2018年电大计算机专业英语期末考试资料

《2018年电大计算机专业英语期末考试资料》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、2241计算机专业英语02试卷总分：100     答题时间：60分钟客观题选择填空题（共3题，共60分）1.A.白盒测试  B.管理信息系统   C.菜单栏   D.机器语言  E.硬盘   F.电子商务 G.光标 H.中央处理器   I.软件工程      J.信用卡1．centralprocessingunit（CPU）2．whiteboxtesting 3．harddisk                                                      4．managementinformationsy

2、stem                    5．electroniccommerce                                                                6．cursor             7．softwareengineering                                               8．creditcard 9．menubar 10．machinelanguage 1.A．图像       B．应用软件   C．机器语言    

3、D. 软件测试 E．结构化程序设计   F．内存    G．功能测试     H．关系数据库       I.黑客    J．防火墙1.applicationsoftware2.machinelanguage电大小抄3.structuredprogramming4.functionaltesting5.memory6.relationaldatabase                7.firewall              8.softwaretesting9. hacker10.image1.A．TCP    B．SDI   

4、 C．SQL    D．LAN      E. B2B     F．USB    G．IDE   H．CAD   I．EDI     J.OOP1．电子数据交换                                                 2．传输控制协议3．计算机辅助设计                                            4．单文档界面   5．通用串行总线                                               6．面向对象编程        

5、     7．集成开发环境                                                8．结构化查询语言               电大小抄9．局域网                                                           10．企业之间的电子商务交易方式阅读理解（共2题，共40分）1.Thecentralprocessingunit(CPU)istheheartofthecomputersystems.Amongotherthings,itsconfig

6、urationdetermineswhetheracomputerisfastorslowinrelationtoothercomputers.TheCPUisthemostcomplexcomputersystemcomponent,responsiblefordirectingmostofthecomputersystemactivitiesbasedontheinstructionsprovided.Asonecomputergenerationhasevolvedtothenext,thephysicalsizeoftheCPU

7、hasoftenbecomesmallerandsmaller,whileitsspeedandcapacityhaveincreasedtremendously.Indeed,thesechangeshaveresultedinmicrocomputersthataresmallenoughtofitonyourdeskoryourlap.TheCPUcomprisesthecontrolunitandthearithmetic/logicunit(ALU).Thecontrolunitisresponsiblefordirectin

8、gandcoordinatingmostofthecomputersystemsactivities.Itdeterminesthemovementofelectronicsignalsbetweenmai