableinspreadsheetsoftwarelikeExcel?

A.Tocreatecharts

B.Tosummarizedata

C.Toperformcomplexcalculations

D.Toimportdata

4.Whichofthefollowingisacommonsecurityprotocolusedtoencryptdataduringtransmission?

A.FTP

B.SSH

C.HTTP

D.SMTP

5.WhatdoesCRMstandforinabusinessenvironment?

A.CustomerRelationshipManagement

B.CustomerResearchManagement

C.CustomerResponseManagement

D.CustomerResourceManagement

6.Whichtooliscommonlyusedforprojectmanagementandcollaborationinateam?

A.Excel

B.Slack

C.GoogleDocs

D.PowerPoint

7.Whatisthetermfortheprocessofconvertinganalogsignalsintodigitalsignals?

A.Digitization

B.Analogization

C.Signalconversion

D.Digitalization

8.InIT,whatdoesAPIstandfor?

A.ApplicationProgrammingInterface

B.ApplicationProcessIntegration

C.ApplicationProtocolInterface

D.ApplicationPerformanceImprovement

9.WhatdoesROIstandforinabusinesscontext?

A.ReturnonInvestment

B.RateofImprovement

C.RevenueofInvestment

D.RateofIntegration

10.Whichofthefollowingisaprimarycomponentofcloudcomputing?

A.On-premisesservers

B.Localstoragedevices

C.Datacenters

D.Clientmachines

二、多选题（共5题，每题2分）

1.Whichofthefollowingarecommondatavisualizationtoolsinbusinessintelligence?

A.PowerBI

B.Tableau

C.Excel

D.GoogleAnalytics

E.MongoDB

2.Whatarethekeycomponentsofadisasterrecoveryplan?

A.Backupsystems

B.Redundantdatacenters

C.Employeetraining

D.Communicationprotocols

E.Cloud