最新资料电大期末考试 最新备考题库计算机专业英语复习资料(王欣).pdf

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1、K2MG-E专业技术人员绩效管理与业务能力提升练习与答案计算机专业英语课程考核说明一、有关说明1.考核对象国家开放大学开放教育专科信息系统开发与维护专业学生。2.启用时间2015 年秋季学期。3.考核目标考核学员在计算机开发和应用中运用英语知识的能力，包括掌握并熟练运用常见的专业英语词汇、词组和句型，阅读一般计算机英语文献，以及对难度适当的文献进行翻译的能力。4.考核依据本课程考核说明是依据国家开放大学计算机专业英语课程教学大纲、文字教材计算机专业英语（穆志纯主编，中央广播电视大学出版社 2004 年 6月第 1 版）制定的。本课程考核说明是课程考核命题的基本依据。5.考核方式及计分方法本课程

2、考核采用形成性考核与终结性考试相结合的方式。形成性考核占课程综合成绩的50%，终结性考试占课程综合成绩的 50%。课程考核成绩统一采用百分制，即形成性考核、终结性考试、课程综合成绩均采用百分制。课程综合成绩达到 60 分及以上（及格），可获得本课程相应学分。二、考核方式与要求（一）形成性考核（一）形成性考核 1.考核目的加强对学生平时自主学习过程的指导和监督，重在对学生自主学习过程进行指导和检测，引导学生按照教学要求和学习计划完成学习任务，达到掌握知识、提高能力的目标，提高学生的综合素质。2.考核手段形成性考核成绩包括形成性作业成绩和学习过程表现成绩两部分，形成性作业成绩课程综合成绩 30%，

3、学习过程表现成绩占课程综合成绩 20%。学习过程表现成绩评定由分部（省校）负责设计组织。形成性作业采用纸质形成性考核册。3.形成性考核任务的形式及计分方法形成性作业任务列表形成性作业任务列表序次序次1章节章节第 1-3 章形式形式形成性作业开始时间开始时间第 3 周结束时间结束时间第 10 周末1K2MG-E专业技术人员绩效管理与业务能力提升练习与答案23第 4-6 章第 6-9 章形成性作业形成性作业第 6 周第 9 周第 12 周末第 15 周末每次形考任务按照百分制计分，所得分数平均分即为课程的形成性作业成绩。（二）终结性考试（二）终结性考试1.考试目的终结性考试是在形成性考核的基础上，

4、对学生学习情况和学习效果进行的一次全面检测。2.命题原则第一，本课程的考试命题严格控制在教学大纲规定的教学内容和教学要求的范围之内。第二，考试命题覆盖本课程教材的 1-9 章，既全面，又突出重点。第三，每份试卷所考的内容，覆盖本课程教材所学内容的 70%以上章节。第四，试题难度适中。一般来讲，可分为：容易、适中、较难三个程度，所占比例大致为：容易占 30%，适中占 50%，较难占 20%。3.考试手段网络考试。4.考试方式闭卷。5.考试时限60 分钟。三、终结性考试题型及规范解答举例.Vocabulary(.Vocabulary(词汇，词汇，6060 分分)(一)Fill in the bla

5、nks with the corresponding Chinese expressions that list below.Fill in the blanks with the corresponding Chinese expressions that list below.(写出下列词组的汉语汉语。共共 2020 分，每题分，每题 2 2 分分)A数据仓库 B机器语言 C软件工程 D硬盘 E计算机病毒F操作系统 G管理信息系统 H.属性窗口 I.电子商务 J.中央处理器1 central processing unit（CPU）2 operating system3 hard disk

6、4 management information system5 electronic commerce6 data warehouse7 Software engineering8Property Window9 machine language2K2MG-E专业技术人员绩效管理与业务能力提升练习与答案10computer virus(二)Fill in the blanks with the corresponding English abbreviations that list below.Fill in the blanks with the corresponding Englis

7、h abbreviations that list below.(从下面方框中选择合适英语从下面方框中选择合适英语缩写缩写.。共共 2020分，每题分，每题 2 2 分分)ALAN BMDI CTCP DFTP ERAM FUSB GDBMSHOOP IIDE JSQL1随机存储器 2局域网3传输控制协议 4文件传送输协议5通用串行总线 6面向对象编程7集成开发环境 8结构化查询语言9数据库管理系统 10多文档界面（三）（三）Fill in the blanks with the corresponding English abbreviations that list below.Fill

8、in the blanks with the corresponding English abbreviations that list below.(从下面方框中选择合适英从下面方框中选择合适英语缩写语缩写.。共共 2020 分，每题分，每题 2 2 分分)A.A.音频 B.输入 C.高级语言 D.应用软件 E.结构化程序设计 F.系统软件 G.功能测试 H.多媒体 I.交换机 J.防火墙1.input2.high-level language3.structured programming4.functional testing5.multimedia6.switch7.firewall8

9、.application software9.system software10.audio.Comprehension(.Comprehension(阅读理解，阅读理解，4040 分分)Passage APassage ADuring initial days of computing,software was largely developed by small groups of people.When this software wasto be maintained by another set of people,it used to be a nightmarish experi

10、ence.When large commercial projects wereto be handled,it used to be an almost impossible task to keep the time and budget under control,and projects used to getdelayed and many projects were abandoned halfway.There was no systematic procedure for the software development;everything was done on ad ho

11、c basis.This ad hoc approach led to the software crisis.3()K2MG-E专业技术人员绩效管理与业务能力提升练习与答案Over the last few decades there has been a tremendous growth in information technology and its impact on everydaylife.Complex software systems have become critical to the operation of many systems in areas such as

12、 banking,communications,manufacturing,power generation,and transportation.Progress in computer science and accumulatedexperience with industrial production of software have led to the emergence of software engineering as a separatediscipline.The software engineering discipline has been defined as th

13、e application of systematic,disciplined,quantifiable approaches to the development,operation,and maintenance of software.that is,the application ofengineering to software.The computer science discipline concerns with developing large applications.Software engineering covers not onlythe technical asp

14、ects of building software systems,but also management issues,such as directing programming teams,scheduling,and budgeting.For developing a software product,the development process is divided into differentstages.A convenient way ofsplitting the whole process is to divide the development intothe foll

15、owing five stages:Requirements Analysis&SpecificationRequirements Analysis&Specification:definethe system requirements in detailDesignDesign:specify system architecture and modulesin detailCodingCoding:produce source codeTestingTesting:deal with unit testing and system testingMaintenance:Maintenance

16、:fix bugs,enhance features andadapt across platforms.（一）（一）Tell whether the following statements are true(T)or false(F)according to the passage A.Tell whether the following statements are true(T)or false(F)according to the passage A.（根据上文的内容（根据上文的内容判断下列句子的正误。判断下列句子的正误。2020分，每题分，每题 2 2 分）分）()1.During

17、 initial days of the development of software,everything wasdone in discipline.2.The definition of software engineering is the application of systematic,disciplined,quantifiable approaches to thedevelopment,operation,and maintenance of software.3.For developing a software product,you need design,codi

18、ng and testing.4.software engineering is the application of engineering to software.()()()5.Software engineering only covers the technical aspects of building software systems.()Passage BPassage BA computer virus is a computer program that is created to make and spread copies of itself.The program m

19、ayhowever also be designed to have other effects on the systems it infects,ranging from the annoying to the disastrous.Virus attacks are growing rapidly these days.According to BusinessWeek,the 76,404 attacks reported in the first halfof 2003 nearly match previous years total number.As new antivirus

20、 tools are more powerful than before,the viruswriters are getting a lot smarter with newer and creative ways to attack network systems.Lets first examine somecommon virus types:Basic Virus-a piece of software code that is developed to attack computers and network systems via email orInternet connect

21、ions.It quickly replicates itself and gradually attaches to files,programs or the hard drive.Trojan Horses-This is a program that doesnt replicate when entering a system but can be effectively used to openback doors.Trojan Horses allow hackers to take control over a particular system or to steal ver

22、y important data.Worm-this type of virus is able to spread itself automatically over the network from one computer to the next.During a worm attack,users computers get infected without even having to click open email attachment or any program,etc.4K2MG-E专业技术人员绩效管理与业务能力提升练习与答案Since it is very difficu

23、lt to avoid the virus,your best defense is a powerful antivirus program.In order to fight withsuch viruses,the software vendors should focus on making their products morerobust.This may ask for a trade-offbetween user-friendliness and security.In specific cases itmay require line-by-line inspection,

24、code retooling and evensystems automation to defend the installed programs.(二二)、choose the best answer according to the passage B.(choose the best answer according to the passage B.(根据上文的内容选择正确的答案。根据上文的内容选择正确的答案。2020分，每题分，每题 2 2 分分)1A computer virus is a computer program that is created to make and

25、spread of itself.Aprograms Bvirus C copies Dfiles2Worm spread itself except by .Anetwork BE-mail Cprogram Dhardware3Antivirus program can scan andvirus.Aclean BproduceCreplicate Dmake 4Trojan Horses.Aquickly replicate itself and gradually attache to files,programs or the hard drive.Binfect the compu

26、terwithout even having to click open email attachment or any program.Callow hackers to take control over a particular system or to steal very important data.Davoid the virus to attack computer.5According to BusinessWeek,the attacks reported in the first half of 2003 nearly match previous years total

27、 number.A 86,404 B 76,404 C56,354 D34,876参考答案参考答案.Vocabulary(.Vocabulary(词汇，词汇，6060 分分)(一)Fill in the blanks with the corresponding Chinese expressions that list below.Fill in the blanks with the corresponding Chinese expressions that list below.(写出下列词组的汉语汉语。共共 2020 分，每题分，每题 2 2 分分)1J 2F 3D 4G 5I 6

28、A 7C 8H 9 B 10E(二)Fill in the blanks with the corresponding English abbreviations that list below.Fill in the blanks with the corresponding English abbreviations that list below.(从下面方框中选择合适英从下面方框中选择合适英语缩写语缩写.。共共 2020 分，每题分，每题 2 2 分分)1E 2A 3C 4D 5.F 6.H 7I 8J 9G 10B（三）（三）Match the following words and

29、 expressions in the left column with those similar in meaning in the rightMatch the following words and expressions in the left column with those similar in meaning in the rightcolumn.(column.(将左列的词汇与右列相应的汉语匹配。将左列的词汇与右列相应的汉语匹配。共共 2020 分，每题分，每题 2 2 分分)1B 2C 3F 4G 5.H 6.I 7J 8D 9F 10A5K2MG-E专业技术人员绩效管理

30、与业务能力提升练习与答案.Comprehension(.Comprehension(阅读理解，阅读理解，4040分分)（一）（一）Tell whether the following statements are true(T)or false(F)according to the passage A.Tell whether the following statements are true(T)or false(F)according to the passage A.（根据上文的内容（根据上文的内容判断下列句子的正误。判断下列句子的正误。2020分，每题分，每题 2 2 分）分）1.F

31、2.T 3.F 5.T 6.F(二二)、choose the best answer according to the passage B.(choose the best answer according to the passage B.(根据上文的内容选择正确的答案。根据上文的内容选择正确的答案。2020分，每题分，每题 2 2 分分)1C 2.D 3.A 4.C 5.B四、课程考核的内容和要求课程考核内容原则上按重点掌握、掌握、了解三个不同层次的要求出题。其中重点掌握的内容约占 80%，掌握的内容约占 15%，了解的内容约占 5%。1需要重点掌握的内容包括：涉及以下知识点的基本专业词汇

32、、词组和句型：计算机系统硬件组成：CPU,RAM,ROM,I/O System计算机操作系统：定义，分类，Windows XP 的简单应用计算机应用软件：定义，分类，Word XP 的简单应用数据库系统：基础知识，分类，SQL Server 的简单应用程序设计：概述，编程语言简介，Visual Basic 的简单开发软件工程：概述，面向对象的分析，软件测试计算机网络：基础知识，因特网，TCP/IP 协议计算机应用系统：管理信息系统，电子商务，多媒体系统其他：数据仓库，网络安全2需要掌握的内容包括：(1)涉及以上知识点、篇幅适中的一般英文文献的阅读(2)涉及以上知识点、难度适当、篇幅较短的英文文

33、献的翻译3需要了解的内容包括：涉及以下知识点的专业词汇、词组和句型：计算机系统硬件：分类，显示器和系统单元，辅助存储器，扩展卡，虚拟现实输出设备，先进输入设备计算机操作系统：操作系统性能，操作系统简史，UNIX 系统概述，Windows XP 家庭版，Windows NT 操作系统计算机应用软件：Winzip,Macromedia Flash，办公自动化及其形式数据库系统：数据库安全性，Web 数据库访问的类型，数据库的类型，SQL Server 管理，SQLServer 备份和还原程序设计：过程化、结构化和面向对象的对比，程序语言的历史，Java,VB6 的新特点，VB中的类软件工程：软件的

34、生命周期，软件开发过程，面向对象的语言，软件质量保证，软件维护6K2MG-E专业技术人员绩效管理与业务能力提升练习与答案计算机网络：在通信介质中发送数据，网络拓扑，网络搜索策略，电子邮件，网络连接，ISDN计算机应用系统：管理信息系统类型，ERP 系统，电子商务的优势，电子商务引发的问题，多媒体计算机简介，MP3 简介其他：数据仓库中对时间的处理，病毒防护基础，网络安全和社会工程英语复习题英语复习题阅读理解阅读理解一、一、Fill in the blanks with suitable words or expressions from the list given below,and cha

35、nge the form whereFill in the blanks with suitable words or expressions from the list given below,and change the form wherenecessary.necessary.（从下面方框中选择合适的词或表达，以其适当的形式填空。）（从下面方框中选择合适的词或表达，以其适当的形式填空。）1high-level language assembly language written machine language notationA programming language,design

36、ed to facilitate the communication between human and computers,is a_notationnotation_ for describing computation in readable form.There are 3 levels of programming languages,theyare_ machine language machine language _ ,which can be run directly by computer;_ assembly language assembly language _ an

37、d _ high-high-level languagelevel language _.There are different high-level programming languages.Fortunately,most of them have many kinds ofconstruct in common and vary only in the way that these must be _ written written _ .Therefore,first thing to be decidedabout a task is to choose which program

38、ming language is best suited for the job.2 complex arithmetic/logic unit(ALU)add control unit heart control unit heartThe central processing unit(CPU)is the heartheart of the computer systems.It is the most complex complex computer systemcomponent,responsible for directing most of the computer syste

39、m activities based on the instructions provided.The CPUcomprisesthe control unitcontrol unitand thearithmetic/logic unit(ALU)arithmetic/logic unit(ALU).The control unit is responsible for directing and coordinatingmost of the computer systems activities.The ALU performs all the arithmetic and logica

40、l(comparison)functions that is,itaddsadds,subtracts,multiplies,divides,and does comparisons.3 toolbar ruler title barmenu bar incorporate intoMicrosoft Word XP is the current Window version of Word,and documents created in Word XP can be easily _incorporated intoincorporated into Excel,Power Point a

41、nd Access files.In the interface of Word,the _ title bar title bar _ displays the name of thecurrent application and name of the current document;the _ menu bar menu bar lists the names of the menus available;the _ toolbar toolbargives the user quick access to frequently used editing functions;the _

42、 ruler ruler enables the user to change left and right margin.4 4requirements maintain disciplined coding modifySoftware Engineering,which means the application of engineering to software,is a method to develop,operate and _maintainmaintain_ software.That is,the development of software is on a syste

43、matic,_ disciplined disciplined _,quantitive basis.Beforestarting the development of software,you have to systematically approach the problem.You have to understand the _requirementsrequirements (what the software is supposed to do),carry out the design,do the _ coding coding _,carry out arigorous t

44、esting7K2MG-E专业技术人员绩效管理与业务能力提升练习与答案and if the software is as per the requirements,release the software to thecustomer.Subsequently,if the customer wants somechanges-refinements orenhancementsthen the software has to be _ modified modified _.二根据上文的内容判断下列句子的正误根据上文的内容判断下列句子的正误（1 1）The central processin

45、g unit(CPU)is the heart of the computer systems.Among other things,its configuration determineswhether a computer is fast or slow in relation to other computers.The CPU is the most complex computer system component,responsible for directing most of the computer system activities based on the instruc

46、tions provided.As one computergeneration has evolved to the next,the physical size of the CPU has often become smaller and smaller,while its speed andcapacity have increasedtremendously.Indeed,these changes have resulted in microcomputers that are small enough to fit onyour desk or your lap.The CPU

47、comprises the control unit and the arithmetic/logic unit(ALU).The control unit is responsible for directing and coordinating most of the computer systems activities.It determinesthe movement of electronic signals between main memory and the arithmetic/logic unit,as well as the control signalsbetween

48、 the CPU and input/output devices.The ALU performs all the arithmetic and logical(comparison)functions that is,it adds,subtracts,multiplies,divides,and does comparisons.These comparisons,which are basically“less than”,“greater than”,and“equal to”,canbe combined into several common expressions,such a

49、s“greater than or equal to”.The objective of most instructions thatuse comparisons is to determine which instruction should be executed next.Tell whether the following statements are true(T)or false(F)according to the passage A.Tell whether the following statements are true(T)or false(F)according to

50、 the passage A.（根据上文的内容判断下列句（根据上文的内容判断下列句子的正误）子的正误）1.With the development of computer,the physical size of the CPU has often become bigger and bigger.(F F )2.The movement of electronic signals between main memory and the ALU as well as the control signal between the CPUand input/output devices are c