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1、大工19春专业英语（计算机英语）在线作业3试卷总分:100 得分:100一、 判断题 (共 10 道试题,共 50 分)1.CD-ROM is an optical technology that is used to make compact disks for CD stereo systems.A.对B.错正确答案:A2.CD is designed to read the disks and translate the data into a form it can process.A.对B.错正确答案:B3.An audio wave is a two-dimensional aco
2、ustic wave.A.对B.错正确答案:B4.The Internet is a world wide collection of networks that use the TCP/IP protocols to facilitate data transmission and exchange.A.对B.错正确答案:A5.The Internet began as the ARPANET.A.对B.错正确答案:A6.A web page is written in a computer language called HTML.A.对B.错正确答案:A7.Each web page h
3、as a unique address, called a URL that identifies its location on the network.A.对B.错正确答案:A8.C is an object-oriented programming language.A.对B.错正确答案:B9.A program is a set of words and symbols that allow a programmer to tell the computer what operations to follow.A.对B.错正确答案:A10.ICQ is a popular softwa
4、re program for chats can be downloaded for free from the ICQ website.A.对B.错正确答案:A二、 单选题 (共 10 道试题,共 50 分)1.Which one is an image-editing tool?A.PhotoshopB.WordC.Extreme 3DD.Premiere正确答案:A2.Which one is a sound-editing tool?A.PhotoshopB.WavestudioC.Extreme 3DD.Premiere正确答案:B3.Which of the following i
5、s not a format for a graphical image file?A.BMP fileB.GIF fileC.JPG fileD.AVI file正确答案:D4.( ) is a compiled object-oriented programming language used to write applets.A.CB.C+C.JavaScriptD.Java正确答案:D5.A ( ) is a collection of relation fields.A.fieldB.recordC.characterD.file正确答案:D6.Database management
6、 system(DBMS) programs are designed to work with data that is logically structured or arranged in a particular way, known as ( ).A.data modelB.databaseC.informationD.data正确答案:A7.( ) is a database management system from Microsoft, packaged with Microsoft Office.A.Microsoft SQL ServerB.DB2C.Microsoft
7、AccessD.Informix正确答案:C8.To protect data, you need to implement a data ( ) and recovery plan.A.modifyB.backupC.deleteD.All above正确答案:B9.( ) is an outline of the logic of the program you will write.A.Program flowchartsB.Logic structuresC.PseudocodeD.Design正确答案:A10.A ( ) converts the programmers procedural language program, called the source code, into a machine language code, called the object code.A.CompilerB.AssemblerC.InterpreterD.Code generator正确答案:A
