计算机科学导论试题A卷.docx
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计算机科学导论试题A卷
西南大学
《计算机科学导论》课程
2006～2009学年第学期
期
考试时间
120分钟
考核方式
学生类别
人数
适用专业或科类
计算机与信息科学学院各专业
年级
2008级
题号
合计
得分
签名
阅卷须知：
阅卷用红色墨水笔书写，得分用阿拉伯数字写在每小题题号前，用正分表示，不得分则在题号前写0；大题得分登录在对应的分数框内；统一命题的课程应集体阅卷，流水作业；阅卷后要进行复核，发现漏评、漏记或总分统计错误应及时更正；对评定分数或统分记录进行修改时，修改人必须签名。
特别提醒：
学生必须遵守课程考核纪律，违规者将受到严肃处理。
一.SingleChoice（30Points）
1.Theisoneofthesystemsoftwareprograms.
a）wordprocessor
b）applicationsoftware
c）operatingsystem
d）informationsystem
2.Thelargestnetworkintheworldiscalledthe
a）Internet
b）Web
c）WWW
d）WorldWideWeb
3.______typeofmemorywillloseitscontentwhenthepowerisoff.
a）CMOS
b）RAM
c）ROM
d）FlashRAM
4.ThetwobasicpartsofURLs,thesecondpartpresentsthenameoftheserver,itis______.
a）Client
b）Server
c）thedomainname
d）theprotocol
5.Serviceprogramsareanothernamefor.
a）operatingsystem
b）utilities
c）languagetranslators
e）devicedrivers
6.Browsers,wordprocessors,andspreadsheetsareapplications.
a）special-purpose
b）artificialintelligence
c）general-purpose
d）multimedia
7.Webarecomputersthatstoreandsharedocuments.
a）agents
b）browsers
c）servers
d）searchengines
8.Incommerce,individualstypicallyselltootherindividualswithoutevermeetingface-to-face.
a）C2C
b）B2C
c）B2B
d）C2I
9.______isasetofstandardontheInternetallowingyoutotransferfiles.
a）Plugandplay
b）Unicode
c）FTP
d）ISA
10.Adatabasefieldthatuniquelyidentifieseachrecordiscalledthe.
a）IDnumber
b）primarykey
c）legend
d）explanationfield
11.Appletsaretypicallywritteninaprogramminglanguagecalled.
a）XML
b）Pascal
c）Java
d）Basic
12.Theequipmentthatprocessesdatainordertocreateinformationiscalled______.
a）program
b）compiler
c）hardware
d）software
13.WhichoneofthefollowingOSisopensourcesoftwarefreeandavailablefrommanysources,includingtheweb?
a）Linux
b）WindowsCE
c）MacOS
d）Unix
14.Inanetwork,theserverwilluse______operatingsystem.
a）network
b）stand-alone
c）embedded
d）client
15.Rasterimagesarealsoknownas
a）bitmapimages
b）clipartimages
c）vectorimages
d）multimediaimages
16.WhenyoucopyaparagraphfromWordtoaPowerPointpresentation,theWorddocumentisthe.
a）hyperlink
b）OLEfile
c）sourcefile
d）destinationfile
17.Manyexpertsystemuse,whichallowsuserstorespondtoquestionsinahumanway.
a）packets
b）fuzzylogic
c）storyboards
d）vectorimages
18.allowsyoutoreorganize,addeffects,andmoretoyourdigitalvideofootage.
a）Audioeditingsoftware
b）Browsers
c）Videoeditingsoftware
d）Paintprogram
19.Toremoveunneededprogramsandrelatedfilesfromaharddisk,youwouldusea.
a）backupprogram
b）antivirusprogram
c）filecompressedprogram
d）uninstallprogram
20.NortonSystemWorksisa.
a）Webservice
b）utilitysuite
c）troubleshootingprogram
d）noneoftheabove
21.arethemostwidelyusedhandheldcomputers.
a）RAMs
b）Notebooks
c）PDAs
d）CPUs
22.ROMisalsoknownas.
a）slots
b）adapter
c）semiconductor
d）firmware
23._______isastandardthatallowsmusicalinstrumentstoconnecttothesystemunit.
a）Instruction
b）MIDI
c）OMR
d）Inputdevices
24.Whenaprogrammakesatrueorfalsedecision,itisanexampleofa（n）____logicstructure.
a）what-if
b）dountil
c）dowhile
d）if-then-else
25.Desktopoperatingsystemsarealsocalled.
a）networkoperatingsystems
b）embeddedoperatingsystems
c）stand-aloneoperatingsystems
d）clientoperatingsystems
26.Languagesthatcanrunonmorethanonekindofcomputerarecalled.
a）Machinelanguages
b）Assemblylanguages
c）Portablelanguages
d）Querylanguages
27.Thebestwaytocodeeffectiveprogramsistowrite.
a）top-downprograms
b）loopstructuredprograms
c）structuredprograms
d）selectionstructuredprograms
28.Mostpresentationgraphicsprogramsprovidea（n）thatstepsyouthroughtheprocessofcreatingapresentation.
a）dialogbox
b）toolbar
c）icon
d）wizard
29.ThemostwidelyusedWebprotocolis.
a）http:
//
b）URL
c）HTML
d）ISP
30.arecriminalsthatspecializeinstealing,trading,andusingcreditcardsovertheInternet.
a）Clients
b）Agents
c）Carders
d）Servers
二、FillInTheBlanksWithTheGivenTerms（20Points）
a.downloading
b.protocol
c.buswidth
d.mouse
e.utility
f.system
g.morphing
h.multimedia
i.uninstall
j.writing
k.artificialintelligence
l.resolution
m.plugandplay
n.hardcopy
o.audio
p.slots
q.integratedpackage
r.sectors
s.microsecond
t.programminglanguage
1.A（n）isasingleprogramthatprovidesthefunctionalityofawordprocessor,spreadsheet,databasemanagers,andmore.
2.istheintegrationofallsortsofmediaintoonepresentation.
3.istheprocessofreceivingafilefromanothercomputer.
4.____softwarerunsinthebackgroundandhelpsthecomputermanageitsowninternalresources.
5.Tosafelyremoveaprogramfromyourcomputer,itisbesttousea（n）____program.
6.A（n）_____isaunitoftimerepresentingonemillionthofasecond.
7.Speakersandheadphonesarebothclassifiedasoutputdevices.
8.….cancontrolpointerandchangeitsshapedependingonitscurrentfunction.
9.Eachtrackisdividedintowedge-shapedsectionscalled_________.
10._______isaspecialeffectinwhichoneimageseemstomeltintoanother.
11.provideaconnectionpointforspecializedcardsorcircuitboards.
12.Thenumberofbitsthatcantravelsimultaneouslydownabusisknownasthe.
13.isasetofhardwareandsoftwarestandardsdevelopedbyIntel,Microsoft,andothers.
14.______isexpressedasamatrixofthesedotsandpixels.
15.Printeroutputisoftencalled.
16.istheprocessofsavinginformationtosecondarystoragedevices.
17.A（n）usesacollectionofsymbols,words,andphrasesthatinstructacomputertoperformspecificoperations.
18._____programsaredesignedtomakecomputinguseeasier.
19.attemptstodevelopcomputersystemsthatcanmimicorsimulatehumansenses,thoughtprocesses,andactions.
20._（s）arerulesforexchangingdatabetweencomputers..
三、True/False（20Points）
1.Themostcommoninputdevicesarethekeyboardandthemouse.（）
2.Imageeditorisusedtoeditingvectorimages.（）
3.Dataareunprocessedfacts.（）
4.Atypicale-mailmessagehasthreebasicelements:
header,message,andattachments.（）
5.Aformulaisaninstructiontocalculateorprocess.（）
6.ThecontentofFlashRAMcanbelostwhenthepowerofthecomputerisoff.（）
7.Specialprogramscalledagents,spiders,orbotscontinuallylookfornewinformationandupdatethesearchservices’databases.（）
8.Youcansharedatabycopyingandpasting,orbyusingobjectlinkingandembedding.（）
9.Amasterslideisaspecialslidethatdoesnotappearinapresentationbutcontrolsalltheformatandplacementofallslidesinapresentation.（）
10.Productivitysuites,alsoknownashomesuites,containprofessionalgradeapplicationprograms.（）
11.Virtualrealitymodelinglanguageisusedtocreatereal-timeanimated3-Dscenes.
（）
12.MacOSisnotnearlyaswidelyasthewindowsoperatingsystem.（）
13.Adumbterminalcanprocessdataindependently.（）
14.Monitoroutputisdescribedashardcopy.（）
15.Debuggingisaprogrammer’swordfortestingandtheneliminatingerrors.（）
16.EBCDICisthemostwidelyusedbinarycodeformicrocomputer.（）
17.Afilethatis1600KBwillfitonatraditionalfloppydisk.（）
18.Thebestwaytowritegoodprogramsistocreateunstructuredprograms.（）
19.AwordisthenumberofbitsthatcanbeaccessedatonetimebytheCPU.（）
20.Writingtheprogramiscalledcoding.（）
四、TranslatetheFollowingKeyTermsintoChinese（10Points）
1.USB
2.web-basedapplicationsoftware
3.Virtualreality
4.Cachememory
5.GUI
6.Electroniccommerce
7.Drop-downmenu
8.DBMS
9.Expertsystem
10.C2C
11.ISP
12.URL
13.OOP
14.Objectlinkingandembedding（OLE）
15.Desktoppublishingprograms
16.Dpi
17.HDTV
18.Networkterminal
19.Domainname
20.systembus
五、Completethefollowingconversionsbetweendifferentnumberingsystems.（6Points）
1．（）2=（）10=（）8=（）16
2.（87.125）10=（）2=（）8=（）16
六、FillintheBlanks（5Points）
1.Aninformationsystemhasfiveparts:
people,,software,hardware,anddata.
2.Operatingsystemsareprogramsthatcoordinatecomputerresources,provideaninterfacebetweenuserandthecomputer,andrun.
3.WebarevirtualstoresforB2Celectroniccommerce..
4..areprogramsthatprovideaccesstoWebresources.
5.Inaworksheet,a.isaseriesofcontinuouscells.
七、TranslatetheFollowingParagraphintoChinese（9Points）
（1）E-commerce（3Points）
Technologycreatesproductsthatoperatefaster,arepricedcheaper,areoftenofbetterquality,orarewhollynew.Indeed,newproductscanbeindividuallytailoredtoaparticularcustomer’sneeds.Forexample,financialservicescompaniessuchasMerrillLynch（美林）havetakenadvantageoftechnologytolaunchcashmanagementaccounts.Theseaccountscombineinformationonaperson’schecking,savings,creditcard,andsecuritiesaccountsintoasinglemonthlystatement.Itautomaticallysetsaside“idle”fundsintointerest-bearingmoneyma
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