计算机专业英语选择.docx

计算机专业英语选择.docx

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计算机专业英语选择

Multiple1

1.Thekeyboard,mouse,monitor,andsystemunitare:

hardwareoutputdevicesstoragedevicessoftware

2.Programsthatcoordinatecomputerresources,provideaninterface,andrunapplicationsareknownas:

applicationprogramsstoragesystems

operatingsystemsutilityprograms

3.Abrowserisanexampleofa:

basicapplicationspecializedprogramsystemapplicationutilityprogram

4.Althoughnotaspowerfulasasupercomputer,thistypeofcomputeriscapableof

greatprocessingspeedsanddatastorage.

mainframemediacenter

5.Thesmallesttypeofmicrocomputer:

netbookhandheld

midrangenetbook

midrangetabletPC

6.RAMisatypeof:

computer

memory

networksecondarystorage

7.Uniikememory,thistypeofstorageholdsdataandprogramsevenafterelectricalpowertothecomputersystemhasbeenturnedoff.

primaryRAMROMsecondary

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

databasedocumentpresentationworksheet

9.ThechangeinconnectivitythatusestheInternetandtheWebtoshiftmany

computeractivitiesfromauser'scomputertocomputersontheInternet.

cloudcomputing

highdefinition

networkUSB

10.Thelargestnetworkintheworldis[the]:

Facbeook

Internet

WebUSB

Multiple2

1.Thenetworkthatconnectscomputersallovertheworld.

CERNInternetLANWeb

2.Therulesforexchangingdatabetweencomputers.

DSLprotocolsWebWWW

3.Client-basede-mailaccountsrequirethisspecialprogramtobeinstalledonyourcomputer.

e-mailclienthyperlinkJavautility

4.Communitiesofindividualswhoshareacommoninteresttypicallycreate

Facebook:

clientsgroupspagesprofiles

5.E-mailthatdoesnotrequireane-mailprograminstalledonauser'scomputerisknownas:

blogpodcastWebmailutility

6.Averywell-knownmicroblog.

LinkedInMySpaceTwitterWikipedia

7.Theseprogramscontinuallylookfornewinformationandupdatesearchservices'databaseprograms.

filtersIMspiderswikis

8.Atypeofsearchenginethatsubmitsrequeststoothersearchengines,orga

nizestheirresponses,eliminatesduplicateresponses,ordershits,andthenprovidesaneditedlist.

directorysearchISP

metasearchenginespecializedsearchengine

9.ThisistheInternet

sequivalenttotraditionalcash.

digitalcash

e-commerceicashInternetdollars

downloading

10.Usingfiletransferutilitysoftware,youcancopyfilestoyourcomputerfromspeciallyconfiguredserversontheInternet.Thisiscalled:

Multiple3

1.Thistypeofsoftwareworkswithendusers,applicationsoftware,andcomputerhardwaretohandlethemajorityoftechnicaldetails.

applicationgeneralpurposesystemutility

2.

Arectangularareathatcancontainadocument,program,ormessage.

3.Programsthatcreatetext-baseddocuments.

DBMSsuitesspreadsheetswordprocessors

4.Programsthatorganize,analyze,andgraphnumericdatasuchasbudgetsandfinancialreports.

DBMSsuitesspreadsheetswordprocessors

5.

Inaspreadsheet,theintersectionofarowandcolumncreatesa:

6.Acollectionofrelateddatathatistheelectronicequivalentofafilecabinet.

celldatabasedocumenttable

7.Adatabasetoolthatwillquicklyrearrangeatable'srecordsaccordingtoa

selectedfield.

filtersortspreadsheetwordprocessor

8.Programsthatcombineavarietyofvisualobjectstocreateattractive,visuallyinterestingpresentations.

5.Specialprogramsusedtocreatemultimediapresentations.

desktoppublishingprograms

Flasheditors

imageeditors

multimediaauthoringprograms

DBMSpresentationgraphicsspreadsheetwordprocessor

9.Theprimarydisadvantageofthistypeofpackageisthatthecapabilitiesof

eachfunctionarenotasextensiveasinindividualprograms.

integratedofficesoftwareutility

10.AtypeofsuitestoredataserverontheInternetandavailableany

wherethroughInternetaccess.

cloudintegratedofficeutility

Multiple4

1.Thesespecializedgraphicsprogramscombinetextandgraphicstocreatepublicationsofprofessionalquality.

desktoppublishingprograms

imageeditors

imagegalleries

illustrationprograms

2.Alsoknownasdrawingprograms.

desktoppublishingprogramsimagegalleries

imageeditorsillustrationprograms

3.Graphicsprogramsusedtocreateandeditvectorimages.

desktoppublishingprogramsimagegalleries

imageeditorsillustrationprograms

4.Anessentialmultimediafeaturethatallowsuserparticipation.

Flashinteractivityimmersionraster

6.AwidelyusedinteractiveanimationapplicationfromAdobe.

ACTIONFlashFuzzyWYSIWYG

7.ProgramsforWebsitedesignandHTMLcodingarecalledWebpageeditorsor

apps

HTMLeditors

VRprograms

Webeditors

8.Thisareaofartificialintelligeneeisalsoknownasexpertsystems.

acousticsknowledge-basedsystemsroboticsvirtualreality

9.Atypeofartificialintelligeneethatusesadatabasetoprovideassistaneetousers.

acousticsexpertsystemsroboticsvirtualreality

10.Anothernameforthedatabaseusedinexpertsystemsthatcontainsspecificfactsand

rules.

Multiple5

1.

Whattypeofsoftwareworkswithusers,applicationsoftware,andcomputerhardwaretohandlethemajorityoftechnicaldetails?

2.Theprogramsthatconvertprogramminginstructionswrittenbyprogrammers

intoaIanguagethatcomputersunderstandandprocessareIanguage:

converterslinguistsmanagerstranslators

3.Theabilitytoswitchbetweendifferentapplicationsstoredinmemoryiscalled:

diversionmultitaskingoperationalinterfereneeprogramming

4.Graphicrepresentationsforaprogram,typeoffile,orfunction:

appiconimagesoftware

5.Thisoperatingsystemfeatureiscontrolledbyamouseandchangesshapedepending

onitscurrentfunction.

dialogboxmenumousepointer

6.TheoperatingsystembasedonLinux,designedforNetbookcomputers,andfocused

onInternetconnectivitythroughcloudcomputing:

7.ThemobileoperatingsystemdevelopedbyAppleandoriginallycallediPhone

OS:

AndroidBlackBerryOSIOSMacOS

8.Autilityprogramthatmakescopiesoffilestobeusedincasetheoriginalsarelostor

damaged:

BackupandRestoreDiskCleanupDiskDefragmenterCompactor

9Atroubleshootingutilitythatidentifiesandeliminatesnonessentialfiles,frees

upvaluablediskspace,andimprovessystemperformanee:

BackupandRestoreDiskCleanupDiskDefragmenterCompactor

10.WindowsmakesiteasytoupdatedriverswithWindows:

BackupRestoreDriverUpdate

Multiple6

1.Thiscontainerhousesmostoftheelectricalcomponentsforacomputersystem.

carrierpackagesystemboardsystemunitTVtuner]

2.Similartonotebooks,thissystemunitspecializesinon-the-goWebbrowsingande-mailaccess.

chassisdesktopmediacenternetbook

3.Computerscanonlyrecognizethistypeofelectronicsignal.

analogbusdigitalmaximum

4.Themainormotherboardisalsoknownasthe:

computerboardprocessormobilesystemsystemboard

5.Howmanybytescana32-bit-wordcomputeraccessatonetime?

14816

6.Inamicrocomputersystem,thecentralprocessingunitiscontainedonasingle:

7.

7.Thistypeofmemorydivideslargeprogramsintopartsandstoresthepartsonasecondarystoragedevice.

8.AlsoknownasNIC,thisadaptercardisusedtoconnectacomputertoa:

9.ThisprovidesapathwaytoconnectpartsoftheCPUtoeachother.

busPlugandPlaywiredwireless

10.Olderportsthathavelargelybeenreplacedbyfaster,moreflexibleportsarecalled:

busesexpandablelegacyrendered

Multiple7

1.Mostkeyboardsuseanarrangementofkeysknownas:

2.Thedevicethatcontrolsapointerdisplayedonthemonitor.

3.Alsoknownasarollerball,thisdevicecontrolsthepointerbyrotatingaballwithyourthumb.

4.Thetypeofscreenthatcanbetouchedwithmorethanonefingerandsupportszoominginandoutbypinchingandstretchingyourfingers.

digital

dynamic

multitouch

OLED

5.Flatbedanddocumentaretypesof:

headsets

HDTVs

mon

sca

itors

nners

6.Deviceusedbybankstoautomaticallyreadthoseunusualnumbersonthebottomofchecksand

depositslips.

7.

Themostwidelyusedaudio-inputdevice.

8.

Themonitorfeaturethatspecifieshowoftenadisplayedimageisupdated.

9.

e-bookreaders

HDTV

lasers

whiteboards

Handheld,book-sizeddevicesthatdisplaytextandgraphics.

10.Thistechnologyallowstelevisionstationstobroadcasttheirprogrammingdirectlytosmartphones,computers,anddigitalmediaplayers.

MobileDTV

CRTHDTVLED

Multiple8

primarystoragemedia

1.RAMissometimesreferredtoas:

disk

access

primarystorage

ratioactivememory

readonlymemory

secondarystorage

2.Theactualphysicalmaterialthatholdsthedataandprograms.

3.Measureshowtightlythesechargescanbepackednexttooneanotheronthedisk.

densitycylinderstrackssectors

4.Whenaread/writeheadmakescontactwiththeharddisk'ssurface,itcausesa

head:

crashlandpitscratch

5.Thishard-diskperformaneeenhancementanticipatesdataneeds.

diskcaching

filecompression

filedecompression

RAID

6.

Thistypeofstorageusespitsandlandstorepresent1sand0s.

8.USBdrivesarealsoknownas:

9.

Anorganizationalstrategytopromoteefficientandsafeuseofdataacrossthenetworks.

10.

Amassstoragedevicethatprovidesaccesstodataarchivedontapes.

Multiple9

1.