计算机科学导论试题A卷Word文档格式.docx
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计算机科学导论试题A卷Word文档格式.docx
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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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