计算机英语复习卷Word格式文档下载.docx

计算机英语复习卷Word格式文档下载.docx

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____16.AcollectionofWebpagescanbegroupedintoaWebsite.

____17.Anyserverthatcreatesacookiecanonlyrequestthatcookieduringthecurrentsession;

itcannotrequestthecookiethenexttimeyouconnecttooneofitsWebpages.

____18.Privacyadvocatesquestionthewisdomofsearchenginesretainingqueries.

____19.E-mailisbasedonstore-and-forwardtechnology.

____20.Ratherthanblockallcookies,youcanblockcookiesfromspecificsites.

MultipleChoice

Identifythechoicethatbestcompletesthestatementoranswersthequestion.

____21.WhichofthefollowingisNOTanexampleofconvergence?

a.

Acellphonewithacamera

b.

Athermometerthatreportsthehumidity

c.

80millionWebsites,eachwiththousandsofWebpages

d.

APDAthatplaysdigitalmusic

____22.A（n）____deviceworkswithcontinuousdata.

analog

binary

streaming

digital

____23.A（n）____deviceworkswithdiscretedataordigits,suchas1or0.

metered

data

____24.A（n）____codeisacommandwordforanoperationsuchasadd,compare,orjump.

object

matrix

op

machine

____25.Whenaprogrambegins,thememoryaddressofthefirstinstructionisplacedinapartofthemicroprocessor’scontrolunitcalledaninstruction____.

index

pointer

variable

constant

____26.____meansabillioncyclespersecond.

Gigahertz

Exahertz

Megahertz

Nanohertz

____27.____sizereferstothenumberofbitsthatamicroprocessorcanmanipulateatonetime.

Processor

Register

Word

ALU

____28.A（n）____stripmonitorstheelectricalcurrentthatpassesfromtheoutlettoallthedevicespluggedintothestrip.

outlet

backup

surge

battery

____29.The____indicatesthattheoperatingsystemhasencounteredanerrorfromwhichitcannotrecover,andthecomputernolongeracceptsanycommands.

STOP

RISC

BSoD

HTTP

____30.Thethreemostpopulartypesofdocumentproductionsoftwareare____.

wordprocessing,desktoppublishing,andWebauthoring

wordprocessing,spreadsheets,andWebauthoring

spreadsheets,desktoppublishing,andWebauthoring

wordprocessing,desktoppublishing,andspreadsheets

____31.____referstotheverticalspacingbetweenlines.

Tracking

Keying

Leading

Locking

CaseBasedCriticalThinkingQuestions

Case1

Youhavebeengiventhreedifferentdatabases,allofwhichusedifferentdatabasesoftware,andyoursupervisorisaskingyoutoidentifywhichtypeofmethodeachdatabaseusestomakeitsqueries.

____32.Thethirddatabaseallowsyoutofilloutaformwiththetypeofdatayouwanttolocate.Whatkindofmethodisthis?

QBE

3-Dquery

querylanguage

naturallanguagequery

____33.Auser____canbedefinedasthecombinationofhardwareandsoftwarethathelpspeopleandcomputerscommunicatewitheachother.

buffer

interface

montage

____34.____wasthelastWindowsversiontousetheoriginalWindowskernelthataccessesDOS.

WindowsMe

Windows98

Windows2000

WindowsNT

____35.Softwarecalled____isautilitythatallowsyoutoswitchbetweenMacOSXandWindowsXP.

MacSimulator

NortonGhost

VirtualMachine

BootCamp

____36.BykeepingtheoperatingsystemsmallinPDAs,theoperatingsystemcanbestoredin____.

EEPROM

RAM

ROM

VirtualMemory

____37.Inthetreestructurestoragemetaphorshownintheabovefigure,theleavesattheendofthebranchesrepresent____.

therootdirectory

files

folders

drives

____38.Tospeeduptheprocessofstoringandretrievingdata,adiskdriveusuallyworkswithagroupofsectorscalleda____.

folder

path

cluster

link

____39.ThenativefilesystemforLinuxis____.

FAT32

NTFS

FAT16

Ext2fs

____40.Anexternalharddiskdrivetypicallyconnectstoyourcomputer’s____port.

parallel

SEA

serial

USB

Case5

ItisoneyearsinceAudreypurchasedhernewcomputer.Bynow,shehasmanyfilesonthecomputer.Organizationofhercomputerfilesishertoppriority.Forexample,workandpersonalfilesneedtobeseparate.

____41.Withthemanydifferentprojectsandsubjectsofhercomputerfiles,howbestshouldsheorganizethedifferentfolders?

Groupsimilarfilesbasedonsubjectmatterinfolders.

Organizefromthebottomup.

Itdoesnotmatterwherethefileisaslongasithasadescriptivename.

Placeallfilesintherootdirectory

____42.InBitTorrentlingo,a____isaclientthatdoesnotallowotherclientstodownloadfilepieces.

tracker

leecher

choker

swarm

____43.Webrequestsuseport____.

11

21

20

80

____44.Asearchengine____issoftwarethatcullskeywordsfromaWebpageandstorestheminadatabase.

indexer

archive

crawler

____45.A（n）____keywordisenteredintoaheadersectionofaWebpagewhenitiscreatedandissupposedtodescribethepagecontents.

query

meta

____46.Inadditiontousingsearchengines,youcanalsofindWeb-basedinformationusinga（n）____enginethatsearchesaseriesofothersearchenginesandcompilesthesearchresults.

compiled

metasearch

stuffed

secure

____47.WhichofthefollowingstatementsisNOTtrue?

SecureconnectiosndifferfromsecureWebsites.

AsecureWebsiteusespasswordsecuritytopreventunauthorizedaccesstopagesonthesite.

AsecureconnectionencryptsthedatatransmittedbetweenyourcomputerandaWebsite.

Webpagesthatprovideasecureconnectionstartwithshttp:

insteadofhttp:

.

____48.Originally,e-mailmessageswerestoredinaplainandsimpleformatcalled____text.

RTF

ASCII

MIME

____49.Beforesendingalargeattachment,youcanuse____toshrinkit.

Compress

Netiquette

WinZip

MicrosoftOutlook

Case3

Melissaisabouttocreateane-mailaccount.Sheplanstousehere-mailaccounttocontacthermanyfriendsandtoaidinthesearchforajob.Sheplanstoe-mailherresumewithageneralmessagetoeachofthepotentialemployers.Thesamemessagecanbeusedforeachoftherecipients.

____50.WhichofthefollowingisNOTtrueaboute-mail?

Youcanenlargetextsizeforeasierreading.

Highpriorityisusuallyindicatedbyabulletoritalicizedtext.

Youcanrefusetoacceptmessagesthatarrivefromaparticulare-mailaddress.

Youshouldautomaterepliestomessagesthatyoureceivewhileyouareonvacation.

Matching

Identifytheletterofthechoicethatbestmatchesthephraseordefinition.

servicepack

i.

software

mailmerge

j.

MySQL

format

k.

datafile

l.

CAD

e.

quarantined

m.

copyright

f.

record

n.

database

g.

what-ifanalysis

o.

publicdomain

h.

patch

____51.Containsanydatathatisnecessaryforataskbutthatisnotsuppliedbytheuser

____52.Holdsdataforasingleentity--aperson,place,orthing

____53.Asetofpatchesthatcorrectsproblemsandaddresssecurityvulnerabilities

____54.Automaticallycreatespersonalizedlettersbycombiningtheinformationinalistwithaformletter

____55.Akindoffilethatcontainssuspiciouscode

____56.Asmallsectionofprogramcodethatreplacespartofthesoftwareyoucurrentlyhaveinstalled

____57.Softwarethatisnotprotectedbyco