计算机专业英语 复习.docx

计算机专业英语 复习.docx

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计算机专业英语复习

Chapter1

1.Raw,unprocessedfacts,includingtext,numbers,images,andsounds.

a.data

2.Performspecifictasksrelatedtomanagingcomputerresources.

h.utilities

3.Typeofapplicationprogramsthataremorenarrowlyfocusedonspecificdisciplinesandoccupations.

f.specialized

4.Alsoknownasservers.b.midrangecomputers

5.Themostwidelyusedhandheldcomputersaresmartphonesand___.

d.PDAs

6.Typeofmemorythatissometimesreferredtoastemporarystoragebecauseitscontentswilltypicallybelostiftheelectricalpowertothecomputerisdisrupted.e.RAM

7.Themostimportantkindsofsecondarymediaareharddisks,solid-statestorage,and___.c.opticaldisks

8.Thetypeofsolid-statedrivewidelyusedfortransportingdataandinformationbetweencomputersandavarietyofspecialtydevices.

g.USB

9.Typeoffilecreatedbyelectronicspreadsheetstoanalyzethingslikebudgetsandtopredictsales.

i.worksheet

10.ProvidesamultimediainterfacetothenumerousresourcesavailableontheInternet.

j.Web

Book

1.Consistsofthestep-by-stepinstructionsthattellthecomputerhowtodoitswork.

f.program

2.Anothernameforaprogram.

g.software

3.Enablestheapplicationsoftwaretointeractwiththecomputerhardware.

i.systemsoftware

4.Typeofcomputerthatissmallenoughtofitontopoforalongsideadeskyetistoobigtocarryaround.

a.desktop

5.Acontainerthathousesmostoftheelectroniccomponentsthatmakeupacomputersystem.

j.systemunit

6.Devicesthattranslatetheprocessedinformationfromthecomputerintoaformthathumanscanunderstand.

d.output

7.Unlikeharddisks,thistypeofstoragedoesnothaveanymovingparts,ismorereliable,andrequireslesspower.

h.solid-state

8.Themostwidelyusedcommunicationdevice.

b.modem

9.Atypeofafilethatmightcontain,forexample,audiencehandouts,speakernotes,andelectronicslides.

e.presentation

10.Acommunicationssystemconnectingtwoormorecomputers.

c.network

 MultipleChoice

1.Therulesorguidelinesforpeopletofollowwhenusingsoftwarearecalled:

Proceduresprograms

Rulesutilities

2.Thepartofalmostalloftoday’scomputersystemsthatusestheInternetandallowsuserstogreatlyexpandthecapabilityandusefulnessoftheirinformationsystems.

Connectivityhardware

USBWeb

3.Specializedprogramsthataredesignedtoallowparticularinputoroutputdevicestocommunicatewiththerestofthecomputersystemareknownas:

basicprogramsdevicedrivers

hidefstablets

4.Theleastpowerful,yetthemostwidelyusedandfastest-growingtypeofcomputeristhe:

Mainframemicrocomputer

Midrangesupercomputer

5.Thenewesttypeofcomputerthatissmallerandlighterthananotebookandtypicallydoesnothaveakeyboardbutusesatouchsensitivescreenforinput.

Netbooknotebook

Tabletserver

6.Devicesofthistypetranslatedataandprogramsthathumanscanunderstandintoaformthatthecomputercanprocess.

Inputoutput

solidstatetablet

7.Thetypeofsecondarystoragedevicethatusesrigidmetallicplatterstostoreprogramsandverylargedatafiles.

harddiskopticaldisk

solidstateWeb

8.ThreetypesofopticaldiscsareCDs,DVDs,and:

Flashhidef

MagneticRAM

9.Therevolutionthatwilldramaticallyaffectthewaywecommunicateandusecomputertechnology.

WirelesstabletPC

USBWeb

10.TypeofcomputingthatusestheInternetandtheWebtoshiftmanycomputeractivitiesfromauser’scomputertocomputersontheInternet.

Cloudbrowser

InternetWeb

Book

1.Thekeyboard,mouse,monitor,andsystemunitare:

Hardwareoutputdevices

storagedevicessoftware

2.Programsthatcoordinatecomputerresources,provideaninterface,andrunapplicationsareknownas:

applicationprograms

operatingsystems

storagesystems

utilityprograms

3.Abrowserisanexampleofa:

generalpurposeapplication

specializedprogram

systemapplication

utilityprogram

4.Althoughnotaspowerfulasasupercomputer,thistypeofcomputeriscapableofgreatprocessingspeedsanddatastorage.

Mainframemidrange

Notebooktablet

5.Thesmallesttypeofmicrocomputer:

handheld

notebook

midrange

tablet

6.RAMisatypeof:

Computermemory

Networksecondarystorage

7.Unlikememory,thistypeofstorageholdsdataandprogramsevenafterelectricalpowertothecomputersystemhasbeenturnedoff.

primary

RAM

ROM

secondary

8.Thetypeoffilecreatedbywordprocessorstosave,forexample,memos,termpapers,andletters.

database

document

presentation

worksheet

9.UsestheInternetandtheWebtoshiftmanycomputeractivitiesfromauser’scomputertocomputersontheInternet.

cloudcomputing

highdefinition

network

USB

10.Thelargestnetworkintheworldis[the]:

Facbeook

Internet

Web

USB

Chapter2

Matching

1.ThisprojectlaunchedtheInternet.

a.ARPANET

2.ProgramsthatprovideaccesstoWebresources.

b.browsers

3.ThebrowserinterpretstheHTMLinstructionsanddisplays___.

i.Webpages

4.Webbasede-mailaccountsdonotrequireane-mailprogramtobeinstalledonyour___.

e.computer

5.Thebillionsofunwantedandunsolicitede-mail.

h.spam

6.Photos,listsofpersonalinterests,contactinformation,andotherpersonalinformationdisplayedonFacebook.

g.profiles

7.Websitedesignedtoallowvisitorstofillinmissinginformationorcorrectinaccuracies.

j.wiki

8.EvaluatetheaccuracyofinformationontheWebbyconsideringauthority,accuracy,objectivityand_____.

f.currency

9.Clients,theInternet,andserviceprovidersarebasiccomponentsofthistypeofcomputing.

d.cloud

10.Typeofelectroniccommercethatinvolvesthesaleofaproductorservicefromonebusinesstoanother.

c.B2B

Book

1.ThemostpopularInternetactivity.

a.communicating

2.ThemostcommonwaytoaccesstheInternetisthrougha（n）.

e.ISP

3.TransmissionofelectronicmessagesovertheInternet.

c.e-mail

4.TypeofinstantmessagingservicethatsupportsavarietyofdifferentIMservices.

i.universal

5.Thepremierbusiness-orientedsocialnetworkingsite.

f.LinkedIn

6.Anothernameforablog.

j.Weblog

7.Publishesshortsentencesthatonlytakeafewsecondstowrite.

g.microblog

8.MaintainhugedatabasesrelatingtoinformationprovidedontheWebandtheInternet.

h.searchservices

9.Electroniccommerceinvolvingindividualssellingtoindividuals.

b.C2C

10.Thebasiccomponentsofcloudcomputingareclients,serviceproviders,andthe___.

d.Internet

MultipleChoice

1.TheWebwasintroducedin1991inSwitzerlandatthe:

APIXCERN

InternetSpider

2.TheseprogramsuseaURLtoconnecttoWebsites.

Browsersspam

Protocolsutilities

3.Atypeofcommunicationthatallowstwoormorepeopletocontacteachotherviadirect,livecommunication.

e-mail

IM

socialnetworking

Webmail

4.Themostwidelyusedsocialnetworkingsite:

CERN

LinkedIn

Twitter

Facebook

5.ToevaluatetheaccuracyofinformationyoufindontheWeb,youshouldconsiderthesites’authority,accuracy,objectivity,and:

currency

objectivity

source

location

6.Thetypeofelectroniccommerceinwhichabusinesssellsaproducttothegeneralpublic.

B2B

B2C

C2C

P2B

7.Thistypeofcomputingfreesusersfromowning,maintaining,andstoringsoftwareanddata:

network

cloud

desktop

Web

8.Theseprogramsareautomaticallystartedandoperateasapartofyourbrowser.

filters

FTP

plug-ins

spiders

9.FTP,Web-based,andBitTorrentaretypesof:

filetransfer

protocols

spamblockers

wikis

10.ThistypeofsuitecanbeusedtomaintainyoursecurityandprivacywhileyouareontheWeb:

browsersecurity

filter

plug-in

Internetsecurity

Book

1.Thenetworkthatconnectscomputersallovertheworld.

CERN

Internet

LAN

Web

2.Therulesforexchangingdatabetweencomputers.

DSL

protocols

Web

WWW

3.Client-basede-mailaccountsrequirethisspecialprogramtobeinstalledonyourcomputer.

e-mailclient

hyperlink

Java

utility

4.CommunitiesofindividualswhoshareacommoninteresttypicallycreateFacebook:

clients

groups

pages

profiles

5.E-mailthatdoesnotrequireane-mailprograminstalledonauser'scomputerisknownas:

ablog

apodcast

Webmail

autility

6.Averywell-knownmicroblog.

LinkedIn

Google+

Twitter

Wikipedia

7.Theseprogramscontinuallylookfornewinformationandupdatesearchservices’databaseprograms.

filters

IM

spiders

wikis

8.Usingakeyword,asearchenginereturnsalistofrelatedsitesknownas:

blogs

hits

podcasts

strikes

9.ThisistheInternet’sequivalenttotraditionalcash.

digitalcash

e-commerce

iCash

Internetdollars

10.Usingfiletransferutilitysoftware,youcancopyfilestoyourcomputerfromspeciallyconfiguredserversontheInternet.Thisiscalled:

downloading

filtering

blogging

uploading

Chapter3

Matching

1.Applicationsoftwarecanbedividedintotwocategories:

basicand___.

h.mobileapps

2.ThisGUIusesasystemofribbons,tabs,andgalleries.

a.ribbon

3.Thisapplicationcanbeusedtoanalyzesalestrendsandalsoevaluateandgraphstockmarkettrends.

g.spreadsheet

4.Afeatureofmostwordprocessorsthatenablesuserstoquicklyapplypredefinedformattingcharacteristicstotext.

i.styles

5.Aspecializedgraphicsprogramforeditingormodifyingdigitalphotographs.

e.imageeditor

6.Bitmapimagesarealsoreferredtoas_____images.

f.raster

7.Aprogramthatsetsuporstructuresadatabase.

b.DBMS

8.Illustrationprogramsareusedtocreateandedit_____images.

j.vector

9.Graphicsthattypicallyappearasblackandwhiteboxesthatautomaticallylinkmobiledevicestoavarietyofdifferentcontentincluding