计算机专业英语-复习版

第一单元

MultipleChoiceQuestions

\.(p.4)Whichofthefollowingisnotarequiredpartofaninformationsystem?

A.People

B.Procedures

C.Internet

D.Data

Aninformationsystemhasfiveparts:people,procedures,software,hardware,anddata.

Difficulty:Easy

2.(p.6)Thephysicalequipmentthatprocessesdatainordertocreateinformationiscalledthe

A.typology

B.compiler

C.hardware

D.software

Theequipmentthatprocessesthedatatocreateinformationiscalledhardware.

Difficulty:Easy

3.(p.8)Theword"software"isinterchangeablewiththeword

A.procedure

B.application

C.program

D.computer

Thewordssoftwareandprogramsareinterchangeable.

Difficulty:Easy

4.(p.8)Whatarethetwomajorsoftwaretypes?

A.Systemanalysissoftwareanddatawarehousingsoftware

B.Operatingsystemsoftwareandutilitiessoftware

C.Systemsoftwareandapplicationsoftware

D.Databasemanagementsoftwareandapplicationsoftware

Therearetwomajorkindsofsoftware:systemsoftwareandapplicationsoftware.

Difficulty:Easy

5.(p.9)Whichofthefollowingisacollectionofprogramsratherthanasingleprogram?

A.Procedures

B,Systemsoftware

C.Hardware

D.Applicationsoftware

Systemsoftwareisnotasingleprogram.Ratheritisacollectionofprograms,includingoperatingsystems,

utilities,anddevicedrivers.

Difficulty:Easy

6.(p.9)"Background"softwarethatallowsthecomputerstoworkiscalled

A.shareware.

B.applicationsoftware.

C.desktop.

D.systemsoftware.

Systemsoftwareis"background"softwarethathelpsthecomputermanageitsowninternalresources.

Difficulty'：Medium

7.(p.9)Identifytheprogramthatcoordinatescomputerresources,providesaninterfacebetweenusersandthe

computer,andrunsapplications.

A.Systemssoftware

B・Operatingsystem

C.Applicationsoftware

D.Devicedriver

Operatingsystemsareprogramsthatcoordinatecomputerresources,provideaninterfacebetweenusersand

thecomputer,andrunapplications.

Difficulty:Easy

8.(p.9)DiskDefragmentereliminatesunnecessaryfilefragmentsandrearrangesfilesandunuseddiskspace

tooptimizecomputeroperations.Thisisanexampleofwhichtypeofprogram?

A.Systemsoftware

B.Operatingsystem

C.Applicationsoftware

D・Utilities

Utilitiesperformspecifictasksrelatedtomanagingcomputerresources.

Difficulty:Hard

9.(p.9)Systemsoftwareincludesallofthefollowingexcept

A.operatingsystems.

B.devicedrivers.

C.utilities.

D・browser.

Abrowserisusedtonavigate,explore,andfindinformationontheInternet.Itisanexampleofapplication

software,notsystemsoftware.

Difficulty:Medium

10.(p.IDWhichofthefollowingismostlikelytobeusedtomonitormanufacturingprocessesand

assembly-lineoperations?

A,Minicomputers

B.Mainframecomputers

C.Supercomputers

D.Microcomputers

Minicomputersarerefrigerator-sizedmachinesoftenusedinmedium-sizedcompaniesordepartmentsof

largecompaniesforspecificpurposes,suchasmonitoringmanufacturingprocessesandassembly-line

operations.

Difficulty:Medium

11.(p.IDDesktop,mediacenter,notebook,netbook,tabletPC,andhandheldcomputersareclassifiedas

A.mainframecomputers.

B.supercomputers.

C.minicomputers.

D,microcomputers.

Thesecomputersareclassifiedasmicrocomputers.

Difficulty:Easy

12.(p.IDThemostwidelyusedhandheldcomputersare

A.laptopcomputers.

B・PDAsandsmartphones.

C.notebooksandnetbooks.

D.tabletPCs.

PDAs(PersonalDigitalAssistants)andsmartphonesarethemostwidelyusedhandheldcomputers.

Difficulty:Easy

13.(p.ii)Aspecifictypeofnotebookcomputerthatacceptshandwritingiscalleda

A.laptopcomputer

B.netbook

C.subnotebook

D・tabletPC

AtabletPCisatypeofnotebookthatacceptshandwriting,convertingtheinputtostandardtextthatcanbe

usedbyprogramssuchaswordprocessors.

Difficulty:Easy

12)Thiscomputercomponentholdsdatathatiscurrentlybeingprocessed.

A.RAM

BROM

C.Bus

D.Ports

RAMholdstheprogramanddatathatiscurrentlybeingprocessed.

Difficulty:Medium

15.(p.12)Whichofthefollowingwillnotretaindataafterthecomputeristurnedoff?

A.DVD

B.RAM

C.ROM

D.Harddrive

RAMisreferredtoastemporarystoragebecauseitscontentswilltypicallybelostiftheelectricalpowerto

thecomputerisdisrupted.

Difficulty:Easy

16.(p.12)Identifythefourbasiccategoriesofhardwareinamicrocomputersystem.

A.Harddisk,input/output,secondarystorage,anddisplaydevices.

B.Systemunit,input/output,secondarystorage,andprimarystorage.

C.Systemunit,input/output,secondarystorage,andcommunication.

D.Systemunit,modem,RAM,andmicroprocessor.

Hardwareforamicrocomputersystemconsistsofavarietyofdifferentdevices.Thisphysicalequipment

fallsintofourbasiccategories:systemunit,input/output,secondarystorage,andcommunication.

Difficulty'：Medium

17.fp.12)Themostcommonoutputdevicesare

A,monitorsandprinters.

B.DVDdrivesandmonitors.

C.speakersandprinters.

D.printersandDVDdrives.

Monitorsandprintersarethemostcommonoutputdevices.

Difficulty:Easy

18.(p.12)Whichoneofthefollowingisnotconsideredaformofsecondarystorage?

A.Solid-statestorage

B.Opticaldisk

CRAM

D.Harddisk

Themostimportantkindsofsecondarymediaareharddisks,solid-statestorage,andopticaldisks.RAMis

primary,notsecondary,storage.

Difficulty:Easy

19.(p.13)Flashmemorycardsareatypeofwhatkindofsecondarystorage?

A.Opticaldisks

B.Harddrives

C.High-definitiondisks

D・Solid-statestorage

Thethreetypesofsolid-statestoragearesolid-statedrives,flashmemorycards,andUSBdrives.

Difficulty:Medium

20.(p.14)Themostwidelyusedcommunicationdeviceis

A.apersonalcomputer.

B.theInternet.

C.atelephoneline.

D,amodem.

Amodemisthemostwidelyusedcommunicationdevice.Amodemmodifiestelephonecommunications

intoaformthatcanbeprocessedbyacomputer.

Difficulty:Medium

21.i/x15)Whichofthefollowingisnotanexampleofadocumentfile?

A.Spreadsheet

B.Memo

C.Letter

D.Termpaper

Spreadsheetsareclassifiedasworksheetfiles.

Difficulty'：Easy

22.(P.15)Afinancialbudgetwouldtypicallybewhattypeofdatafile?

A.Adatabase

B.Aworksheet

C.Apresentation

D.Adocument

Worksheetsareusedtoanalyzethingslikebudgetsandtopredictsales.

Difficulty:Hard

23.(p.15)Employeerecords,includingnames,socialsecuritynumbers,andrelatedinformation,would

typicallybewhattypeofdatafiles?

A.Documentfiles

B.Presentationfiles

CDatabasefiles

D.Worksheetfiles

Databasefilescontainhighlystructuredandorganizeddatastoringrecordsofrelatedinformation.

Difficulty:Medium

24.(p.15)Thecapabilityofyourmicrocomputertoshareinformationwithothercomputersisreferredtoas

A.thewirelessrevolution.

B.systemmemory.

C.computercompetency.

D.connectivity.

Connectivityisthecapabilityofyourmicrocomputertoshareinformationwithothercomputers.

Difficulty'：Medium

25.(p.16)TheInternetisthelargestintheworld.

A,network

B.systemunit

C.databaseprogram

D.operatingsystem

ThelargestnetworkintheworldistheInternet.Itislikeagianthighwaythatconnectsyoutomillionsof

otherpeopleandorganizationslocatedthroughouttheworld.

Difficulty'：Medium

True/FalseQuestions

26.(p.5)Thefivepartsofaninformationsystemare:people,procedures,software,hardware,anddata.

TRUE

Thefivepartsofaninformationsystemarepeople,procedures,software,hardware,anddata.

Difficulty:Medium

21.(p.6)Thepurposeofsoftwareistoconvertdataintoinformation.

TRUE

Thepurposeofsoftwareistoconvertdata(unprocessedfacts)intoinformation(processedfacts).

Difficulty:Medium

28.(P.6)Softwareisanothernameforaprogramorprograms.

TRUE

Softwareisanothernameforaprogramorprograms.

Difficulty:Easy

29.(p.6)Tobeacompetentcomputeruser,youmustunderstandtheessentialsofinformationtechnology

(IT).

TRUE

Inmicrocomputersystems,endusersmustunderstandtheessentialsofIT,includingsoftware,hardware,

anddata.

Difficulty:Easy

30.(p.9)Applicationsoftwareis"background"softwarewhichhelpsthecomputermanageitsowninternal

resources.

FALSE

Systemsoftware,notapplicationsoftware,helpsthecomputermanageitsowninternalresources.

Difficulty'：Medium

31.仇9)Systemsoftwareisacollectionofprograms.

TRUE

Systemsoftwareisnotasingleprogram.Ratheritisacollectionofprogramsincludingtheoperatingsystem,

utilities,anddevicedrivers.

Difficulty:Medium

32.(P.9)DiskDefragmenterisaWindowsutilitythatiscommonlyusedtoformatsecondarydevices.

FALSE

DiskDefragmenterisaWindowsutilitythatisusedtolocateandeliminateunnecessaryfilefragmentsand

rearrangefilesandunuseddiskspacetooptimizecomputeroperations.

Difficulty:Medium

33.(p.9)Systemsoftwaremightbedescribedasendusersoftware.

FALSE

Applicationsoftware,notsystemsoftware,maybedescribedasendusersoftware.

Difficulty:Hard

34.(p.9)Abrowserisanexampleofaspecializedapplication.

FALSE

Abrowserisanexampleofabasicapplication.

Difficulty:Easy

35.(p.io)Anothernameforaminicomputerismidrangecomputer.

TRUE

Minicomputersarealsoknownasmidrangecomputers.

Difficulty-：Easy

36.(p.10)Insurancecompaniesaremostlikelytousemidrangecomputerstoprocessinformationabout

millionsofpolicyholders.

FALSE

Insurancecompaniesusemainframecomputersforthispurpose.

Difficulty:Medium

37.(p.11)Mediacenterscombinethefunctionalityofadesktopcomputerwithanentertainmentcenter.

TRUE

Mediacentersblurthelinebetweendesktopcomputersanddedicatedentertainmentdevices.

Difficulty:Medium

38.(p.12)Twoimportantcomponentsofthesystemunitarethemicroprocessorandtheharddisk.

FALSE

Theprimarycomponentsofthesystemunitarethemicroprocessorandmemory.

Difficulty:Medium

39.(p.12)Asystemunitconsistsofthekeyboardandthemonitor.

FALSE

Thesystemunitisacontainerthathousesmostoftheelectroniccomponentsthatmakeupacomputer

system.

Difficulty:Easy

40.(P.12)RAMwillretaindatawhenthecomputeristurnedoff.

FALSE

RAMissometimesreferredtoastemporarystoragebecauseitscontentswilltypicallybelostifthe

electricalpowertothecomputerisdisrupted.

Difficulty:Medium

41.(p.12)Themostcommoninputdevicesarethemouseandthekeyboard.

TRUE

Thetwomostcommoninputdevicesarethemouseandthekeyboard.

Difficulty:Easy

42.(p.12)Secondarystoragewillretaindatawhenthecomputeristurnedoff.

TRUE

Secondarystoragedoesnotlosedataandprogramswhenelectricalpowertothecomputerisdisrupted.

Difficulty:Medium

43.(p.13)Solid-statestorageusesrigidmetallicplatterstostoredatausingthemagneticchargesofthedisk's

surface.

FALSE

Solid-statestoragedoesnothaveanymovingparts.Harddisksusemetallicplatterstostoredatausingthe

magneticchargesofthedisk'ssurface.

Difficulty:Hard

44.(P.15)Thefourcommontypesoffilesaredocumentfiles,worksheetfiles,databasefiles,andpresentation

files.

TRUE

Thefourtypesoffilesincludedocumentfiles,worksheetfiles,databasefiles,andpresentationfiles.

Difficulty:Medium

45.(p.15)Highlystructuredandorganizeddataisstoredindatabasefiles.

TRUE

Databasemanagementprogramscontainhighlystructuredandorganizeddata.

Difficulty:Medium

FillintheBlankQuestions

46.(p.4)Computerreferstoacquiringcomputer-relatedskills.

competency

Computercompetencyreferstoacquiringcomputer-relatedskills,andisanindispensabletoolfortoday.

Difficulty:Medium

47.(p.5)Therulestofollowwhenusingsoftware,hardware,anddataarecalled.

procedures

Therulesorguidelinesforpeopletofollowwhenusingsoftware,hardware,anddataareprocedures.

Difficulty:Hard

48.(P.6)istheequipmentthatprocessesdatatocreateinformation.

Hardware

Hardwareistheequipmentthatprocessesdatatocreateinformation.

Difficulty:Medium

49.(p.6)Raw,unprocessedfacts,includingtext,numbers,images,andsounds,arecalled.

data

Softwareprocessesdata(raw,unprocessedfacts)toyieldinformation(processedfacts).

Difficulty:Hard

50.(p.8)isacollectionofprogramsthathelpsthecomputermanageitsownresourcesandenables

applicationsoftwaretointeractwithcomputerhardware.

Systemsoftware

Systemsoftwareincludesoperatingsystems,utilities,anddevicedriverstohelpthecomputermanage

internalresourcesandenableapplicationsoftwaretointeractwithcomputerhardware.

Difficulty:Medium

51.(p.9)arespecializedprogramsdesignedtoallowparticularinputoroutputdevicestocommunicate

withtherestofthecomputersystem.

Devicedrivers

Devicedriversarespecializedprogramsdesignedtoallowparticularinputoroutputdevicestocommunicate

withtherestofthecomputersystem.

Difficulty:Hard

52.(P.9)Applicationsoftwarecanbecategorizedaseitherbasicapplicationsorapplications.

specialized

Basicapplicationsincludeapplicationsthatyouhavetoknowtobeconsideredcomputercompetent.

SpecializedapplicationsaremorenaiTowlyfocusedonspecificdisciplinesandoccupations.

Difficulty:Easy

53.(p.9)Thebasicapplicationusedtonavigate,explore,andfindinformationontheInternetiscalleda

browser

Oneofthebasicapplicationsoftwareusedisabrowsertonavigate,explore,andfindinformationonthe

Internet.InternetExplorerisoneofthemostwidelyusedbrowsers.

Difficulty:Easy

54.(p.io)computersarenotnearlyaspowerfulassupercomputers,butarecapableofgreatprocessing

speedsanddatastorage.

Mainframe

AlthoughMainframesarenotnearlyaspowerfulassupercomputers,theyarecapableofgreatprocessing

speedsanddatastorage.

Difficulty:Medium

55.(p.11)Thesixtypesofmicrocomputersare:computers,mediacenters,notebooks,netbooks,tablet

PCs,andhandheldcomputers.

desktop

Desktopcomputersaresmallenoughtofitontopofadesk,yetaretoobigtocarryaround.

Difficulty:Medium

56.(p.ii)computersarethesmallesttypeofmicrocomputerandaredesignedtofitintothepalmof

onehand.

Handheld

Personaldigitalassistants(PDAs)andsmartphonesarethemostwidelyusedhandheldcomputers.

Difficulty:Easy

57.(p.12)Theisthecontainerthathousesmostoftheelectroniccomponentsofacomputersystem.

systemunit

Thesystemunitisthecontainerthathousesmostoftheelectroniccomponentsofacomputersystem.

Difficulty:Medium

58.(p.12)storagedevicesdonotlosedataorprogramsaftertheelectricalpoweristurnedoff.

Secondary

Secondarystorageholdsdataandprogramsevenafterelectricalpowertothecomputersystemhasbeen

turnedoff.

Difficulty:Easy

59.(p.13)arerigidmetallicplattersusedtostoreprogramsandverylargedatafiles.

Harddisks

Harddisksareusedtostoreprogramsandlargedatafiles.

Difficulty:Easy

60.(P.13)aresecondarystoragedevicesthathavethegreatestcapacity.

Opticaldiscs

Opticaldiscshavethegreatestcapacity.

Difficulty:Hard

61.(p.15)Afilemightcontainaudiencehandoutsandspeakernotesinadditiontoelectronicslides.

presentation

Presentationfilesmightcontainaudiencehandouts,speakernotes,andelectronicslides.

Difficulty:Easy

62.(p.15)Increaseduseofmobiledeviceshasbeentermedtherevolution.

wireless

Thewidespreaduseofmobileorwirelesscommunicationdeviceshasbeenthebiggestchangein

connectivity.Expertspredictthatthesewirelessapplicationsarejustthebeginningofthewireless

revolution.

Difficulty:Medium

63.(p.16)Aisacommunicationssystemconnectingtwoormorecomputers.

network

Centraltotheconceptofconnectivityisthenetwork.Anetworkisacommunicationssystemconnecting

twoormorecomputers.

Difficulty'：Easy

64.(p.16)TheprovidesamultimediainterfacetothenumerousresourcesavailableontheInternet.

Web

TheWebprovidesamultimediainterfacetothenumerousresourcesavailableontheInternet.

Difficulty:Medium

65.(p.16)Thelargestnetworkintheworldisthe.

Internet

ThelargestnetworkintheworldistheInternet.

Difficulty:Easy

EssayQuestions

66.(P.5,6)Describeallthepartsofaninformationsystem.

Aninformationsystemtypicallyconsistsoffiveparts:people,procedures,software,hardware,anddata.

Informationsystemsareusedbypeopleinordertoincreaseproductivity.Proceduresarerulesorguidelines

forpeopletofollowwhenusingsoftware,hardware,anddata.Softwareisaprogramthatcontainsthe

step-by-stepinstructionsthattellthecomputerhowtodoitswork.Hardwareconsistsofthephysical

equipmentthatprocessesthedatatocreateinformation.Dataconsistsofrawunprocessedfacts,including

text,numbers,images,andsounds.

Difficulty:Medium

67.(p.6)Wherewoulditbemostrelevanttousetheterm"data"andtheterm"information"？Giveanexample

ofeach.

Dataareunprocessedfacts,includingtext,numbers,imagesandsound.Anexamplemightbealistingofall

customerpurchasesatabookstoreoverthelastyear.Informationisprocesseddatathathasbeenrendered

usablewiththehelpofvarioustypesofsoftware.Fromthepreviousexample,youcouldderiveinformation

suchastheaddressesofcustomerswhoboughtmorethan$500worthofbooksortheyear'stoptenhorror

novels.

Difficulty:Medium

68.rp.8,9)Whatisanoperatingsystem?Givetwoexamples.

Operatingsystemsaresoftwarethatmakethecomputerfunction.Itisthelayerthatconnectsthehardwareto

theapplicationssoftware.Allprogramsthatrunonthecomputerdosoincoordinationwiththeoperating

system.Mainly,operatingsystemsareprogramsthatcoordinatecomputerresources,provideaninterface

betweentheusersandthecomputer,andrunapplications.Someexamplesofoperatingsystemsare

Windows7andMacOSX.

Difficulty:Medium

69.(p.9,io)Whatisapplicationsoftware?Describethetwocategoriesoftheapplicationsoftware.

Applicationsoftwaremightbedescribedasendusersoftware.Theseprogramscanbecategorizedaseither

basicorspecializedapplications.Basicapplicationsarewidelyusedinalargenumberofcareers.Oneof

thesebasicapplicationsisabrowsertonavigate,explore,andfindinformationontheInternet.Oneofthe

mostwidelyusedbrowsersisMicrosoft'sInternetExplorer.Specializedapplicationsincludethousandsof

otherprogramsthataremorenarrowlyfocusedonspecificdisciplinesandoccupations.Someofthebest

knownaregraphics,audio,video,multimedia,Webauthoring,andartificialintelligenceprograms.

Difficulty:Hard

70.(p.10)Whatarethedifferencesbetweenasupercomputerandamainframecomputer?

Supercomputersarethemostpowerfultypeofcomputer.Thesemachinesarespecialhigh-capacity

computersusedbyverylargeorganizations.Althoughmainframecomputersarenotaspowerfulas

supercomputers,mainframecomputersarecapableofgreatprocessingspeedsanddatastorage.Forexample,

insurancecompaniesusemainframestoprocessinformationaboutmillionsofpolicyholders.

Difficulty:Medium

71.ip.IDDescribethedifferencesbetweenminicomputersandmicrocomputers.

Minicomputers,alsoknownasmidrangecomputers,arerefrigerator-sizedmachines.Medium-sized

companiesordepartmentsoflargecompaniestypicallyusethemforspecificpurposes.Forexample,

productiondepartmentsuseminicomputerstomonitorcertainmanufacturingprocessesandassembly-line

operations.Microcomputersaretheleastpowerful,yetthemostwidelyused,typeofcomputer.Thereare

sixtypesofmicrocomputers:desktopcomputers,mediacenters,notebooks,netbooks,tabletPCs,and

handheldcomputers.

Difficulty:Medium

72.(P.IDDescribethedifferenttypesofmicrocomputerswithrelevantexamples.

Therearesixtypesofmicrocomputers:desktopcomputers,mediacenters,notebooks,netbooks,tabletPCs,

andhandheldcomputers.Desktopcomputersaresmallenoughtofitontopoforalongsideadeskyetaretoo

bigtocarryaround.Mediacentersblurthelinebetweendesktopcomputersanddedicatedentertainment

devices.Notebooks,alsocalledlaptops,areportable,lightweight,andfitintomostbriefcases.Netbooksare

smaller,lighter,andlessexpensivethannotebooks.TabletPCsconverthandwritingtostandardtextthatcan

befurtherprocessedbyprogramssuchasawordprocessor.Handheldcomputersarethesmallest

microcomputersandaredesignedtofitintothepalmofonehand.Personaldigitalassistants(PDAs)and

smartphonesarethemostwidelyusedhandheldcomputer.

Difficulty:Hard

73.(p.12)Explainwhatasystemunitis.

Thesystemunitisacontainerthathousesmostoftheelectroniccomponentsthatmakeupacomputer

system.Twoimportantcomponentsofthesystemunitarethemicroprocessorandmemory.The

microprocessorcontrolsandmanipulatesdatatoproduceinformation.Memoryisaholdingareafordata,

instructions,andinformation.Onetypeofmemory,random-accessmemory(RAM),holdstheprogramand

datathatiscurrentlybeingprocessed.Thistypeofmemoryissometimesreferredtoastemporarystorage

becauseitscontentswilltypicallybelostiftheelectricalpowertothecomputerisdisrupted.

Difficulty:Medium

74.(p.12,13)Whatissecondarystorage?Whatisthedifferencebetweenharddisksandsolid-statestorage?

Unlikememory,secondarystorageholdsdataandprogramsevenafterelectricalpowertothecomputer

systemhasbeenturnedoff.Harddisksaretypicallyusedtostoreprogramsandverylargedatafiles.Using

rigidmetallicplattersandread/writeheadsthatmoveacrosstheplatters,harddisksstoreandretrievedata

usingmagneticcharges.Incontrast,solid-statestoragedoesnothaveanymovingparts.Itismorereliable

andrequireslesspowerthanharddisks.Solid-statestoragesavesdataelectronicallyinamannersimilarto

RAMexceptthatitscontentswillnotbelostifelectricalpowerisdisrupted.

Difficulty:Hard

75.(p.15)Describethefourtypesoffiles.

Documentfilesarecreatedbywordprocessors.Theyincludememos,termpapers,andletters.Worksheet

filesarecreatedbyelectronicspreadsheetstoanalyzethingslikebudgetsandtopredictsales.Databasefiles

aretypicallycreatedbydatabasemanagementprogramstocontainhighlystructuredandorganizeddata.

Presentationfilesarecreatedbypresentationgraphicsprogramstosavepresentationmaterials,including

audiencehandouts,speakernotes,andelectronicslides.

Difficulty:Easy

第二单元

MultipleChoiceQuestions

\.(p.30)Launchedin1969asaU.Sfundedprojectthatdevelopedanationalcomputernetwork,theInternet

wasinitiallycalled.

A.WorldWideWeb

B.Intranet

C.NSFNet

D・ARPANET

TheInternetwasoriginallycalledAdvancedResearchProjectAgencyNetwork(ARPANET).

Difficulty:Hard

2.(p.30)TheWebwasintroducedin1991at

A.NationalAeronauticsandSpaceAdministration(NASA).

B・CenterforEuropeanNuclearResearch(CERN).

C.ResearchCenterforNuclearPhysics(RCNP).

D.NationalScienceFoundation(NSF).

TheWebwasintroducedin1991inSwitzerland,attheCenterforEuropeanNuclearResearch(CERN).

Difficulty-:Medium

3.(p.30)TheInternetisa(an).

A.actualnetwork

B.virtualnetwork

C.multimediainterface

D.domainname

TheInternetistheactualphysicalnetwork.Itismadeupofwires,cables,andsatellites.

Difficulty:Medium

4.(p.30)Thisenabledgraphics,animation,sound,andvideotobeaddedtotheInternet.

A.Webbrowser

B.URI

C.Web

D.Sharewares

TheWebmadeitpossibletoaddgraphics,animations,sound,orvideotoInternetresources.

Difficulty:Easy

5.(p.3i)ThemostcommonwaytoaccesstheInternetisthrough

A.anInternetserviceprovider(ISP).

B.aninstantmessaging(IM)service.

C.anapplicationserviceprovider(ASP).

D.Facebook.

ISPsarealreadyconnectedtotheInternetandprovideapathorconnectionsforindividualstoaccessthe

Internet.

Difficulty:Medium

6.(p.32)Whichofthefollowingisnotawell-knownbrowser?

A.InternetExplorer

B・WindowsExplorer

C.Safari

D.GoogleChrome

WindowsExplorerisnotaWebbrowser.

Difficulty'：Easy

7.(p.32)AWebpagetypicallycontainswhichcontainstheformattinginstructionstoallowthepageto

displayInternetresources.

A.uniformresourcelocators(URLs)

B.top-leveldomain(TLD)

CHypertextMarkupLanguage(HTML)

D.hyperlinks

ThebrowserdisplaysthecontentsofaWebpagebyreadingtheHypertextMarkupLanguage(HTML)code

containedintheWebpagedocument.

Difficulty:Medium

8.(p.32)ForbrowserstoconnecttoaresourceontheInternet,theaddressoftheresourcemustbespecified

throughaddressescalled.

A,uniformresourcelocators(URLs)

B.top-leveldomains(TLDs)

C.HypertextMarkupLanguage(HTML)

D.hyperlinks

AllresourcesontheInternetareidentifiedbyanaddresscalledauniformresourcelocator(URL).

Difficulty:Hard

9.(p.32)IntheURL"http:〃"，whatisthedomainname?

A.

B,

C.simnetonline

D.com

AWebpage'sURLbeginswiththeprotocol(http),followedbythedomainname().

Difficulty:Medium

10.(p.32)IntheURL"http:〃"，".com"isthe.

A・top-leveldomain(TLD)

B.uniformresourcelocator(URL)

C.domainnameserver(DNS)

D.domainname

Top-leveldomains(TLD),.gov,.edu,.mil,and,.netareusedtoidentifythetypeof

organization.

Difficulty:Hard

11.ip.33)Appletsarewritteninwhichprogramminglanguage?

A.AJAX

B.JavaScript

C.HTML

D.Java

Javaappletscanbedownloadedquicklyandrunbymostbrowsers.

Difficulty:Hard

12.(p.35)Whichoneofthefollowinghasbeendifficulttoenforceduetothefactthatover50percentofall

spamoriginatesfromserversoutsidetheUnitedStates?

A.Spamblockers

B.E-mailfilteroptions

C.Photoidentity

D.CAN-SPAMAct

TheCAN-SPAMActof2003requiresthateverymarketing-relatede-mailprovideanopt-outoption.When

theoptionisselected,therecipient'se-mailaddressistoberemovedfromfuturemailinglists.

Difficulty:Medium

13.(p.38)Oneofthefastest-growingusesof