大工20春《专业英语（计算机英语）》在线作业3

作业辅导

(判断题)1:CD-ROMisanopticaltechnologythatisusedtomakecompactdisksforCDstereosystems.
A:对
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B:错
正确答案:
(判断题)2:CDisdesignedtoreadthedisksandtranslatethedataintoaformitcanprocess.
A:对
B:错
正确答案:
(判断题)3:Anaudiowaveisatwo-dimensionalacousticwave.
A:对    答案来源www.openhelp100.com
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B:错
正确答案:
(判断题)4:TheInternetisaworldwidecollectionofnetworksthatusetheTCP/IPprotocolstofacilitatedatatransmissionandexchange.
A:对
B:错
正确答案:
(判断题)5:TheInternetbeganastheARPANET.
A:对
B:错
正确答案:
(判断题)6:AwebpageiswritteninacomputerlanguagecalledHTML.
A:对
B:错
正确答案:
(判断题)7:Eachwebpagehasauniqueaddress,calledaURLthatidentifiesitslocationonthenetwork.
A:对
B:错
正确答案:
(判断题)8:Cisanobject-orientedprogramminglanguage.
A:对
B:错
正确答案:
(判断题)9:Aprogramisasetofwordsandsymbolsthatallowaprogrammertotellthecomputerwhatoperationstofollow.
A:对
B:错
正确答案:
(判断题)10:ICQisapopularsoftwareprogramforchatscanbedownloadedforfreefromtheICQwebsite.
A:对
B:错
正确答案:
(单选题)11:Whichoneisanimage-editingtool?
A:Photoshop
B:Word
C:Extreme3D
D:Premiere
正确答案:
(单选题)12:Whichoneisasound-editingtool?
A:Photoshop
B:Wavestudio
C:Extreme3D
D:Premiere
正确答案:
(单选题)13:Whichofthefollowingisnotaformatforagraphicalimagefile?
A:BMPfile
B:GIFfile
C:JPGfile
D:AVIfile
正确答案:
(单选题)14:()isacompiledobject-orientedprogramminglanguageusedtowriteapplets.
A:C
B:C++
C:JavaScript
D:Java
正确答案:
(单选题)15:A()isacollectionofrelationfields.
A:field
B:record
C:character
D:file
正确答案:
(单选题)16:Databasemanagementsystem(DBMS)programsaredesignedtoworkwithdatathatislogicallystructuredorarrangedinaparticularway,knownas().
A:datamodel
B:database
C:information
D:data
正确答案:
(单选题)17:()isadatabasemanagementsystemfromMicrosoft,packagedwithMicrosoftOffice.
A:MicrosoftSQLServer
B:DB2
C:MicrosoftAccess
D:Informix
正确答案:
(单选题)18:Toprotectdata,youneedtoimplementadata()andrecoveryplan.
A:modify
B:backup
C:delete
D:Allabove
正确答案:
(单选题)19:()isanoutlineofthelogicoftheprogramyouwillwrite.
A:Programflowcharts
B:Logicstructures
C:Pseudocode
D:Design
正确答案:
(单选题)20:A()convertstheprogrammer'sprocedurallanguageprogram,calledthesourcecode,intoamachinelanguagecode,calledtheobjectcode.
A:Compiler
B:Assembler
C:Interpreter
D:Codegenerator
正确答案:

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