天津2025自考[时空信息工程]英语二考前冲刺练习题.docxVIP

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天津2025自考[时空信息工程]英语（二）考前冲刺练习题

一、单项选择题（共20题，每题1分，计20分）

说明：每题有四个选项，请选择最佳答案。

1.TheintegrationofGISandremotesensingtechnologieshassignificantlyimprovedtheefficiencyofurbanplanninginTianjin.Whatistheprimaryadvantageofthisintegration?

A.Reduceddataacquisitioncosts

B.Enhancedspatialanalysiscapabilities

C.Simplifieddatastoragerequirements

D.Decreasedprocessingtime

2.Inspatialinformationengineering,whatdoesvectordataprimarilyrepresent?

A.Rasterimagesofgeographicalfeatures

B.Points,lines,andpolygonsdefiningspatialobjects

C.Tabulardatawithnospatialreferences

D.Continuousfieldsrepresentedbygrids

3.WhichofthefollowingisakeyapplicationofGPSinTianjinstransportationsystem?

A.Trafficsignaltimingadjustments

B.Publictransitrouteoptimization

C.Vehiclenavigationandtracking

D.Alloftheabove

4.Thetermspatialautocorrelationrefersto:

A.Therelationshipbetweendifferentgeographicdatasets

B.Theindependenceofspatialdatapoints

C.Thealignmentofdatapointsalongaspecificaxis

D.Theabsenceofspatialpatternsindata

5.Whatisthemainpurposeofadigitalelevationmodel(DEM)inTianjinsfloodmanagement?

A.Toanalyzelandusepatterns

B.Tomodelsurfacewaterflow

C.Toestimatepopulationdensity

D.Tocalculatebuildingheights

6.InGIS,bufferingisusedto:

A.CreateThiessenpolygons

B.Calculatenetworkdistances

C.Defineareasaroundspatialfeatures

D.Smoothirregulardataedges

7.Whichdatabasesystemismostsuitableforstoringlarge-scalespatialdatainTianjin?

A.Relationaldatabase(SQL)

B.NoSQLdatabase(MongoDB)

C.Graphdatabase(Neo4j)

D.In-memorydatabase(Redis)

8.ThespatialjoinoperationinGIScombinestwodatasetsbasedon:

A.Temporalrelationships

B.Attributesimilarities

C.Proximitytoeachother

D.Scaleofmeasurement

9.Whatistheprimaryfunctionofageodatabaseinurbanmanagement?

A.Tostorenon-s