计算机专业英语 复习.doc

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1、Chapter11.Raw,unprocessedfacts,includingtext,numbers,images,andsounds.a.data2.Performspecifictasksrelatedtomanagingcomputerresources.h.utilities3.Typeofapplicationprogramsthataremorenarrowlyfocusedonspecificdisciplinesandoccupations.f.specialized4.Alsoknownasse

2、rvers.b.midrangecomputers5.Themostwidelyusedhandheldcomputersaresmartphonesand___.d.PDAs6.Typeofmemorythatissometimesreferredtoastemporarystoragebecauseitscontentswilltypicallybelostiftheelectricalpowertothecomputerisdisrupted.e.RAM7.Themostimportantkindsofseco

3、ndarymediaareharddisks,solid-statestorage,and___.c.opticaldisks8.Thetypeofsolid-statedrivewidelyusedfortransportingdataandinformationbetweencomputersandavarietyofspecialtydevices.g.USB9.Typeoffilecreatedbyelectronicspreadsheetstoanalyzethingslikebudgetsandtopre

4、dictsales.i.worksheet10.ProvidesamultimediainterfacetothenumerousresourcesavailableontheInternet.j.WebBook1.Consistsofthestep-by-stepinstructionsthattellthecomputerhowtodoitswork.f.program2.Anothernameforaprogram.g.software3.Enablestheapplicationsoftwaretointer

5、actwiththecomputerhardware.i.systemsoftware4.Typeofcomputerthatissmallenoughtofitontopoforalongsideadeskyetistoobigtocarryaround.a.desktop5.Acontainerthathousesmostoftheelectroniccomponentsthatmakeupacomputersystem.j.systemunit6.Devicesthattranslatetheprocessed

6、informationfromthecomputerintoaformthathumanscanunderstand.d.output7.Unlikeharddisks,thistypeofstoragedoesnothaveanymovingparts,ismorereliable,andrequireslesspower.h.solid-state8.Themostwidelyusedcommunicationdevice.b.modem9.Atypeofafilethatmightcontain,forexam

7、ple,audiencehandouts,speakernotes,andelectronicslides.e.presentation10.Acommunicationssystemconnectingtwoormorecomputers.c.network MultipleChoice1.Therulesorguidelinesforpeopletofollowwhenusingsoftwarearecalled:ProceduresprogramsRulesutilities2.Thepartofalmosta

8、lloftoday’scomputersystemsthatusestheInternetandallowsuserstogreatlyexpandthecapabilityandusefulnessoftheirinformationsystems.ConnectivityhardwareUSBWeb3.Specializedprograms