|
大工18春《专业英语(计算机英语)》在线测试2
大连理工大学在线作业完整答案
一、单选题:
1.(判断题)Clicktheopenfolderbuttontoopenanexistingworkbook. (满分:)
T对
F错
正确答案:——A——
2.(判断题)ClickthePrintbuttontoprinttheworkbook. (满分:)
T对
F错
正确答案:——B——
3.(判断题)Usethespellcheckertocorrectspellingerrorsontheworksheet. (满分:)
T对
F错
正确答案:——A——
4.(判断题)ClickthebackwardUndoarrowtocancelthefirstactionyouperformed. (满分:)
T对
F错
正确答案:————
5.(判断题)TheshortforMISismanagementinformationsystem. (满分:)
T对
F错
正确答案:————
6.(判断题)Anetworkinterfaceoneachcomputer,usuallycalledanetworkinterfacecard(NIC)oradapter. (满分:)
T对
F错
正确答案:————
7.(判断题)FTPperformsbasicinteractivefiletransfersbetweenhosts. (满分:)
T对
F错 txt文件首位中间可以设置文本;doc文件中只插入了尾部;
正确答案:————
8.(判断题)Telnetenablesuserstoexecuteterminalsessionswithlocalhosts. (满分:)
T对
F错
正确答案:————
9.(判断题)Mostnetworks—eventhosewithjusttwocomputersalsocontainahuborswitchtoactasaconnectionpointbetweenthecomputers. (满分:)
T对
F错
正确答案:————
10.(判断题)AVPNoffersthesecurityandfulldataaccessofaprivateWAN,butbecauseitrunsovertheInternet,itismoreaffordableandcomplex. (满分:)
T对
F错
正确答案:————
11.(单选题)MicrosoftOffice2000includesWord,(),OutlookandFrontPage. (满分:)
AExcel
BPowerPoint
CAccess
DAlloftheabove
正确答案:————
12.(单选题)Viewshortcutmenusby()withthemouse. (满分:)
Aright-clicking
Bleft-clicking
Cdouble-clicking
Dnoneoftheabove
正确答案:————
13.(单选题)()isnottheoperationofExcel. (满分:)
APaste
BFormatPainter
CCustomizingToolbar
DUndo
正确答案:————
14.(单选题)ERPis(). (满分:)
AEnterpriseresourceplanningsoftware
BEnterpriseApplicationIntegration
CElectronicApplicationIntegration
DNoneoftheabove.
正确答案:————
15.(单选题)Theoperationsystem(). (满分:)
Amanagesthedisksandfiles
Bmanagesthecomputer'sresources
Cmanagesthecomputer'smemory
DAlloftheabove
正确答案:————
16.(单选题)()isanoperatingsystemsimilartoUnix. (满分:)
AWindowsNT
BMS-DOS
COS/2
DLinux
正确答案:————
17.(单选题)()issoftwaretheconvertshigh-levellanguagestatementsintomachinelanguageonceatatime,insuccession. (满分:)
ACompiler
BLanguagetranslator
CAssembler
DInterpreter
正确答案:————
18.(单选题)WindowsversionsbeforeWindows95(). (满分:)
Aareproprietary
Barenotoperatingsystematall
CrelyonDOSastheoperatingsystem
Dwerethefirstsuccessfulgraphicaloperatingsystem
正确答案:————
19.(单选题)Abackupprogram(). (满分:)
Amakesacopyoffilesyouselect
Breturnsyoutothepreviousprogram
Cundoesthelastchangeyoumade
DNoneoftheabove
正确答案:————
20.(单选题)Themostwidelyusedpersonalcomputersoftwareis()software. (满分:)
ACommunications
BWordProcessing
CDatabaseManagement
DElectronicSpreadsheets
正确答案:————
三、判断题:
21.(单选题)AtraditionalprivateWANcanbe()tobuildandmanage. (满分:)
Adifficult
Beasy
Ccheap
Dexpensive
正确答案:————
22.(单选题)VirtualPrivateNetworks(VPN)arenetworksdeployedona()networkinfrastructure. (满分:)
Apublic
Bprivate
Clocalarea
Dwidearea
正确答案:————
23.(单选题)BenefitsofusingVPNsincludethefollowingexcept(). (满分:)
Acostsavings
Bextendingconnectivitytotelecommuters,mobileusersandremoteoffices
Clowsecurity
Dhighreliability
正确答案:————
24.(单选题)TCP/IPreferstoasuiteof(). (满分:)
Asystem
Bcontrolunits
Capplicationprograms
Ddatacommunicationprotocols
正确答案:————
25.(单选题)TheAddressResolutionProtocol(ARP)isemployedat(). (满分:)
ANetworkInterfaceLayer
BInternetworkLayer
CHost-to-HostTransportLayer
DApplicationLayer
正确答案:————
26.(单选题)TCP/IPapplicationlayerprotocolsincludethefollowingexcept(). (满分:)
AHTTP
BFTP
CUDP
DTelnet
正确答案:————
27.(单选题)()providesreliable,full-duplexconnectionsandreliableservicebyensuringthatdataisresubmittedwhentransmissionresultsinanerror. (满分:)
ATCP
BARP
CUDP
DIP
正确答案:————
28.(单选题)()layerjustabovetheinternetlayer. (满分:)
ANetworkInterface
BTCP
CHost-to-HostTransport
DApplication
正确答案:————
29.(单选题)()arecollectionsoftwoormoreconnectedcomputers. (满分:)
AVPN
BModem
CNetworks
DCable
正确答案:————
30.(单选题)WeabbreviateVirtualPrivateNetworksto(). (满分:)
ANIC
BVPN
CHUB
DMODEM
正确答案:————
更多资料请登录www.openhelp100.com
|
|