计算机专业英语复习资料
计算机专业英语期末复习大纲.
计算机专业英语期末复习大纲I. Match the following two columns (20%: 1 point for each)考察范围：课文中的词汇和表达。
II. Match the words or expressions in the left column with those in similar meaning in the right column. (20%: 2 points for each)考察范围：课后练习中的词汇练习部分III. Tell whether the following statements are true or false. Write T for the right，F for the wrong on the answer sheet. (20%: 2 points for each)考察范围：课后练习中的判断正误题Ⅳ. Read the following passages and choose the best answer (20%: 2 points for each)考察范围：从课外出V. Translate the following sentences into Chinese (20%: 4 points for each)考察范围：课后练习中的翻译练习各章大纲Chapter 1( 第一章) Computer Hardware Fundamentals教学内容：•CPU•Memory Devices•Input and output教学要求：•掌握计算机系统硬件组成涉及的主要英文词汇及其缩写形式（如中央处理器CPU 、内存Memory 等）•能够阅读并理解涉及计算机硬件的简单英文文章（篇幅在500~800 词之间，生词不超过3% ，阅读速度达到每分钟40~50 词）•初步认识有关计算机硬件组成的英文科技文章的风格Chapter 2( 第二章) Operating Systems教学内容：•The Definition of Operating System•PC Operating System•Introduction to Windows XP教学要求：•掌握计算机操作系统软件涉及的主要英文词汇及其缩写形式（如操作系统OS ，进程Process 等）•能够阅读并理解涉及计算机软件的简单英文文章（篇幅在500~800 词之间，生词不超过3% ，阅读速度达到每分钟40~50 词）•初步认识有关计算机系统软件的英文科技文章的风格Chapter 3( 第三章) Application Software教学内容：•The Definition of Application Software•Miscellaneous Application Software•Introduction to Microsoft Word教学要求：•掌握计算机应用软件涉及的主要英文词汇及其缩写形式•能够阅读并理解涉及计算机应用软件的中等难度英文文章（篇幅在800~1200 词之间，生词不超过5% ，阅读速度达到每分钟40~50 词）•进一步认识涉及计算机应用软件的英文科技文章的风格Chapter 4( 第四章) Database System教学内容：• A Brief Introduction to Database systems•Types of Database Software•Introduction to SQL Server教学要求：•掌握数据库系统涉及的主要英文词汇及其缩写形式•能够熟练阅读并理解涉及数据库的中等难度英文文章（篇幅在800~1200 词之间，，生词不超过5% ，阅读速度达到每分钟50~60 词）•熟悉涉及计算机专业的英文科技文章的风格，了解和掌握其中的常见语法和表达方式Chapter 5 （第五章) Programming and Design教学内容：•Introduction to Programming•Programming Languages•Introduction to Visual Basic教学要求：•掌握程序设计方面涉及的主要英文词汇及其缩写形式•能够阅读并基本理解涉及程序设计的较长篇幅英文文章（篇幅在1200 词以上，生词不超过5% ，阅读速度达到每分钟50~60 词）•能够比较准确、通顺地翻译简单的计算机专业英文文章( 篇幅在300~500 词之间，生词不超过3%)Chapter 6( 第六章) Software Engineering教学内容：•Introduction to Software Engineering•Object-Oriented Software Development•Software Testing教学要求：•掌握软件工程涉及的主要英文词汇及其缩写形式•能够熟练阅读并基本理解涉及软件工程的较长篇幅英文文章（篇幅在1200 词以上，生词不超过8% ，阅读速度达到每分钟50~60 词）•能够比较准确、通顺地翻译中等难度但篇幅较短的计算机专业英语文章（篇幅在500 词以内，生词不超过5% ）Chapter 7( 第七章) Computer Networks教学内容：•Fundamentals of Networking System•Internet•Introduction to TCP/IP Protocol教学要求：•掌握计算机网络涉及的主要英文词汇及其缩写形式•能够熟练阅读并基本理解涉及计算机网络的较长篇幅英文文章（篇幅在1200 词以上，生词不超过5% ，阅读速度达到每分钟50~60 词）能够比较准确、通顺地翻译中等难度但篇幅较短的计算机网络文章（篇幅在500 词以内，生词不超过5% ）Chapter 8( 第八章) Computer Application Systems教学内容：•Management Information System•Electronic Commerce System•Multimedia System教学要求：•能够熟练阅读并基本理解涉及计算机综合应用的英文文章（篇幅在1200 词以上，生词不超过5% ，阅读速度每分钟60 词左右）•能够翻译中等难度、中等篇幅的计算机专业英文文章（篇幅在500 词~800 词之间，生词不超过5% ）•初步具有阅读英文原文，获取新知识的能力Chapter 9( 第九章) Extended Topics of Computer Application教学内容：•Data Warehouse•Computer virus•Network Security Basics教学要求：•能够熟练阅读并理解涉及计算机综合应用的英文文章（篇幅在1200 词以上，生词不超过5% ，阅读速度每分钟60 词以上）•能够翻译中等难度、中等篇幅的计算机综合文章（篇幅在500 词~800 词之间，生词不超过5% ）•具有一定的阅读英文原文，获取新知识的能力。
计算机专业英语复习资料
Central Processing Unit 中央处理器Memory 内存Random-Access Memory 随机存储器Read-Only Memory 只读存储器Monitor 监视器keyboard 键盘Mouse 鼠标Hard disk 硬盘Operating system 操作系统Memory management 内存管理Device management 设备管理Storage management 存储管理Application Interface 应用程序接口Processor management 处理器User Interface 用户界面Data structure 数据结构Tree 树Nodes 节点Root nodes 根节点Leaf nodes 叶节点Identifiers 标识符Name Space 名空间Global Variables 全局变量Database 数据库Relational Database 关系数据库Stuctured Query Language 结构化查询语言Database Management system 数据库管理系统Distributed Database 分布式数据库Software Engineering 软件工程Requirement Analysis 需求分析Software Design 软件设计C was developed in the early 1970s, and it has grown into a very popular language now. C might be described as a "medium level language",Like a true high level language,there is a one-to-many relationship between a C statement and the machine language instruction it is compiled into. Thus a language like C gives you far more programing leverage than a low level assembly language.However, compared to most high level languange ,C has a very small set of constructs. In addition unlike most high level language ,C let you easily do chorse (such as bit and pointer manipulation) additionally performed by assembly languages, Therefore ,C is an especially good tool to use for developing operating system( such as the UNIX operating system),or other system software.翻译：C语言的开发始于20世纪70年代初期，现在已经成为非常流行的语言，C语言也许最适合被描述成为“中级语言”，。
计算机专业英语复习题完整版
计算机专业英语复习题标准化管理处编码[BBX968T-XBB8968-NNJ668-MM9N]1.home page 主页2.graphical user interface (GUI) 图形用户界面3.artificial intelligence 人工智能4.carbon copy 打字副本5.field 字段6.software suite 软件套装7.desktop operating system 桌面操作系统ser printer 激光打印机9.machine language 机器语言10.relational database 关系数据库11.menu bar 菜单栏12.secondary storage 辅助存储器；二级存储器13.system software 系统软件二、1.内存 memory2.输入设备 input device3.扬声器 speaker4.局域网 local-area network5.传输控制协议 transmission control protocol6.集成电路 integrated circuits7.上下文敏感 context sensitive8.微处理器 microprocessor9.只读存储器 Read-only memory10.触摸屏 touch screen11.像素 pixel12.多媒体 multimedia13.自动换行 word wrap三_________.A、peopleB、OSC、keyboardsD、proceduresE、software( abc ) 2、For microcomputer, there are three basic system units:____________ .A、Desktop system unitsB、Notebook system unitsC、Personal digital assistant system unitsD、Arithmetic-logic units( a ) 3、Language translators convert programming statementsinto__________.A、machine languagesB、UNIXC、service programsD、operating systems( b ) 4、The ____________is a list of commands or options from which you can choose.A、iconB、menuC、windowD、pointer( a ) 5、Database management systems are comprised of tables that are made of rows called __________ and columns called __________ .A、fields, recordsB、ranges, sheetsC、records, fieldsD、records, ranges( abcd )6、The four main computer operations are _________.A、inputB、processingC、outputD、storageE、compile( c ) 7、RAM is a kind of____________ memory.A、permanentB、smartC、temporaryD、flashE、expansion（ acd ）8、Which are the types of non-impact printer: ____________ .A、 thermal printerB、dot matrix printerC、laser printerD、ink-jet printerE、all of above（ a ）9、What is an extension of a driver in Windows environmentsA、.drvB、.txtC、D、.sysE、.win( c ) 10、The following answers ____________ is the system software.A、PHOTOSHOPB、EXCELC、Windows NTD、POWERPOINT ( bde ) 11、In monitors, the three primary colors are__________ .A、yellowB、redC、whiteD、greenE、blue( ab ) 12、Typically, the first page of a Web site is referred to as its__________ .A、home pageB、web pageC、HTMLD、URLE、site( ) 13、The new addressing system IPV6 defines an IP address as a ______________number. A、16-bit B、32-bit C、64-bitD、128-bit四、（一）Laptop computers are popular all over the world. People use themon trains and airplanes, in airports and hotels. These laptops connect people. Westlake College in Virginia will start a laptop computer program that allows students to do schoolwork anywhere they want. Within five years, each of the1500 students at the college will receive a laptop. The laptops are part of a＄10 million computer program at Westlake, a 110-year-old college. Thestudents with laptops will also have access to the Internet. In addition, theywill be able to use e-mail to “speak” with their teachers, their classmates,and their families. However, the most important part of the laptop program isthat students will be able to use computers without going to computer labs.They can work with it at home, in a fast-food restaurant or under the trees-anywhere at all!Because of the many changes in computer technology, laptop use in higher education, such as colleges and universities, is workable. As laptops becomemore powerful, they become more similar to desktop computers. In addition, the portable computers can connect students to not only the Internet, but alsolibraries and other resources. State higher-education officials are studyinghow laptops can help students. State officials are also testing laptopprograms at other universities, too. At Westlake College, more than 60 percentof the staff use computers. The laptops will allow all teachers to use computers in their lessons. As one Westlake teacher said, “Here we are in the middle of Virginia and we’re giving students a window on the world. They can see everything and do everything.”笔记本电脑在世界各地流行。
计算机专业英语期末复习题及参考答案
一单选题 (共10题，总分值30分 )1. hacker （3 分）A. 音频B. 应用软件C. 机器语言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2. functional testing （3 分）A. 音频B. 应用软件C. 机器语言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3. relational database （3 分）A. 音频B. 应用软件C. 机器语言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4. firewall （3 分）A. 音频B. 应用软件C. 机器语言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5. software testing （3 分）A. 音频B. 应用软件C. 机器语言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6. audi （3 分）B. 应用软件C. 机器语言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7. application software （3 分）A. 音频B. 应用软件C. 机器语言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8. machine language （3 分）A. 音频B. 应用软件C. 机器语言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J. 防火墙9. memory （3 分）A. 音频B. 应用软件C. 机器语言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10. structured programming （3 分）A. 音频B. 应用软件C. 机器语言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. 防火墙二填空题 (共1题，总分值5分 )11. Microsoft Word XP is the current Window versionof Word, and documents created in Word XP can beeasily _________________________________Excel, Power Point and Access files. In the interface of Word, the_________________________________displays the name of the current application and name of the current document;the_________________________________lists the names of the menus available;the_________________________________gives the user quick access to frequently used editingfunctions; the_________________________________enables theuser to change left and right margin.toolbarrulertitle barmenu barincorporate into （5 分）三翻译题 (共10题，总分值50分 )12. hard disk （5 分）13. 集成开发环境（5 分）14. 通用串行总线（5 分）15. network security （5 分）16. software maintenance （5 分）17. electronic commerce （5 分）18. 广域网（5 分）19. 结构化查询语言（5 分）20. management information system （5 分）21. 面向对象编程（5 分）四阅读理解 (共1题，总分值15分 )22. The Internet, then known as ARPANET, wasbrought online in 1969, which initiallyconnected four major computers at universitiesin the southwestern US . The early Internet wasused by computer experts , engineers, scientists, and librarians. There was nothing friendly about it. There were no home or office personalcomputers in those days, and anyone who used it, whether a computer professional or an engineeror scientist or librarian, had to learn to use a very complex system.The Internet matured in the 1970's as a result of the TCP/IP architecture. As the commands for E-mail, FTP , and telnet were standardized, it became a lot easier for non-technical people to learn to use the nets. It was not easy by today' s standards by any means, but it did open up use of the Internet to many more people in universities in particular. Other departments besides the libraries, computer, physics, and engineering departments found ways to make good use of the nets -- to communicate with colleagues around the world and to share files and resources.In 1991, the first really friendly interface to the Internet was developed at the University of Minnesota. The University wanted to develop a simple menu system to access files and information on campus through their local network.Since the Internet was initially funded by the government, it was originally limited to research, education, and government uses. Commercial uses were prohibited unless they directly served the goals of research and education. This policy continued until the early 1990's, when independent commercial networks began to grow.(四) Choose the best answer according to Passage C.（根据上文的内容选择正确的答案。
计算机专业英语复习资料
计算机专业英语复习资料计算机专业英语复习资料1、that the processor is the “intelligence” of a computer system;(p1) 处理器是计算机智能系统2、In 1965,when he first set out what we now call Moore’s Law,Gordon Moore said the number of components that could be packed onto an integrated circuit would double every year or so(later amended to18 months). (P17)在1965年，⼽登穆尔说，可以将很多的零部件装载在⼀个集成电路元件中，这样的话就可以每年都翻倍，这也就是他第⼀次提出摩尔定律（后来修订为18个⽉）3-43、This multicore processor plugs directly into a single socket on the motherboard. (P18)这种多内核处理器直接插⼊主板上的⼀个单⼀的插座。
4、Multicore processors are especially well suited to tasks that have operations that can be divided up into separate thread and run in parallel. (P18)多核处理器特别适合那些可以分成单线程和并⾏运⾏的任务操作。
5、640*480 means that the screen consists of 640 columns by 480 rows of pixels. (P36)640×480表⽰屏幕由640列480⾏的像素组成。
6-76、However, they also are bulky, fragile, and consume a great deal of power. (p37)然⽽，他们也都是笨重的，脆弱的，并且消耗⼤量的电⼒。
计算机专业英语复习资料
阅读理解一、Fill in the blanks with suitable words or expressions from the list given below, and change the form where 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。
）1．A programming language, designed to facilitate the communication between human and computers, is a _____ notation _____ for describing computation in readable form. There are 3 levels of programming languages, they are____ machine language__ , which can be run directly by computer; __assembly language___ and _high-level language___. There are different high-level programming languages. Fortunately, most of them have many kinds of construct in common and vary only in the way that these must be __written ___ . Therefore, first thing to be decided about a task is to choose which programming language is best suited for the job.2．The central processing unit (CPU) is the heart of the computer systems. It is the most complex computer system component, responsible for directing most of the computer system activities based on the instructions provided. The CPU comprisesthe control unit and the arithmetic / logic unit (ALU) . The control unit is responsible for directing and coordinating most of the computer systems activities. The ALU performs all the arithmetic and logical (comparison) functions — that is, it adds, subtracts, multiplies, divides, and does comparisons.3．Microsoft Word XP is the current Window version of Word, and documents created in Word XP can be easily _ incorporated into Excel, Power Point and Access files. In the interface of Word, the _ title bar __ displays the name of the current application and name of the current document; the __ menu bar lists the names of the menus available; the ___ toolbar gives the user quick access to frequently used editing functions; the __ ruler enables the user to change left and right margin. 4．Software Engineering, which means the application of engineering to software, is a method to develop, operate and __ maintain _ software. That is, the development of software is on a systematic, __ disciplined ____, quantitive basis. Before starting the development of software, you have to systematically approach the problem. You have to understand the __ requirements (what the software is supposed to do), carry out the design, do the __coding ___, carry out a rigorous testing and if the software is as per the requirements, release the software to the customer. Subsequently, if the customer wants二．根据上文的内容判断下列句子的正误（1）．The central processing unit (CPU) is the heart of the computer systems. Among other things, its configuration determines whether 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 instructions provided. As one computer generation has evolved to the next, the physical size of the CPU has often become smaller and smaller, while its speed and capacity have increased tremendously. Indeed, these changes have resulted in microcomputers that are small enough to fit on your desk or your lap.The CPU 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 determines the movement of electronic signals between main memory and the arithmetic/logic unit, as well as the control signals between 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‖, can be combined into several common expressions, such as ―greater than or equal to‖. The objective of most instructions that use 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.（根据上文的内容判断下列句子的正误）1.With the development of computer, the physical size of the CPU has often become bigger and bigger.( F)2.The movement of electronic signals between main memory and the ALU as well as the control signal between the CPU andinput /output devices are controlled by the control unit of the CPU.( T)3.The CPU comprises the control unit and memory. ( F )4.The control unit performs all the arithmetic and logical (comparison) functions。
计算机专业英语 复习
Chapter 11.Raw, unprocessed facts, including text, numbers, images, and sounds.2.Perform specific tasks related to managing computer resources.h. utilitiesType of application programs that are more narrowly focused on specific disciplines and occupations.f. specializedAlso known as servers. b. midrange computersThe most widely used handheld computers are smartphones and ___.d. PDAsType of memory that is sometimes referred to as temporary storage because its contents will typically be lost if the electrical power to the computer is disrupted. e. RAMThe most important kinds of secondary media are hard disks, solid-state storage, and ___. c. optical disksThe type of solid-state drive widely used for transporting data and information between computers and a variety of specialty devices.g. USBType of file created by electronic spreadsheets to analyze things like budgets and to predict sales.i. worksheetProvides a multimedia interface to the numerous resources available on the Internet.j. WebBook1. Consists of the step-by-step instructions that tell the computer how to do its work.f. program2. Another name for a program.g. software3. Enables the application software to interact with the computer hardware.i. system software4. Type of computer that is small enough to fit on top of or alongside a desk yet is too big to carry around.a. desktop5. A container that houses most of the electronic components that make up a computer system.j. system unit6. Devices that translate the processed information from the computer into a form that humans can understand.d. output7. Unlike hard disks, this type of storage does not have any moving parts, is more reliable, and requires less power.h. solid-state8. The most widely used communication device.b. modem9. A type of a file that might contain, for example, audience handouts, speaker notes, and electronic slides.e. presentation10. A communications system connecting two or more computers.c. networkMultiple Choice1. The rules or guidelines for people to follow when using software are called:Procedures programsRules utilities2. The part of almost all of today’s computer systems that uses the Internet and allows users to greatly expand the capability and usefulness of their information systems.Connectivity hardwareUSB Web3. Specialized programs that are designed to allow particular input or output devices to communicate with the rest of the computer system are known as:basic programs device drivershi defs tablets4. The least powerful, yet the most widely used and fastest-growing type of computer is the: Mainframe microcomputerMidrange supercomputer5. The newest type of computer that is smaller and lighter than a notebook and typically does not have a keyboard but uses a touch sensitive screen for input.Netbook notebookTablet server6. Devices of this type translate data and programs that humans can understand into a form that the computer can process.Input outputsolid state tablet7. The type of secondary storage device that uses rigid metallic platters to store programs and very large data files.hard disk optical disksolid state Web8. Three types of optical discs are CDs, DVDs, and:Flash hi defMagnetic RAM9. The revolution that will dramatically affect the way we communicate and use computer technology.Wireless tablet PCUSB Web10. Type of computing that uses the Internet and the Web to shift many computer activities froma user’s computer to computers on the Internet.Cloud browserInternet WebBook1. The keyboard, mouse, monitor, and system unit are:Hardware output devicesstorage devices software2. Programs that coordinate computer resources, provide an interface, and run applications are known as:application programsoperating systemsstorage systemsutility programs3. A browser is an example of a:general purpose applicationspecialized programsystem applicationutility program4. Although not as powerful as a supercomputer, this type of computer is capable of great processing speeds and data storage.Mainframe midrangeNotebook tablet5. The smallest type of microcomputer:handheldnotebookmidrangetablet6. RAM is a type of:Computer memoryNetwork secondary storage7. Unlike memory, this type of storage holds data and programs even after electrical power to the computer system has been turned off.primaryRAMROMsecondary8. The type of file created by word processors to save, for example, memos, term papers, and letters.databasedocumentpresentationworksheet9. Uses the Internet and the Web to shif t many computer activities from a user’s computer to computers on the Internet.cloud computinghigh definitionnetworkUSB10. The largest network in the world is [the]:FacbeookInternetWebUSBChapter 2Matching1. This project launched the Internet.a. ARPANET2. Programs that provide access to Web resources.b. browsers3. The browser interprets the HTML instructions and displays___.i. Web pages4. Web based e-mail accounts do not require an e-mail program to be installed on your ___.e. computer5. The billions of unwanted and unsolicited e-mail.h. spam6. Photos, lists of personal interests, contact information, and other personal information displayed on Facebook.g. profiles7. Web site designed to allow visitors to fill in missing information or correct inaccuracies.j. wiki8. Evaluate the accuracy of information on the Web by considering authority, accuracy, objectivity and _____.f. currency9. Clients, the Internet, and service providers are basic components of this type of computing.d. cloud10. Type of electronic commerce that involves the sale of a product or service from one business to another.c. B2BBook1. The most popular Internet activity.a. communicating2. The most common way to access the Internet is through a(n).e. ISP3. Transmission of electronic messages over the Internet.c. e-mail4. Type of instant messaging service that supports a variety of different IM services.i. universal5. The premier business-oriented social networking site.f. LinkedIn6. Another name for a blog.j. Web log7. Publishes short sentences that only take a few seconds to write.g. microblog8. Maintain huge databases relating to information provided on the Web and the Internet.h. search services9. Electronic commerce involving individuals selling to individuals.b. C2C10. The basic components of cloud computing are clients, service providers, and the___.d. InternetMultiple Choice1. The Web was introduced in 1991 in Switzerland at the:APIX CERNInternet Spider2. These programs use a URL to connect to Web sites.Browsers spamProtocols utilities3. A type of communication that allows two or more people to contact each other via direct, live communication.e-mailIMsocial networkingWebmail4. The most widely used social networking site:CERNLinkedInTwitterFacebook5. To evaluate the accuracy of information you find on the Web, you should consider the sites’ authority, accuracy, objectivity, and:currencyobjectivitysourcelocation6. The type of electronic commerce in which a business sells a product to the general public.B2BB2CC2C7. This type of computing frees users from owning, maintaining, and storing software and data: networkclouddesktopWeb8. These programs are automatically started and operate as a part of your browser.filtersFTPplug-insspiders9. FTP, Web-based, and BitTorrent are types of:file transferprotocolsspam blockerswikis10. This type of suite can be used to maintain your security and privacy while you are on the Web:browser securityfilterplug-inInternet securityBook1. The network that connects computers all over the world.CERNInternetLANWeb2. The rules for exchanging data between computers.DSLprotocolsWebWWW3. Client-based e-mail accounts require this special program to be installed on your computer. e-mail clienthyperlinkJava4. Communities of individuals who share a common interest typically create Facebook: clientsgroupspagesprofiles5. E-mail that does not require an e-mail program installed on a user's computer is known as:a bloga podcastWebmaila utility6. A very well-known microblog.LinkedInGoogle+TwitterWikipedia7. These programs continually look for new information and update search services’ database programs.filtersIMspiderswikis8. Using a keyword, a search engine returns a list of related sites known as:blogshitspodcastsstrikes9. This is the Internet’s equivalent to traditional cash.digital cashe-commerceiCashInternet dollars10. Using file transfer utility software, you can copy files to your computer from specially configured servers on the Internet. This is called:downloadingfilteringblogginguploadingChapter 3Matching1. Application software can be divided into two categories: basic and ___.h. mobile apps2. This GUI uses a system of ribbons, tabs, and galleries.a. ribbon3. This application can be used to analyze sales trends and also evaluate and graph stock market trends.g. spreadsheet4. A feature of most word processors that enables users to quickly apply predefined formatting characteristics to text.i. styles5. A specialized graphics program for editing or modifying digital photographs.e. image editor6. Bitmap images are also referred to as _____ images.f. raster7. A program that sets up or structures a database.b. DBMS8. Illustration programs are used to create and edit _____ images.j. vector9. Graphics that typically appear as black and white boxes that automatically link mobile devices to a variety of different content including games, text, videos, and web sites.c. QR codes10. A collection of separate application programs bundled together and made available as a group.d. software suiteBooktypically appear below the menu bar and include small graphic elements called _____.a. buttons2. Simplifies the process of making a selection from a list of alternatives by graphically displaying the effect of alternatives before being selected.d. galleries3. A general purpose program that creates text-based documents.j. word processor4. Program that organizes, analyzes, and graphs numeric data.g. spreadsheet5. A collection of related data.c. database6. Also known as a photo editor, this specialized graphics program edits or modifies digital photographs.e. image editor7. The overall site design for a Web site is commonly represented in a graphical site ____.f. map8. A Web site that provides access to specific mobile apps is known as an app _____.h. store9. A type of suite that is stored at a server on the Internet and is available anywhere you can access the Internet.b. cloud10. A type of specialized suite that includes a variety of programs designed to make computing easier and safer.i. utilityMultiple Choice1. The portion of the application that allows you to control and to interact with the program.dialog boxgalleryuser interfacewindow2. The type of gui that uses tabs to organize groups of related items.charactergalleryribbontraditional3. This application software organizes, analyzes, and graphs numeric data.spreadsheetword processordatabasepresentation graphics4. A collection of related data equivalent to an electronic file cabinet:databasespreadsheetword processorpresentation graphics5. These programs allow you to mix text and graphics to create publications of professional quality focusing on page design and layout.image editorspresentation graphicsworkbooksdesktop publishing6. These readers allow mobile devices to use their digital cameras to scan quick response codes.mobile readerscamera scannersRC scannersQR code readers7. A Web site that provides access to specific mobile apps is called a(n):mobile storeapp storeiPhone appssmartphone store8. A collection of separate application programs bundled together and available as a group is a:integrated packagesoftware suiteapp suiteoffice apps9. One downside of using a _________ is that you are dependent on the server providing the application to be available whenever you need it.cloud suiteoffice suiteutility programWindows program10. Google Docs, Zoho, and Microsoft Office Web Apps are examples of:basic applicationscloud suitesutility suitesspecialized applicationsBook1. This type of software works with end users, application software, and computer hardware to handle the majority of technical details.applicationgeneral purposesystemutility2. A rectangular area that can contain a document, program, or message.dialog boxformframewindow3. Programs that create text-based documents.DBMSsuitesspreadsheetsword processors4. Programs that organize, analyze, and graph numeric data such as budgets and financial reports.DBMSsuitesspreadsheetsword processors5. Programs that allow you to mix text and graphics to create publications of professional quality.databasedesktop publishingpresentationproductivity6. The type of image consisting of geometric shapes.bitmaprasterribbonvector7. An online diary or commentary.bitmapblogHTMLvector8. Programs that combine a variety of visual objects to create attractive, visually interesting presentations.DBMSpresentation graphicsspreadsheetword processor9. Graphics that typically appear as black and white boxes that automatically link mobile devices to a variety of different content.QR Codesbitmapsraster imagesvectors10. Also known as an online suite.cloudintegratedofficeutilityChapter 4Matching1. Programs that allow particular input or output devices to communicate with the rest of the computer system.b. device drivers2. Operating systems allow users to interact with application programs and computer hardware through a user ___.e. interface3. This type of interface uses graphical elements such as icons and windows.d. gui4. In a ribbon gui these divide menus into major activity areas.h. tabs5. While there are hundreds of different operating systems, there are only three basic categories: network, stand-alone, and ___.c. embedded6. The most recent Mac OS X version.g. Mountain Lion7. Originally developed by a graduate student at the University of Helsinki, Linus Torvalds, this operating system is a popular and powerful alternative to Windows.f. Linux8. Mobile operating system for many of Hewlett-Packard's smartphones and tablet computers. j. WebOS9. Utility program that reduces the size of files so they require less storage space and can be sent more efficiently over the Internet.i. file compression10. Wizard that provides step-by-step guidance for selecting hardware drivers and installing drivers.a. add a deviceBook1. Programs that perform specific tasks related to managing computer resources.h. utilities2. Restarting a running computer without turning off the power.j. warm boot3. Type of operating system that controls and coordinates networked computers.f. NOS4. An operating system is often referred to as the software environment or___.g. platform5. OS X Lion feature to display and provide direct access to applications.e. Launchpadtype of software that allows a single physical computer to operate as though it were two or more separate and independent computers.i. virtualizationoperating system that that is owned by Google and is one of the fastest-growing mobile operating systems.a. Androidof program that guards computer systems from viruses and other damaging programs.b. antivirus9. If a file cannot be saved on a single track, it has to be____.d. fragmented10. Program that works with the operating system to allow communication between a device and the rest of a computer system is called a device____.c. driverMatching1. This system software coordinates computer resources, provides a user interface, and runs applications.device driveroperating systemtranslatorutility2. Starting or restarting a computer is called:bootingaligninginitializingstartup3. Type of operating system used for handheld devices such as smartphones, cable and satellite television tuner boxes, video game systems, and other small electronics.cellembeddednetworkstand-alone4. The operating system is often referred to as the software environment or the software:desktopserverplatformwindow5. An approach in which a single physical computer can support multiple operating systems that operate independently.simulationhostingmultitaskingvirtualization6. An operating system released in 2012 with a user interface very similar to the interface used with tablets and smartphones with functionality similar to Windows 8.OS X Mountain LionOS X LionLinuxChrome7. An approach that allows a single computer to run multiple operating systems at the same time.multitaskingvirtualization.Windows8. Developed by Apple, based on Mac OS and is used as the platform for the iPhone, iPod touch, and iPad.iOSBlackberry OSAndroidWindows Phone 89. A Windows utility program that locates and eliminates unnecessary fragments and rearranges files and unused disk space to optimize operations.BackupDisk CleanupDisk DefragmenterRestore10. Dangerous programs that can be “caught” in a variety of ways including opening e-mail attachments and downloading software from the Internet.appspamutilityvirusBook1. What type of software works with users, application software, and computer hardware to handle the majority of technical detailsapplicationdesktopLinuxsystem2. The programs that convert programming instructions written by programmers into a language that computers understand and process are language:converterslinguistsmanagerstranslators3. The ability to switch between different applications stored in memory is called:diversionmultitaskingoperational interferenceprogramming4. Graphic representations for a program, type of file, or function:appiconimagesoftware5. This operating system feature is controlled by a mouse and changes shape depending on its current function.dialog boxmenumousepointer6. The operating system based on Linux, designed for Netbook computers, and focused on Internet connectivity through cloud computing:ChromeMacUnixWindows7. The mobile operating system developed by Apple and originally called iPhone OS:AndroidBlackBerry OSiOSMac OS8. A utility program that makes copies of files to be used in case the originals are lost or damaged:Backup and RestoreDisk CleanupDisk DefragmenterCompactor9. A troubleshooting utility that identifies and eliminates nonessential files, frees up valuable disk space, and improves system performance:Backup and RestoreDisk CleanupDisk DefragmenterCompactor10. Windows makes it easy to update drivers with Windows:BackupRestoreDriverUpdateChapter 5Matching1. Another name for a notebook computer.e. laptop2. The smallest computer system unit.d. handheld3. The most widely used character encoding standard that is recognized by virtually every computer system.j. Unicode4. The ALU performs two types of operations: arithmetic and ___.f. logical5. A type of chip that allows a single computer to run two or more operations at the same time.h. multicore6. Additional RAM can be added to a computer system by inserting an expansion module called ___.b. DIMM7. Type of slot on the system board that allows users to expand their systems.c. expansion8. Three types of expansion buses are USB, Firewire, and ___.i. PCIe9. Commonly used specialized ports are SATA, HDMI, MiniDP, S/PDIF and___.g. MIDI10. This adapter plugs into a standard wall outlet to convert AC to DC.a. ACBook1. A type of multiprocessor chip that provides two or more separate and independent CPUs.c. multicore2. A type of memory that is volatile or loses its contents when power is turned off.e. random access3. System board component that provides a connection point for specialized cards or circuit boards.g. slots4. Plastic cards the size of a regular credit card that have an embedded specialty chip.h. smart cards5. A type of memory that improves processing by acting as a temporary high-speed holding area between the memory and the CPU.a. cache6. A type of memory that provides a combination of features of RAM and ROM.b. flash7. A generic term that is associated with the ability to attach any device onto a computer and have it play or work immediately.d. Plug and Play8. This bus connects the CPU to memory on the system board.i. system9. This port can be used to connect many USB devices to the system..j. USB10. This unit plugs into a standard wall outlet and converts AC to DC.f. slateMultiple Choice1. This type of system unit is designed to be placed either horizontally or vertically.desktopnotebooksmartphonetablet pc2. The binary system consists of only two digits: 0 or 1, called a:bitbytecharacternumber3. This controls communications for the entire computer system with every component within the system unit connecting to it.power supplymemoryexpansion slotmotherboard4. Chips are mounted on carrier:chipscircuitspackagesprocessors5. The number of times the CPU can fetch and process data or instructions in one second is known as its:busclock speedcycle ratefrequency rate6. These chips hold the program (sequence of instructions) and data that the CPU is presently processing.cardFlashRAMROM7. These chips have information stored in them that cannot be changed by the user.cardFlashRAMROM8. The expansion card that is used to connect a computer to a network.converterNetwork interfacemodemLAN9. The number of bits that can travel simultaneously down a bus is known as the:bus widthbyte pathdigital widthslate distance10. A socket for external devices to connect to the system unit.chipdockportslotaadcbcdbacBook1. This container houses most of the electrical components for a computer system.carrier packagesystem boardsystem unitUnicode2. A type of notebook, this computer specializes in on-the-go Web browsing and e-mail access.chassisdesktopmedia centernetbook3. The mainboard or motherboard is also known as the:computerboard processormobile systemsystem board4. How many bytes can a 32-bit-word computer access at one time148165. In a microcomputer system, the central processing unit is contained on a single:buschipmoduleRAM6. This type of memory divides large programs into parts and stores the parts on a secondary storage device.directexpandedrandom-accessvirtual7. Also known as NIC, this adapter card is used to connect a computer to a:AIAexpansiongraphicsnetwork8. This provides a pathway to connect parts of the CPU to each other.busPlug and Playwiredwireless9. The specialized port that provides very high-speed connections for large secondary storage devices.eSATAHDMIMIDIMiniDP10. Computers can only recognize this type of electronic signal.analogbusdigitalmaximumcddbbddaacChapter 6Matching1. Type of keyboard that displays an image of a keyboard on a touch screen device.h. virtual2. A type of mouse that is battery-powered and does not use a mouse cord.j. wireless3. Type of screen widely used with tablet PCs, netbooks, and smartphones.g. touch4. Accepts documents consisting of text and/or images and converts them to machine-readable form.c. OCR5. Input device that uses special preprinted characters that can be read by a light source and changed into machine-readable code.f. scanner6. A monitor feature expressed as a matrix of dots or pixels.e. resolution7. Specialized digital video cameras that capture images and send them to a computer for broadcast over the Internet.i. WebCam8. Printer resolution is measured in ___.b. dpi9. Printer connected to the Internet that provides printing services to others on the Internet.a. cloud10. The transmission of telephone calls over computer networks.d. VoIPBook1. Pressing this key turns a feature on or off.i. toggle key2. This type of mouse has a ball on the bottom and is attached with a cord to the system unit.e. mechanical3. A penlike device commonly used with tablet PCs and PDAs.h. stylus4. Bar code readers use either handheld wand readers or platform.g. scanners5. Bar code system used by many electronic cash registers.j. UPC6. Records images digitally on a on a disk or its memoryb. digital camera7. The distance between each pixel.c. dot pitchmonitor feature that is measured by the diagonal length of the viewing area.a. active-display area9. Special-purpose printers for creating maps, images, and architectural and engineering drawings.f. plotters10. A provider of lower-cost options for VoIP.d. MagicJackMultiple Choice1. Keyboard that does not have a physical keyboard, but has the keys displayed on a screen.traditionalnotebookthumbvirtual2. This mouse emits and senses light to detect mouse movements.dynamiccordlessmechanicaloptical3. A penlike device commonly used with tablets and PDAs.joystickpointing stickstyluspointer4. A type of reader that interprets encoded information from credit and debit cards.bankcardchargemaster5. Often used to score standardized multiple-choice tests, this device senses the presence or absence of a mark, such as a pencil mark.CRTOMROCRMFD6. This indicates a monitor’s ability to display colors.contrast ratiodot pitchaspect ratioresolution7. The most common LCD display in which each pixel is independently activated producing a high quality and energy efficient image.AMOLEDLEDCRTTFT-LC8. Using a technology similar to that used in a photocopying machine, this printer employs a light beam to produce images with excellent letter and graphics quality.dot-matrixlaserphotothermal9. This device typically combines the capabilities of a scanner, printer, fax, and copy machine.dot-matrixLFTlaserMFD10. This Internet telephone service provides free domestic calling, supports video as well as audio, and does not require any special equipment.OomaMagicJackSkypeVonage。
计算机专业英语复习资料
Computer software system计算机软件系统Operating system操作系统Three dimensional三维Disk operating system磁盘操作系统Network operating system网络操作系统Office software办公软件Reading software阅读软件Typewriting software打字软件Antivirus software杀毒软件Download software下载软件Graphic design software图形设计软件Chatting software聊天软件Arithmetic logic unit算术逻辑单元Central processing unit中央处理器floppy disk软盘mobile hard disk移动硬盘electronic form电子表格word processing system文字处理系统device management设备管理software management软件管理file management文件管理job processing作业处理work book工作簿work sheet工作表web-camera摄像头graphical interface图形界面graphical browser图形浏览器graphical design图形设计windows operating system窗口操作系统management information system管理信息系统panda joss stick熊猫烧香hard disk硬盘mobile disk移动磁盘ROM read only memory只读存储器CPU central processing unit中央处理器USB universal serial通用串行总线PC personal computer个人计算机CD compact disk光盘3D three dimensional三维DOS disk operating system磁盘操作系统OS operating system操作系统WC water closet厕所BC Before Christ公元前ALU arithmetic logic unit运算逻辑单元RAM random access memory随机存储器DVD digital video disk数字视频磁盘VCD video compact disk视频光盘IT information technology信息技术IBM international business machines国际商用机MSN Microsoft network 微软提供的网络在线服务MOS multitask operating system多任务操作系统IS international standard国际标准EC electronic commerce电子商务CAD computer aided design计算机辅助设计An integrated computer has two parts。
计算机专业英语(一)07757(期末复习资料).docx
第一部分1. Which of the following feature of a word processor becomes more useful with the growth of the ainount of text? ( A ) A. wording searching B. grammar checking C. word counting D. spell checking2. Which of the fol low ing feature of a word processor can show un derl in® bold, italic, font and other typ ing styles on the screen? (B)A. WYSTWGYB. WYSIWYGC. WSYTWYGD. WYSWTYG3. Which of the following does NOT belong to hidden characters or commands?(A)A. retrievalB. spaces C ・ returnsD ・ paragraph endings4. Before typing in any data, a user needs to ________ C ______ .A. edit the cel 1 B • save the cel 1 C. seiect the cel 1 D. change the cel 1 5. Each cell of a worksheet can hold _________ A ___ •A. one piece of data B ・ two pieces of data C. three pieces of data D ・ four pieces of data 6. Where is the Entry Bar of a worksheet?(A)A. below the icons of the worksheetB. above the icons of the worksheetA ・ powerful operating systemB ・ high-duty database systemC ・ high-configuration computer D. practical Internet application 14. Which of the fol 1owing is called a searching engine?(B) A. Web server B. Web browser C. Web site D. Web address15. Which of the following is NOT an Internet application?(C) A. IRC B ・ audio chatting C. file compiling D ・ video chatting 16. To start an online chatting, a user needs to know D • A. the software name of an TRC client B. the Web service provider of an TRC client C. the program name of an IRC client D ・ the Web address of an IRC client17・ Once a user starts an IRC dient ， the server on the IRC service provider side wi11 provide the user a A •A. channelB ・ server C. hardware D. program18. What does the WWW stand for? (A)A. World Wide WebB. World Wide WorkC. World Wide WatchD. World Wide Wave 19. Which of the following is the primary function of the WWW? (A)A. accessing resourcesB. sending and receiving E-mailsC. IRC D ・ Video conferencing20. Which of the following is NOT supported by the WWW? (D)A. GopherB. FTPC. UsenetD. File compiling21 ・ To accommodate a bin ary nu mber, which of the follow ing of a computer doesn ，t have more digi ts tha n those for decima.1 numbers do? (D) A register B. bus C ・ portD. keyboard22. Which of the fol lowing unit provides signals to start the operations in the ALU, the memory and the input/outputunit? (D)A. logical unit B ・ arithmetic unit C. input/output unit D. control unit 23. What does IC stand for? (B)A. Intelligont Card B ・ Intelligent Circuit C. Integrated CardD ・ Integrated Circuit计算机专业英语C. at the 1 eft of the i cons of the worksheet 7. All functions in spreadsheets A. a dollar sign B ・ an equal & Which of the following can NOT A. bar chart B. start chart 9. Which of the following message A. text message B ・ graphical 10. Which of the followingA. bol dB. underl ine 11. Which of the followingA. instantanoousnessB.D. at start with _____ B ____ •sign C. question mark be created by spreadsheets?(B) C. three-dimensional chart D. pie chart can be sent by E-mail without an attachment? (A) message C. audio message D ・ video message applied for an E-mail message withoutan attachment? (D) D. nonethe right of the icons of the worksheetD. star 12・ A private network-based E-mail system is not for A.corporate users13. can be C. italics does NOT belong to one of the E-mail advantages? (D) efficiency C ・ group sending feature D ・ none B B. home users C ・ school users D. hospital users An E-mail server can be considered as a C •24. How many the A. 3 25. Which of the configuration? A. the memory most influential components does a computer system configuration include?(B) B. 4 C. 5 D. 6 following does NOT belong to one of the most influential components of a computer system (B) B. the operating system C. the input/output devices D. the storage devices 26. Which of the following memory will lose the data stored in it when the power is gone or a malfunction occurs? (C) A. the ROM B. the v 让tual memory C. the RAM D. the buffer27. The permanently useful data i s stored in which of the fol lowing (A) memory?A. the ROMB. the virtual memory Which of the A. a graph Which of the A. a plotter Which of the A. a plotter29. 30. 31. 32. 33. 34. 35. 36. 37.38. 39. 40. 41. A. 42. A. 43. C. the RAMfollowing does NOT belong to a computerB. a photoC. a text f i les following does NOT belong to a computerD. the buffer hardcopy output? (D) D. voicehardcopy output device? (B)printerdevice? (A)monitorB. a monitor C ・ an ink-jet printer D ・ a laser following belongs to an impact computer hardcopy output B. an ink-jet printerC. a ]aser printer D ・ of a DVD-ROM over a CD-ROM? (D)D ・ capacityof a CD-R or a CD-RW over a CD-ROM or a DVD-ROM? (D) D. writing dataof a U-disk over a hard disk? (C)D ・ writing data commonly used software-relevant terminologies? (A) D. applicat ion softwareWhich of the following is the major advantage A. portability B ・ price C ・ materialWhich of the A. speed Which of the A. speed Which of the A. dataWhich of thefollowing B. price following B ・ pricefollowing is is is B. programfollowing is B. the major advantage C ・ materialthe major advantageC ・ easy to carry NOT one of the most C ・ operating systemthe most fundamental concept of computer software? (B) program C. application software D ・ system software A. operating systemWhat is a computer program? (D) A ・ a set of operations and tasksB. a set of operations and dataC. a set of tasks and dataD. a set of instructions Which of the following does NOT belong to computer system software? (C) A. operating system B ・ C ・ word processing program D ・ Which function of a word processor A. hidden commands B ・ typeface What do users need to do with A. proof check B. proofreadWhich of the fol lowing is NOT A. spell-checking typed textC. compiling typed text Which of the fol lowing is NOT data B. program system utility Ianguage compiler can ensure typing correctness?(C) C. spell checkingD. spacethe spell-checked files to ensure their correctness?(B) C. through check D. double-check one of a word processor's functions?(C) B. grammar checking typed text D ・ counting typed text one of the most commonly used software-re levant termino1ogies? (A)A computer processes ______________ into_ information/dataB ・ data/information Data flow into the computer as D ・ B. a programC ・ a process C. operating systemD ・ application softwareB_. C. facts/data D ・ infonnation/facts A. out put 44. Tnformation flows from a computer as _ A. output B. memory C. a program 45. The ___ B _____ distinguishes a computer from a A ・ processor B ・ stored program C ・ memory 46. Data and program instructions are stored in A. the processor 47. The computer A. main memory 48. The physical A. peripherals 49. Programs areD ・ input A_ D. input calculator. D ・ output D _____ . B ・ an output device C. the stored program D. memory component that actually manipulates the data is_C __________________________ . B. an input device C ・ the processor D. an output devicecomponents of a computer are collectively called D .B. softwareC. boardsD. hardwareknown collectively as _______ B _____ .A • 50. A A. 51. A secondary storageB • softwareC • stored programsD • hardware physical switch is ________________________ B ________ ; its setting is _____ software/hardware B. B holds enough hardware/software C ・ hardware/data bits to store a single C. bit D ・ data/information A. word B. byte 52. A ____________ is a group of A. bit/bytes B. byte/words 53・ The " digit-times-place-value "rule work, withC _____ C. word/bytes character. D. chip D. charactcr/bytes but A. 54. A A. numbers/ location address 55・ When memory is A ・ written The programmer can read A. ROM B. RAM What type of memory can A. The A. The A. The A. 56. 57. 58. 59. 60. 61. characters B ・ bits/bytes in memory is accessed by its B. value C _______ . its B. accessed and wri te C. bytes/words A ____ . C. content contents are not C. read D. B _______ . D. bytes not with A . D. characters/numbers D. register changod ・ it's always changed C ・ words only be read? (B) ROM C. RAM ___ C ____ . C ・ instructions registers B ・ processor fetches and executes clock pulses B. data part of an instruction that tells the processor D. words D. information what to do is theD operandB. pulse C .statement D ・ operation code processor" s, comp orient s are syn chr on i 刁ed by D ____ . instructions B. data C. information D ・ clock pulses Which processor component executes instructions? (C) A. instruction register B ・ instruction control unit C. arithmetic and logic unit D. main memory The basic input device on a small computerA ・ display screen B. printer C ・ 63. The basic output device on a smal1 computerA. 64. A A. 65. AA. 62. keyboard D display unit display screen bytesB. display screen generates hard- copy output. B ・ screenC. monitor is divided into a grid of _ is a ___ C keyboard is C ・D. card a ___ B ___ . diskette D. printer C • reader D ・ plotter 66. External devices A. channels 67. The _______ Dcodes. B. bits C ・ pixels D ・ words are linked to a small computer system throughB. control unitsC. plugs translates between the computer's internal codes and a peripheral device"s external B_.D. interfaces A. remote B. display C ・ printing D ・ local 69. The ii nterference that distorts electronic signals transmitted over a distanee is cal l ed C A. static B. interferenee c. noiseD. a spike70. A network can be worldwide.A. Wide a rea B ・ Metropolitan areaC. Local areaD. Campus area71.B networks usually span tensof kilometers.A. Wide a rea B ・ Metropoli tan area C. Local area D. EthernetA. processor B ・ interface C. memory D. register 68. A _________ A ______ terminal communicates with a distant computer over data transmission lines. 72. The Open Systems Interconnection (0S1)reference model is based on a proposal developed by DA. ANSIB. IEEEC. I ABD. ISO 73・ ____ B _________ is concerned with controlling the operation of the subnet. A. The transport layer B. The network layer C. The application 1ayer D. The data link layer 74. _______ A _______ is concerned with transmitting raw bits over a comniunication channel- A ・ The physical layer B. The presentation layer C. The network layer D ・ The data link layer 75・ The main task of________ D _______ is to transform a raw transmission facility into a line that appears free of undetected transmission errors to the network layer. A. The physical layer B. The session layer C. The network layer D. The data 1 ink 1ayer 76. B allows users on different machines to establish sessions between them.79. 80. A. The physical layer B. The session layer C. The network layer D. The data link layer The D 「A. system The source A. hardwareA disk drive A. tasksB. of a B. is B. serves as a hardware/software interface ・Application program computers logic is C. data cC ・ primitive operationsD ・ I/O operationsProgrammers write A. object software limited to a few_ program functions B code. B ・ source C control unit D ・ operating system B 一.D ・ the user C. machine~level D. load module 81: A database system gives us a way of to us in our jobs or our 1 ives ・ It also provides a way toplace. The first commercial computers were really 4(B) sort and report on census information.is to 5(C) a 供选择的答案：1 (B) together specific pieces or lists of 2(B) that are relevant 3(D) and maintain that information in a central more than dedicated database machine used to gather, of the most common reasons for purchasing a computer To this day, one 1: (A) gather (B) gathering (C) get (D) getting 2: (A) data (B) information (C) mail (D) message 3: (A) build (B) copy (C) remember (D) store4: (A) anything (B) nothing (C) something (D) thing 5: (A) find (B) load (C) run (D) install 82. database system. Toolboxes and menus in many application programs were a pointer on the screen. You move the pointer by 7(B) the mouse over a flat surface in the direction you want the pointer to move. If you run out of 8(C) to move the mouse, lift it up and put pointer moves only when the mouse is 9(D) the flat surface. Moving the mouse pointer across the screen 6(B) for working with the mouse. The mouse controls it down again. The does not affect the document, the pointer simply 10(B) a location on the screen. When you press the mouse button, something happens at the location of the pointer ・ 供选择的答案：6: (A) assigned (B) designed (C) desired (D) expressed 7: (A) putting (B) sliding (C) s erving (0) taking 8: (A) board (B) place (C) room (D) table 9: (A) getting (B) going (0) teaching (D) touching (B) indicates constructs (C) instructs (D) processes 10: (A) 83. boot is to The prepares the computer forloads the operating system, and read-only memory (ROM is the hoot. 14(B) or lockup occurs, you usually must boot the computer again, or reboot, by 15(A) Del (a warm boot). 11(B) automatic routine that clears the memory, 12(C) _____ Included in the computer 1s switched on (a cold or 11: (A)clear (B) initiate (C) insert (D) push 12: (A) create (B) handle (C) use (D) route 13: (A) executes(B)exits (C) loads (D) reads 14: (A) communicate (B) crash (C) create (D) handle15: (A) pressing (B) pulling (C) seeing (D)writing or Ctrl + Alt + Perhaps you have been asking the questions: power-on-self-test, which 13(A) when the power is After a systemthe Reset button 84: user Is everyone moving to 16(C) ? If I don" t step to the 17(A) in ter face, wi 11 T be 1 eft al 1 along at the col d 18 (A) command 1 ine? Don't throw away your 19(D) • No one is 20(C) DOS' s death knell yet. DOS and its applications people usi ng for years are not going to stop worki ng over night. 16: (A) DOS (B) UNIX (0Windows (0) Windows NT 17: (A) graphical (B) software(C) command line (D) Windows NT 18: (A) DOS (B) UNIX (OWindows (D) Windows NT 19: (A)hardware (B) text (C) Windows (D) software (B) hardware (C) sounding (D) text20: 85. 1. The smallest unit of the memory is the magnetic cell. T(A) software Mark the following sentences with T ( true) or F (false) according to the dialoguehave 供选择的答案:2. Magnetic cells use the 气rite" and "read" currents with same direction to store and retrieve data. F3. The most influential component of a computer system configuration is the memory ・ FThe system clock is the brain of a computer. 6. Ink-jet printers have pins in their printing heads to form dots to produce printed results. F 7. A plotter is the popular hardcopy output device commonly used in the education sector. F 8. Word processors ease much of tedium associated typing, proofing ・ and manipulating words. T 9. The real strength of a word processor is its ability to store, retrieve , and change data. T 10. The implementation of the WWW is based on a standard dient-server model. T11. Al 1 Von Neumarm type digital computers consist of the input/output unit, the arithmetic unit, networking unit, the control unit and the memory. F12. A seanner belongs to the input/output device. T13・ A binary number needs more computer resource to accommodate than a decimal number. T14. The operations on decimal numbers are much easier and need much 1 ess time than in a binary system. F 15. HTML is so important to the WWW that it is recognized every where on the WWW. F 16. The Web server is the only component of the WWW that is able to read the HTML ・ F17・ E-mail is a method of sending and receiving messages on the Internet. F 18. Generally speaking, most of E-mail systems do allow text formatting. F19・ Users have to attach word-formatted texts to their E-mail messages if they have to send word-formatted texts ・ T 20. Instantoneousness and high efficiency are major advantages of the E-mail application T 86. Match the following two columns A. provides support for application software< l-CB refers to Microsoft Disk Operating Systent 2-FC is a set of computer programs ・ 3~AD. has been wi dely used in CAD programs• 4-JE. are more suitable for PC users- 5—BF. can be understood as system 6-D tunc-up programs ・7. The LinuxG. are truly powerful enterprise-level computing tools ・ 7一1 8. The Unix and Linux IL is the first Windows operating system 8-Gin a real sense.it when the power is gone.J. is also called the "word length 〃 20-H第二部分87. In ternet resource access is the primary function of the World Wide Web ・ 万维网的主要功能是提供互联网的访问服务。
《计算机专业英语》第二版_期末复习资料
计算机专业英语期末复习资料考试题型：一、将中文的计算机专业术语翻译成英文（单词或词组）（20题，20分）范围：（1）第255页-第261页英文单词（2）第178页-第188页英文词组，第262页-271页部分词组重点词汇和词组（出现概率：90% :adapter ani mati on asynchronous chip deadlock en capsulati onin stall in structio n in terrupt multitask multi-thread opera ndoverflow overload ing processor pixel router remoteassembly engin eeri ng executable memory multimedia pixelresolutionstructure switch tran sact ion variable volatilesimplicity flexibilitycon fidentialityreliability recoveryprotocoltraffic cha nnel refresh in stallati on stack port dow nl oad buffer attribute menuClipboard Cluster con gesti on compatibility compiler con sole compressi on zoomdecode encode debug decryptio n en crypti on directory docume nt edit feedbackfolder format frame function hit host hypertext ico n image unin stallkeyboard logi n logo n log out n etmask on li ne offline overloadi ng packagepassword peripheral pipe platform process queue quit resp onse request serial sig nature simulate terminal thread topology update upload utility video bootmemoryremote procedure call iden tifier/locator、选择合适的英语单词填空（10题，20分）范围：(出现概率：90%database management system distributed n etwork object-orie ntedprogram ming optimal scheduli ng algorithm software life cycle symmetric key en crypti on structured query Ian guagevirtualaddress spaceasymmetric keyen crypti on 8-bit shift register arithmetic logical operati onsmultitask ingoperati ng system un authorized accesswireless com munication the real mode clock pulsesloosely coupled multiprocess ing digital sig nature tran smissi on controlprotocoluser datagram protocol universal com muni cati onserial bus quality of service inter-processredundant arrays of in expe nsive disks routi ng in formati on protocol ope nshortest path firstglobal positi oning system hyper text tran sport protocol in tegrated circuit full duplex graphical user in terface doma inn ame system power- on self-test ran dom accesssoftware developme nt kitun iform resource(1 )第41 页：A switch is ideally suited to represent the value of anytwo-state variable because it can only be “off ” or “ on” .(2 )第51 页：A volatile memory is one that loses its data when power isremoved from the circuit, while non volatile memory reta ins its data even whe n power is removed.(3 )第57 页：In put is a process that in volves the use of a device to en codeor tran sform data into digital codes that the computer can process.(4)第58 页：A mouse is a small device that a computer user pushes acrossa desk surface in order to point to a place on a display scree n and to select oneor more acti ons to take from that positi on.(5 )第59 页：Resolutio n refers to the nu mber of in dividual dots of color, known as pixel contained on a display.(6)第60页：A scanner is a device that can read text or illustrations printed on paper and translate the information into a from the computer can use.(7)第72 页：A data structure is a specialized format for organizing andstori ng data.(8)第85 页：The computer memory locations are called variables becausethey hold values that might vary.(9)第86 页：An executable program is a sequenee of extremely simplein struct ions known as machi ne code.(10)第86 页：Each mach ine Ianguage in structi on has an equivale nt comma nd in assembly Ian guage.(11)第87 页：A complier is a program that translates source code into object code.(12)第87 页：An in terpreter tran slates high-level in structi ons in to anin termediate form, which it the n executes.（13）第92 页：Software engineering is the application of tools, methods,and disciplines to produce and maintain an automated solution to a real-worldproblem.（14）第149 页：Multimedia is any comb in ati on of text, graphic art, sound, ani mati on, and video delivered to you by computer or other electro nic means.（15）第164 页：A transaction is a collect ion of operati ons that performsa sin gle logical function in a database applicati on.三、判断题（10题，20分）范围：（出现概率：96%（1 ）第52 页：One kilobyte（KB） equals 1024 bytes.（2 ）第52 页：If a cell con sist of k bits, it can hold anyone of 2k differe nt bit comb in ati ons.（3 ）第62 页：Keyboard, mouse and mon itor/sca nner are all in put devices. （False）（4 ）第76 页：The main feature of queues is that they follow a first-i n/first-out rule. （queue -> stack）（5）第83 页：Most operating systems have a standard set of controlin struct ions to han dle the process ing of all in put and output in struct ions.（6）第89 页：” ADDAX,BX” is a instruction of machine Ianguage. （false, high-level la nguages, assembly Ian guage）（7）第111 页：A gateway could be used to connect the different networks.（8）第115、116、119 页：IP and IPX are examples of network-layer protocols. TCPand SPXare transport layer protocols. TCP and SPXare session layer protocols. （false）（9）第157、161 页：A 256-color graphic requires eight bits for each pixel. For a 16-color graphic, each pixel can have one of 16 colors.（10 ）第175 页：Some viruses can be catastrophic by damaging files,destro ying data and crash ing systems.四、排序题（1题，6分）理解第47 页的"The CPUexecutes each instruction in a series of small steps: ................. Go to step 1 to begi n executi ng the follow ing in struct ion. This seque nee of stepsis frequently referred to as the fetch-decode-execute cycle. ”, 将1-7 排序好（可参考《计算机组成原理》第五章内容理解）（出现概率：100%五、阅读题（2篇，24分）第66 页的“ Time-Shared Bus ”（出现概率：100%另一篇参考第46页六、翻译题（2题，10分）第43页的阅读材料“ Digital Computer System ”的第一段（出现概率：90%第97 页的阅读材料“ The Software Life Cycle ”第二段的“ in which development proceeds linearly through the phases of ................. and maintenance. ”，并参考第92 页-94 页的内容（出现概率：90%。
计算机专业英语总复习
计算机专业英语总复习1.LSI :large-scale integrated circuit大规模集成电路2.VLSI :very large-scale integrated circuit超大规模集成电路3.vacuum tube真空管4.integrated circuit集成电路5.artificial intelligence 人工智能 AI6.parallel-processing并行处理7.A digital computer is generally made up of five distince elements:a central processing unit,input devices,memory storage devices,output devices,and a bus.8.Accroding to the text,modern digital computers can be divided into four major categories on the basis of cost and performance.They are microcomputers,workstations（工作站）,minicomputers（小型机）,and mainframes（大型机）.(The largest and fastest of these are called supercomputers巨型机.)9.The first electronic computers ,such as Colossus and ENIAC created in Britain and the US respectively ,used vacuum tubes（真空管）,which later gave place to transistors（晶体管）.10.microcomputer 微型计算机palmtop 掌上电脑——palmlaptop 笔记本电脑——lapdesktop 台式机——deskThe personal computer or microcomputer,a relatively low-cost machine,usually of desktop size (though"laptops"are small enough to fit in a briefcase, and "palmtops"can fit a pocket.)11.One important parallel-processing (并行处理)approach is the neural network ,which mimics the architecture of the nervous(神经系统的）system.12.One of the trends in computer development ismicrominiaturization（微小型化）.(superconductivity 超导性).第二章1.flatbed scanner 平板扫描仪2.parallel connection 并行连接串行连接serial connection3.操作系统operating system （OS）4.液晶显示（器）LCD (liquid crystal display)5.基本输入/输出系统BIOS (Basic Input/Output System)6.According to the text, the two main types of storage devices are disk drives（磁盘驱动器）and memory(存储器）.7.A computer bus consists of two channels : one that the CPU uses to locate data, called the address bus(地址总线）, and another to send the data to that address, called the data bus（数据总线）.8.output hardware：video display 视频显示器screenprinter 打印机9.input hardware：joystick 游戏柄、function key 功能键、trackball 轨迹球、scanner 扫描仪、microphone 麦克风第三章1.We can classify programming languages under two types:low-level languages and high-level languages.2.High-level languages are commonly classified as procedure-oriented(面向过程), functional(函数式), object-oriented(面向对象) ,or logic languages （逻辑语言).3.A machine language is a low-level language in binary code that a computer can understand and execute directly.4.High-level languages must first be translated into a machine language by another program called a compiler(编译器）before they can be understood and processed by a computer.5.function statement 函数语句object-oriented language 面向对象语言assignment statement 赋值语句conditional statement 条件语句data declaration 数据声明functional structure 功能结构object-oriented 面向对象logic language 逻辑语言6.In many programming languages , a key data type is a pointer(指针）.7.An expression(表达式）is a piece of a statement that describes a series of computations to be performed on some of the program's variables.8.Programmers use statement to manipulate common components of programming languages, such as variables and macros(宏）.第四章1. The most common subroutines ：function 函数、procedure 过程、library routine 库程序、system routine 系统程序、device driver 设备驱动2. A debugger(调试程序）is a program that often used to help find problems in other programs.3. A program called linker(连接器）comnines all of the translated pieces into a single executable program.4. There are three types of application programs to translate source code（源代码）into object code（目标代码）.They are compilers(编译程序）, interpreters（解释程序）,and assemblers （汇编程序）.。
计算机专业英语复习资料整理
英译汉汉译英翻译&简答1）The motherboard is the communications web for the entire computer system.译:主板是整个计算机系统的沟通网。
2）The central processing unit (CPU) is the “brain” of the computer.译:中央处理单元，即CPU，是计算机的“大脑”3）CPU consists of two function al units: the control unit and the arithmetic-logic unit.译:CPU有两个功能单元：控制单元和算术-逻辑单元。
4）A computer is a fast and accurate system that is organized to accept, store and process data, and produce results under the direction of a stored program.5）译:计算机是快速而精准的系统，它用来接收、存储和处理数据，并在已存储的程序的指引下输出结果。
6）When people use the term “memory” in reference to computers, they are almost always referring to the computer’s main memory (or primary memory) called random access memory or RAM, which is comprised of chips attached to the motherboard.译:当人们谈及计算机用到“内存”这个术语时，他们几乎总是在指被称为随机存储器RAM的计算机的主存储器，它是由固定在主板上的芯片构成的。
计算机英语考试复习资料
计算机英语考试复习资料1．artificial intelligence 人工智能2．paper—tape reader 纸空阅读机3．optical computer 光学计算机4．neural network 神经网络5．instruction set 指令集6．parallel processing 平行处理7．difference engine 差分机8．versatile logical element 通用逻辑器件9．silicon substrate 硅基10．vacuum tube 真空管（电子管）11．the storage and handling of data 数据的存储与处理12．very large—scale integrated circuit 超大规模集成电路13．central processing unit 中央处理器14．personal computer 个人计算机15．analogue computer 模拟计算机16．digital computer 数字计算机17 .general-purpose computer 通用计算机18．processor chip 处理器芯片19．operating instructions 操作指令20．input device 输入设备1．function key 功能键2．voice recognition module 语音识别模块3．touch—sensitive region 触感区，触摸区4．address bus 地址总线5．flatbed scanner 平板扫描仪6．dot-matrix printer 点阵打印机（针式打印机）7．parallel connection 并行连接8．cathode ray tube 阴极射线管9．video game 电子游戏（港台亦称电玩）10．audio signal 音频信号11．operating system 操作系统12．LCD （liquid crystal display）液晶显示（器）13．inkjet printer 喷墨打印机14．data bus 数据总线15．serial connection 串行连接16．volatile memory 易失性存储器17 。
计算机专业英语复习提纲
计算机专业英语复习提纲(注意：加粗单词为重点词汇)第一章1 The Invention of the ComputerENIAC---the Electronic Numerical Integrator and Computer,It was developed by J. Presper Eckert and John Mauchly at the University of Pennsylvania. The project began in 1943and was completed in 1946.ENIAC--- 电子数字积分计算机。
它是由宾夕凡尼亚大学的J. Presper Eckert 和John Mauchly 研制的。
该工程于1943年开始，并于1946年完成。
2 Computer Generations1. First-Generation Computers: 1951～1958First-generation computers were characterized by the use of vacuum tubes as their principal electronic component. V acuum tubes are bulky and produce a lot of heat, so first-generation computers were large and required extensive air conditioning to keep them cool. In addition, because vacuum tubes do not operate very fast, these computers were relatively slow.第一代计算机的特色是使用真空管为其主要电子器件。
真空管体积大且发热严重,因此第一代计算机体积庞大，并且需要大量的空调设备保持冷却。
计算机专业英语复习资料
计算机专业英语复习资料I．V ocabulary(词汇)(30分)(一)Translate the following words and expressions into Chinese．(写出下列词组的汉语。
共10分，每题1分)1．Operating system____________2．white bOx testing__________3．hard disk_________4．management information system_______________5．electronic commerce___________________6．relational database__________________7．software engineering___________________8．software maintenance__________________9．menu bar______________10.n et wo r k s ec u r i t y___________________(二)Fill in the blank swith the corresponding English abbreviations．(根据汉语写出相应的英语缩写。
共10分，每题1分)1．只读存储器__________2．广域网___________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．开放系统互连______(三)Match the following words and expressions in the left column with those similar in meaning in the rightcolumn．(将左列的词汇与右列相应的汉语匹配。
计算机专业英语 复习提纲(含答案)
计算机专业英语复习提纲一、完形填空What do we mean by a perfect English pronunciation? In one 1 there are as many different kinds of English as there are speakers of it. 2 two speakers speak in exactly the same 3 . We can always hear differences 4 them, and the pronunciation of English 5 a great deal in different geographical 6 . How do we decide what sort of English to use as a 7 ? This is not a question that can be 8 in the same way for all foreign learners of English. 9 you live in a part of the world 10 India for West Africa, where there is a long 11 of speaking English for general communication purpose, you should 12 to acquire a good variety of the pronunciation of this area. It would be 13 in these circumstances to use as a model BBC English or 14 of the sort. On the other hand, if you live in a country 15 there is no traditional use of English, you must take 16 your model some form of 17 English pronunciation. It does not 18 very much which form you choose. The most 19 way is to take as your model the sort of English you can 20 most often.1. A. meaning B. Sense C. case D. situation2. A. Not B. No C. None D. Nor3. A. type B. Form C. sort D. way4. A. between B. Among C. of D. from5. A. changes B. varies C. shifts D. alters6. A. areas B. parts C. countries D. spaces7. A. direction B. guide C. symbol D. model8 A. given B. responded C. satisfied D. answered9. A. Because B. When C. If D. Whether10. A. as B. in C. like D. near11. A. custom B. use C. tradition D. habit12. A. aim B. propose C. select D. tend13. A. fashion B. mistake C. nonsense D. possibility14. A. everything B. nothing C. anything D. things15. A. where B. that C. which D. wherever16. A. to B. with C. on D. as17. A. practical B. domestic C. native D. new18. A. care B. affect C. trouble D. matter19. A. effective B. sensitive C. ordinary D. careful20. A. listen B. hear C. notice D. find二、阅读理解Text1After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the activities of the previous day. The rest that you get while sleeping enables your body to prepare itself for the next day.There are four levels of sleep, each being a little deeper than the one before. As you sleep, your muscles relax little by little. Your heart beats more slowly, and your brain slows down. After you reach the fourth level, your body shifts back and forth from one level of sleep to the other.Although your mind slows down, from time to time you will dream. Scientists who study sleep state that when dreaming occurs, your eyeballs begin to move more quickly (Although your eyelids are closed). This stage of sleep iscalled REM, which stands for rapid eye movement.If you have trouble falling asleep, some people recommend breathing very deeply. Otherpeople believe that drinking warm milk will help make you drowsy. There is also an old suggestion the counting sheep will put you to sleep!1. A good title for this passage is ____.A. SleepB. Good HealthC. DreamsD. Work and Rest2. The word drowsy in the last paragraph means ____.A. sickB. stand upC. asleepD. a little sleepy3. This passage suggests that not getting enough sleep might make you _____.A. dream more oftenB. have poor healthC. nervousD. breathe quickly4. During REM, ____.A. your eyes move quicklyB. you dreamC. you are restlessD. both A and B5. The average number of hours of sleep that an adult needs is ______ .A. approximately six hoursB. around ten hoursC. about eight hoursD. not stated hereText 2Obviously television has both advantages and disadvantages.In the first place, television is not only a convenient source of entertainment, but also a comparatively cheap one. With a TV set in the family people don’t have to pay for expensive seats at the theatre, the cinema, or the opera .All they have to so is to push a button or turn a knob, and they can see plays, films, operas and shows of every kind. Some people, however, think that this is where the danger lies. The television viewers need do nothing. He does not even have to use his legs if the has a remote control. He makes no choice and exercises, no judgment. He is completely passive and has everything presented to him without any effort in his part.Television, it is often said, keeps one informed about current events and the latest developments in science and politics. The most distant countries and the strangest customs are broug ht right into one’s sitting room. It could be argued that the radio performs this service as well; but on television everything is much more living, much more real. Yet here again there is a danger. The television screen itself has a terrible, almost physical charm for us. We get so used to looking at the movements on it ,so dependent on its pictures, that it begins to control our lives. People are often heard to say that their television sets have broken down and that they have suddenly found that they have far more time to do things and the they have actually begin to talk to each other again. It makes one think, doesn’t it?There are many other arguments for and against television. We must realize that television itself is neither good nor bad. It is the uses that it is put to that determine its value to society.6. What is the major function of paragraph 1?A. To arouse the reader’s concernB. To introduce the theme of the whole passageC. To summarize the whole passageD. To sate the primary uses of TV7. Television, as a source of entertainment, is ______.A. not very convenientB. very expensiveC. quite dangerousD. relatively cheap8. Why are some people against TV?A. Because TV programs re not interestingB. Because TV viewers are totally passiveC. Because TV prices are very high.D. Because TV has both advantages and disadvantages9. One of the most obvious advantages of TV is that ______.A. it keeps us informedB. it is very cheapC. it enables us to have a restD. it controls our lives10. According to the passage, whether TV is good or not depends on _______ .A. its qualityB. people ’s attitude towards itC. how we use itD. when we use itText 3Too often young people get themselves employed quite by accident, not knowing what lies in the way of opportunity for promotion, happiness and security. As a result, they are employed doing jobs that afford them little or no satisfaction. Our school leavers face so much competition that they seldom care what they do as long as they can earn a living . Some stay long at a job and learn to like it ;others quite from one to another looking for something to suit them, the young graduates who leave the university look for jobs that offer a salary up to their expectation. Very few go out into the world knowing exactly what they want and realizing their own abilities. The reason behind all this confusion is that there never has been a proper vocational guidance in our educational institution. Nearly all grope(摸索) in the dark and their chief concern when they look for a job is to ask what salary is like. They never bother to think whether they are suited for the job or, even more important, whether the job suits them, Having a job is more than merely providing yourself and your dependants with daily bread and some money for leisure and entertainment, It sets a pattern of life and, in many ways, determines social status in life, selection of friends, leisure and interest.In choosing a career you should first consider the type of work which will suit your interest .Noting is more pathetic than taking on a job in which you have no interest, for it will not only discourage your desire to succeed in life but also ruin your talents and ultimately make you an emotional wreck (受到严重伤害的人)and a bitter person.11. The reason why some people are unlikely to succeed in life is that they _____ .A. have ruined their talentsB. have taken on an unsuitable jobC. think of nothing but their salaryD. are not aware of their own potential12. The difficulty in choosing a suitable job lies mainly in that_____ .A. much competition has to be facedB. many employees have no working experienceC. the young people only care about how much they can earnD. schools fail to offer students appropriate vocational guidance13. Which of the following statements is most important according to the passage?A. Your job must suit your interest.B. Your job must set a pattern of life.C. Your job must offer you a high salary.D. Your job must not ruin your talents.14.The best title for this passage would be ____.A. What Can A Good Job OfferB. Earning A LivingC. Correct Attitude On Job-huntingD. How To Choose A Job15. The word “pathetic” in paragraph 2 most probably means ____ .A. splendidB. miserableC. disgustedD. touching三、写作Write a letter to a publishing house asking for information on a book about American culture. Your letter should include:1. the name of the book 2. the price of the book 3. the discount of group orderYou should write approximately 100 words. Do not sign your own name at the end of the letter. Use “Li Ping’ instead. You do not need to write the address.计算机专业英语参考答案一、1 2 3 4 5 6 7 8 9 10B B D A B A D DC A11 12 13 14 15 16 17 18 19 20C C B C AD A D A B二21 22 23 24 25 26 27 28 29 30A DB D D B D B A C31 32 33 34 35B D A D B四ADear Sir,I am a university student majoring in English. We are going to have a course about American history next term. My professor recommended a book called Essential to the American Culture to us. It is said that the book was published last month and sold well. So I want to ask some information about it. Could you tell me the price of the book plus the postage and packing? Is there a discount if I order 30 books for my class?Please reply soon. Thank you!Yours Sincerely。
应用技术学院-计算机专业英语复习资料
应用技术学院-计算机专业英语复习资料专业英语复习资料一、请写出以下单词的中文意思。
1、floppy disk软盘2、printer打印机3、optical disk光盘4、formatting toolbar 格式工具条5、formula方程式6、relational database关系数据库7、antivirus program抗病毒程序8、fragmented破碎9、user interface用户界面10、bus line总线11、smart card智能卡12、motherboard主板13、digital camera数码相机14、fax machine传真机15、ink-jet printer喷墨打印机16、access time访问时间17、direct access直接存取18、Bluetooth蓝牙19、digital signal数字签名20、protocols协议21、operating system 操作系统22．requirements analysis 需求分析23．network security 网络安全24．data structure 数据结构25．decision support system 决策支持系统26．software crisis 软件危机27．computer virus 电脑病毒28．email attachment 电邮附件29．central processing unit ( CPU )中央处理单元30．ink-jet printer 喷墨打印机31. multimedia 多媒体32. software life cycle软件生命周期33. structured programming 结构化程序34. functional testing 功能测试35. word processor 文字处理36. code windows 代码窗口37. firewall 防火墙38. LAN local area network局域网39. hacker 黑客40. switch 开关41．数据库管理系统database management system42．传输控制协议transmission control protocol43．多文档界面multiple document interface 44．面向对象编程Object-oriented programming 45．只读存储器read-only memory46．数字视频光盘Digital Video Disc47．计算机辅助设计computer aided design48．结构化查询语言Structured Query Language49．通用串行总线Universal Serial Bus50．企业之间的电子商务交易方式EDi二、单项选择题。
计算机专业英语(一)--07757-----15日上午-复习资料
计算机专业英语--07757-15日上午-复习资料一、选择填空题：1. How many layers does the ISO/OSI mode have? (seven )2.How many different types of Entity relationships are there?( 4 )3. How many parts are there in URL? (3 ) 04．How many record-based logical models are widely used ?( 3 )5.How many different types of Entity relationships are there?( 4 )6.How many layers does the TCP/IP layering model have? (5 )7.How many basic units do today's digital computers consist of? ( 4 )8. How many classes are the data models divided into?( 3 )9. How many basic operating system types are there? (3 )10. He had a large (number) of facts to prove his statements.11. He told me all (As a result ), he will have to be away from school for two or three months.12.How data are represented inside a computer system in electronic states called (.bits )13. How many basic operating system types are there? (3 ).14. How many record-based logical models are widely used ?( 3)HTML stand for(Hypertext Markup Language ) 15.External devices are linked to a small computer system through (interfaces ). 16.CPU has only two fundamental sections: the arithmetic and logic unit and(the control unit ).17.arithmetic and logic unit executes instructionsCD-ROM belongs to (optical laser disk ) 18. Creating the database and its table structure uses (data definition )19. A collection of conceptual tools for describing data, data relationships, data semantics and dataconstraints is a (data model )20. Another name for primary storage is (RAM ).21. A computer system has five parts, they are input, output, storage,control unit and (processing components ).22.A special type of primary storage which cannot be altered by the programmer is called (ROM )23. A list of protocols used by a certain system , one protocol per layer, is calleda (protocol stack )24.A computer system has four parts, they are output, storage, processing components and ( input )25. Another name for primary storage is (RAM ).26. A data model is a collection of conceptual tool for describing (data, data relationship, data semantics, data constraints )27.A communication pathway connecting two or more devices is a (channel )28.A program instruction or a piece of data is stored in a specific primary storage location called an (address )29. All functions in spreadsheets start with (an equal sign ).30. A bus that is used to designate the source or destination of the data on the data bus is called ( address bus )31. An E-mail server can be considered asa (powerful operating system )32.A computer system has five parts, they are input, output, processing components , control unit and (storage ).33.All Intranet related documents are written in(HTML )19. A programming technique that allows you to view concepts as a variety of objects is called (object oriented programming )34.A program instruction or a piece of data is stored in a specific primary storage location called an (address )35.A bus that is used to control the access to and the use of the data and address bus is called (control bus)36.A location in memory is accessed by its (address ).37. A small piece of code that can be transported over the Internet and executed on the recipient’s machine. The sentencedescribes (applet )38. An E-mail server can be considered asa (high-configuration computer ) .39. A protocol is a set of (regulations).40. All functions in spreadsheets startwith (an equal sign ）.41. A computer system has input, output,storage, and (CP ).42. A protocol is a set of (regulations).43.All Intranet related documents arewritten in (HTML)44.A bus that connects major computercomponents is called (system bus )45.A bus that is used to designate thesource or destination of the data on thedata bus is called ( address bus )46.A bus that provides a path for movingdata between system modules is called( data bus )47.A collection of conceptual tools fordescribing data, data relationships,（data semantics and data）48.A collection of interconnected networksis called an (internet )49.A communication pathway connecting twoor more devices is a (channel )50.A computer having the hardware andsoftware necessary for it to be connectedto a network. The sentence describes(Network Computer)51.A computer processes information into( data ).52.A computer system has input, output,(storage) and processing components.53.A display screen is divided into a gridof ( pixels ).54.A location in memory is accessed by its( address ).55.A multiprocessor system has( more thanone CPU )56.A protocol is a set of( regulations ).57.A small piece of code that can betransported over the Internet and executedon the recipient’s machine. The sentencedescribes (applet )58.A special type of primary storage whichcannot be altered by the programmer iscalled (ROM )59.A Web browser is a piece of(software ).60.All programs and data must betransferred to (primary storage ) from aninput device or from secondary storagebefore programs can be executed or data canbe processed61.All the characteristics thatdistinguish birds (from) other animals canbe traced to prehistoric times.62.An (Intranet ) is simply the applicationof Internet technology within an internalor closed usergroup63.An(MISD ) computer would apply severalinstructions to each datum it fetches formmemory64.An(SISD) computer carries out oneinstruction on one datum at a timeconstraints is a (data model )65. What does HTTP stand for? (HypertextTransfer Protocol )66.What does the WWW stand for?(World WideWeb )67. Which is an simply the application ofinternet technology within an internal orclosed group?( intranet )68. WWW stand for（World Wide Web）69. When a CPU needs the data to operate,it goes where first? (the cache ).70.What kind of computer would applyseveral instructions to each datum itfetches form memory? (MISD )71. What is a computer program? (a set ofinstructions )72.What is a set of programs thatmanipulate encoded knowledge to solveproblems in a specialized domain that81.normally requires human expertise?(Expert system )73.Which one can be rewritten? (U-DISK )74. When hypertext pages are mixed withother media, the result iscalled(hypermedia )75.What does a worksheet mean?(a workingarea framed by letters and numbers )76. What does A worksheet mean? (an EXCELprogram )77. What kind of computer would apply oneinstructions to each datum it fetches formmemory? (SISD )78.Which networks usually span tens ofkilometers?( Metropolitan area )79.What does IC stand for? (IntelligentCircuit )80.What you said reminds me(of somethingI read a few days ago.）81.Which description is false? (deltaframes don’t record the interframechanges )82.Which description is false?(The beautyof an Intranet lies in platformdependence )83.Which description is false?(We can’tview an OS as a resource allocator )84.Which description is true?(It’s notnecessary that different views shouldcontain different data )85.Which is a magnetic secondary storagedevice? (disk )86.Which is magnetic secondary storagedevices?( .tape )87.With optimal laser disk technology, theread/write head used in magnetic storage isreplaced by (two) lasers88.Would you mind (filling) this form?89.The way each object combines its memberdata and member functions into a singlestructure is called (Encapsulation )90.The standard query language ofrelational database is (SQL )91.The “brain” of a computer system is(CPU )92. The ISO/OSI mode has (seven ) layers93.The basic output device on a smallcomputer is a (display screen ).94.To prevent user programs frominterfering with the proper operation ofthe system, the hardware was modified tocreate two models: (User mode and monitormode )95.The realization of the mobile internetrelies on a new set of standards ,known asthe (WAP )96.The software that allows one or manypersons to use and/or modify this data isa (DBMS )97.The physical components of a computerare collectively called (hardware ).98.. The most popular processorinterconnection topology is the(hypercube ).99. The part of an instruction that tellsthe processor what to do is the(operand ).100.The part of an instruction that tellsthe processor what to do is the (operationcode ).101.The permanently useful data is storedin ( the ROM )102.The interference that distortselectronic signals transmitted over adistance is called (noise ).103.The WWW is based on which of thefollowing standards(client-server model )104. The Central Processor has only twofundamental sections(the control unit andthe arithmetic and logic unit)105.The Open Systems Interconnection (OSI)reference model is based on a proposaldeveloped by (ISO ).106. The basic output device on a smallcomputer is a (display screen ).107.The software which acts as an interfacebetween a user of a computer and thecomputer hardware is (operating system )108.The protocol which downloads filesfree of charge from thousands of computersaround the globe is (FTP protocol )109.The “intelligence” of a computersystem is (processor )110.The Central Processor has only twofundamental sections (the control unit andthe arithmetic and logic unit )111.The computer component that actuallymanipulates the data is (theprocessor ).112.The data models don’t include(control unit models )113.The decision (having been making ),the next problem was how to make a goodplan.114.The house(standing ) at the corner ofthe street was built in 1984.115.The interference that distortselectronic signals transmitted over adistance is called (noise ).116.The kids are (bound to)be hungry whenthey get home—they always are.117.The most popular processorinterconnection topology is the(hypercube ).118.The physical components of a computerare collectively called (hardware ).119.The processor fetches and executes(instructions).120.The realization of the mobile internetrelies on a new set of standards ,known asthe (WAP )121.The smog is due to invisible gases,（mostly from automobile exhaust.）122.The software that allows one or manypersons to use and/or modify this data isa (DBMS )123.The software which acts as an interfacebetween a user of a computer and thecomputer hardware is (operating system )124.The source of a computer’s logic is(software ).125.The standard query language ofrelational database is (SQL )126.The steps that occur between theuser’s click and the page being displayeddon’t include (the TCP connection isn’treleased )127.The waveform repeats the same shape atregular intervals and this portion iscalled a (period )128.The WWW is（ based on client-servermodel standards）129.Three main categories of optical laserdisks don’t include (primary storage )130.To facilitate an even faster transferof instructions and data to the processor,most computers are designed with(Cachememory)131. Optical laser disk includes CD-ROM,magneto-optical disk and (WORM disk )132.Output devices don’t include(scanner )133.Output devices don’t include (mouse )134.Output devices don’t include(scanner )135. Objected-based logic models are usedfor ( describing data at the conceptual andview levels )136.Data and program instructions arestored in (memory ).137.If an object inherits its attributesfrom a single parent, it is called(singleinheritance )138. Programmers write ( source code ).139.（Primary storage） provides the CPUwith temporary storage for programs anddata140.Normally, how long does a user need towait until his/her E-mail account is readyif he/she applies for it from an ISP ? (notime )141.Before typing in any data, a user needsto (select the cell).142.Cache memory is employed by computerdesigners to increase computer system(throughput )143..LCD is based on which of the following?(TFT )( It is not yet known )whether robots willone day have vision as good as human(database management system ) allows oneor many persons to use and/or modify thisdata(Expert system) is s set of programsthat manipulate encoded knowledge to solveproblems in a specialized domain thatnormally requires human expertise(Multimedia)is encoded at least through acontinuous and a discrete medium(the World Wide Web ) is an architecturalframework for accessing linked documentsspread out over thousands of machines allover the Internet(parallel OS ) is tightlycoupled144.Data and program instructions arestored in (memory ).145.Each cell of a worksheet can hold (onepiece of data ).146.Edison failed (thousands of ) timesbefore he succeeded in producing the firstelectric lamp.hard disk is a magnetic secondary storagedevice147.In computer networks, the rules and conventions used in the conversation are known as (protocol ) 148.Input devices don’t include (video displays ) 149.It is impossible to solve (so difficult problem ) in such a short time. 150.（LCD ）is based on TFT 151.Memory’s contents are changed when it is (written ). 152.Normally, how long does a user need to wait until his/her E-mail account is ready if he/she applies for it from an ISP ? (no time ) 153.Once a user starts an IRC client, the server on the IRC service provider side will provide the user a (channel ). 154.One of the methods (adopted ) is to organize visits to other factories. 155.Physical data models are used for (describing data at the lowest level ) 156.Polymorphism gives objects the ability to respond to (messages from ) routines when the object’s exact type isn’t known. 158. In C++ this ability is a result of (late binding ) 159.Processor has only two fundamental sections (the control unit and the arithmetic and logic unit) 160.Programs are known collectively as (software ).record-based logic models don’t include (Physical data model )\ 161.Scientists will have to come up (with ) new methods of increasing the world’s food supply. 162. Which of the following feature of a word processor becomes more useful with the growth of the amount of text?( wording searching) 163. Which of the following feature of a word processor can show underline, bold, italic, font and other typing styles on the screen? (WYSIWYG ) 164. Which of the following does NOT belong to hidden characters or commands? (retrieval) 165. Where is the Entry Bar of a worksheet?(below the icons of the worksheet ) 166. Which of the following can NOT be created by spreadsheets?(start chart ) 167. Which of the following message can be sent by E-mail without an attachment? (text message) 168. Which of the following can be applied for an E-mail message without an attachment? (none) 169. Which of the following does NOT belong to one of the E-mail advantages? (none) 170. A private network-based E-mail system is not for (home users) 171. Which of the following is called a searching engine?(Web browser ) 172. Which of the following is NOT an Internet application?(file compiling) 173. To start an online chatting, a user needs to know the (Web address of an IRC client ) 174. Once a user starts an IRC client, the server on the IRC service provider side will provide the user a (channel ) 175. Which of the following is the primary function of the WWW? (accessing resources ) 176. Which of the following is NOT supported by the WWW? (File compiling) 177. To accommodate a binary number, which of the following of a computer doesn't have more digits than those for decimal numbers do? (keyboard ) 178. Which of the following unit provides signals to start the operations in the ALU the memory and the input/output unit? (control unit ) 179. What does IC stand for?( Intelligent Circuit ) 180. How many the most influential components does a computer system configuration include? (4 ) 181. Which of the following does NOT belong to one of the most influential components of a computer system configuration? (the operating system ) 182. Which of the following memory will lose the data stored in it when the power is gone or a malfunction occurs? (the RAM) 183. The permanently useful data is stored in which of the following memory? (the ROM ) 184. Which of the following does NOT belong to a computer hardcopy output?( voice) 185. Which of the following does NOT belong to a computer hardcopy output device? (a monitor) 186. Which of the following belongs to an impact computer hardcopy output device? （a plotter ） 187. Which of the following is the major advantage of a DVD-ROM over a CD-ROM? （capacity ） 188. Which of the following is the major advantage of a CD-R or a CD-RW over a CD-ROM or a DVD-ROM? (writing data) 189. Which of the following is the major advantage of a U-disk over a hard disk? （easy to carry ） 190. Which of the following is NOT one of the most commonly used software-relevant terminologies?( data) 191. Which of the following is the most fundamental concept of computer software?（program ） 192. Which of the following does NOT belong to computer system software? （word processing program ） 193. Which function of a word processor can ensure typing correctness?（spell checking ） 194. What do users need to do with the spell-checked files to ensure their correctness?（proofread ） 195. Which of the following is NOT one of a word processor's functions?（compiling typed text ） 196. Which of the following is NOT one of the most commonly used software-relevant terminologies?（ data ） 197. A computer processes data into ( information). 198. Data flow into the computer as(input ). 199. Information flows from a computer as ( output ) 200. The ( stored program )distinguishes a computer from a calculator. 201. The physical components of a computer are collectively called( hardware ) 202. Programs are known collectively as( software ) 203. A physical switch is (hardware ); its setting is(software ). 204. A ( byte ) holds enough bits to store a single character. 205. A ( word )is a group of ( bytes ) 206. The " digit-times-place-value "rule work, with (numbers )but not with( characters ) 207. When memory is(read ).its contents are not changed. 208. The programmer can read and write(RAM ). 209. What type of memory can only be read? ROM 210. The processor's, components are synchronized by( clock pulses ) 211. Which processor component executes instructions? (arithmetic and logic unit ) 212. The basic input device on a small computer is a ( keyboard ). 213. The basic output device on a small computer is a( display screen ) . 214. A (printer ) generates hard- copy output. 215. External devices are linked to a small computer system through( control units ) 216.The (register ) translates between the computer's internal codes and a peripheral device's external codes. 217. A(remote ) terminal communicates with a distant computer over data transmission lines. 218. (Wide area ) network can be worldwide. 219. (Metropolitan area )networks usually span tens of kilometers. 220.(The network layer ) is concerned with controlling the operation of the subnet. 221. (The physical layer ) is concerned with transmitting raw bits over a communication channel. 222. The main task of (The data link layer )is to transform a raw transmission facility into a line that appears free of undetected transmission errors to the network layer. 223.(The session layer )allows users on different machines to establish sessions between them. 224. The ( operating system )serves as ahardware/software interface.225. The source of a computer ’s logicis(software ).226. A disk drive is limited to afew( primitive operatios )227. Programmers write ( source )code.名词解释：1.class hierarchy 类层次2.XML 可扩展标记语言3.Intranet 内部网4.data bus 数据总线5.Operating system 操作系统6.CAD 计算机辅助设计7.Neural Networks 神经网络8. topology analysis 拓扑分析9.ADO ActiveX 数据对象10. multiprogramming 多道程序设计11. ODBC 开放数据库互连12.VR 虚拟现实13.cache memory 高速缓冲存储器14.FTP 文件传输协议15.system bus 系统总线16. GUI 图形用户界面17.ROM 只读存储器18.object-oriented programming 面向对象编程19.virtual reality 虚拟现实20.主存(Main memory )21.调制解调器(modem )22.可编程只读存储器 (PROM )23. off-line operation 脱机操作24.客户端/服务器(Client/Server )25.多媒体(Multimedia )26.虚函数(virtual function )27. neural network 神经网络28..VDT 视频显示终端29.EDI 电子数据交换30.CAM 计算机辅助制造31. RDBMS 关系型数据库管理系统32.database 数据库33.RAM 随机存储器工具条( toolbar )35.统一资源定位( URL )36.统一资源标识符( URI )37.人工智能( Artificial Intelligence )38. KDD 数据库中的知识发现39.面向对象(Object Oriented )40.图形用户接口(Graphical userinterface )41.中央处理器( CPU )42.计算机网络( computer network ）43.国际互联网 (Internet )44.计算机辅助制造( CAM )45.软件工程(software engineering )46.视频压缩(video compression )47.算术逻辑部件( ALU )48.计算机应用(computer application )49.电子商务(Electronic Business )50.虚拟现实(virtual reality )51. EJB 企业（Java Beans ）52.图形用户接口(Graphical userinterface )53.应用编程接口(API ）54.视频点播VOD55. memory stick 记忆棒56.传输控制协议/互联网协( TCP/IP )57.万维网( WWW )58.地理信息系统( GIS )59. RAP 快速应用程序原型技术60.只读存储( ROM )61.系统软件( system software )62.磁盘操作系(DOS )63.结构化查询语言( SQL )64.虚拟专用网( VPN )65.开放式系统互( OSI )66.个人数字助理(PDA )67. VLSI 超大规模集成电路68.带宽(bandwidth )69.集成电路(integrated circuit )70.结构化编程(Structured programming )71.复杂指令集计算机(CISC )72.短信消息服务(SMS )73.PCI 外围设备互连74.real time operating system 实时操作系统75.OODBMS 面向对象的数据库管理系统76.abstract data type 抽象数据类型77.abstract data type 抽象数据类型78.bit:位,二进制位79.bitmap:位图80.boot:引导,自举81.cache:高速缓存82.CAD 计算机辅助设计83.capacity:容量84.cursor:光标85.desktop:桌面86.disk:硬盘87.document:文档 88.DVD:数字视盘 89.E-mail:电子邮件 90.Ethernet:以太网 91.Expert System 专家系统 92.field:域 93.font:字体 94.Hard disk 硬盘 95.HTML 超文本标记语言 96.HTTP:超文本传输协议 97.icon:图标 98.input:输入 99.instruction:指令 100.ISP 因特网服务提供商 101.item:条目 102.KDD 数据库中的知识发现 103.keyboard:键盘 104.MIMD:多指令流多数据流 105.mouse:鼠标 106.multiprogramming 多道程序设计 work communication 网络通信 108.off-line operation 脱机操作 109.output:输出 110.package:包 111.pixel:像素 112.pointer:指针 113.primary memory 主存 114.processor:处理机 115.RAM 随机存储器 116.real time operating system 实时操作系统 117.SIMD:单指令流多数据流 118.SISD:单指令流单数据流 119.sort:排序,分类 120.system bus 系统总线 121.throughput:吞吐量 122.topology analysis 拓扑分析 123.virtual reality 虚拟现实 124.WAN 广域网 125.Web site 网站站点 126.超文本标记语言( HTML ) 127.超文本传输协议（HTTP ） 128.程序（program ） 129.电子邮件（:E-Mail ） 130.防火墙:（firewall ） 131.封装 (encapsulation ) 132.工具条 ( toolbar ) 133.工作站（workstation ） 134.光驱:（CD-ROM ） 135.国际互联网 (Internet ) 136.机器人（robot ） 137.集线器（hub ） 138.计算机(Computer ) 139.计算机辅助软件工程 (CASE ) 140.键盘 （keyboard ） 141.可编程只读存储器 (PROM ) 142.可移植性 (transportability ) 143.客户端/服务器 (Client/Server ) 144.软盘驱动器( FDD ) 145.数据（data ） 146.数据库管理系( DBMS ) 147.搜索引擎 (search engine) 148.随机存取存储器（RAM ） 149.网络计算机（network computer ） 150.文件:（file ） 151.下载:（download ） 152.小型计算机系统接口 （SCSI ） 153.协议（protocol ） 154.芯片（chip ） 155.虚函数(virtual function ) 156.指令:（instruction ） 157.主关键字（key ） 158.专家系统（expert system ） 判断题： 1.CD-R recorders are used to duplicate CDs( T ) 2.CD-ROM stands for compact disk read-only memory. ( T ) 3.CD-R recorders are used to duplicate CDs T ) 4.Cache memory is much faster than RAM. ( T ) 5.C is an Object-Oriented programming language. ( F ) 6.The system clock is the brain of a computer. ( F ) 7.Cache memory is much faster than RAM. ( T ) 8.Cache memory is less expensive than RAM.( F) 9.CD-R recorders can be used to duplicate CDs( T ) 10.C++ language is a structured programming language. (F ) 11.Cache memory is as fast as RAM. ( T ) 12.C++ language is a structured programming language.( F) 13.Cache memory is more expensive than RAM.( T )14.CPU has only one fundamental section: the control unit. ( F )15.Internet resources are stored on Web servers. ( T )16.Windows 2000 is the first Windows operating system in a real sense.( F ) 17.We can view an operating system as a resource manager. ( T )18.Windows 95 is the first Windows operating system in a real sense. ( T ) 19.We can view an OS as a resource manager. ( T )20.We can view an operating system as a output hardware. ( T )21.WWW stands for World Wide Web. ( T )22.You can connect 255 devices to a computer by USB. ( F )23.You can connect 120 devices to a computer by USB. (T ）24.You can connect 255 devices to a computer by USB. ( F )25.You can connect 127 devices to a computer by USB. ( T )26.You can connect 255 devices to a computer by USB. ( F )27.Keyboard and mouse are both the input devices of the computer. ( T )28.Both the user names and the passwords must be unique for E-mail accounts.( F ) 29.Buffering is an approach to improving system performance. ( T )30.Buffering is an approach to improving system performance. ( T )31.ALU is one of the components of CPU.( T ）32.A cache runs as fast as a RAM. ( F)33.An OS is the software which acts as an interface between a user and a computer. ( T )34.A buffer's capacity is low and price is high, and it runs as fast as a RAM. ( F ) 35.A CPU includes the ALU and the controller. ( T )36.ALU is one of the components of CPU. ( T ）37.JAVA is a Object-Oriented programming language.(T )38.A scanner belongs to the output device. ( F )39.A U-disk belongs to the output device.( T )40.PROM is the abbreviation of portable read –only memory. ( F )41.PCI is a popular low-bandwidth bus. ( F)42.Printer is the input device of the computer. ( F)43.Microsoft Windows 2000 is an operating system of the computer. ( T )44.PCI is a popular low-bandwidth bus. ( F)45.Printer is the input device of the computer. ( F)46.PCIisabbreviationofperipheralcomponen tinterconnect.( T )47.Primary storage provides CPU with temporary storage for programs and data. (T)48.Printer is the I/O device of the computer. ( T )49.The system clock sends out pulses regularly. ( T )50.PDA is one of the components of CPU. ( F )51.PCI is a popular low-bandwidth bus. ( F )52.FTP is a protocol of the computer network. ( T )53.PROM is the abbreviation of portable read –only memory.（T )54.HTTP stands for High Transportation Port. ( F )55.Hard disks and floppies operate in different ways. ( F)56.Hard disk provides CPU with temporary storage for programs and data. (F)57.Cache memory is much faster than RAM. ( T）58.HTML is used to write Web pages.( T)59.HTTP is used to locate Internet resources. ( F )60.VDT stands for video display terminal. (T)61.System bus provides a path for moving data between system modules. ( F ）62.The single-sided DVD can store 6.5GB of data. ( F )63.There 3 main categories of optical laser disks: CD-ROM, DVD and VCD. ( F )64.The single-sided DVD can store 6.5GB of data. ( F )65.The user name must be unique for E-mail accounts. ( T ) 66.The single-sided DVD can store 6.5GB ofdata. ( F ）67.The Web browser is used to display thedata stored on the Internet. ( T )68.The wide of the bus is also called the"word length". ( T )69.The single-sided DVD can store 6.5GB ofdata. ( F )70.The CPU is the brain of a computer( T )71.The single-sided DVD can store 6.5GB ofdata. ( F )72.To format a floppy means that magneticareas are created. (T )73.Microsoft SQL server 2000 is anoperating system of the computer. ( F )74.Microsoft Office 2003 is operatingsystem software. ( F )75.-DOS refers to Microsoft Disk OperatingSystem. ( T )76.MS Office 2000 is the first Windowsoperating system in a real sense. ( F )77.Microsoft Office 2003 is an operatingsystem software. ( F )78.MS-DOS is a Object-Oriented programminglanguage. ( F )79.MS Windows 2000 is a hardware componentof computer.（F)80.DVD provides CPU with temporary storageprogramdata.( F )81.JAVA is a structured programminglanguage. ( F )82.JAVA is a Object-Oriented programminglanguage. （ T )83.ROM is the abbreviation of read ofmemory. ( F )84.OS is the software which acts as aninterface between a user and a computer.( T )85.FTP is not a protocol of the computernetwork. ( F )86.FTP is a protocol of the computernetwork. ( T )87.Linux is an operating system. ( T )88.URL is used to locate Internet resources.( T )89.E-mail is a method of sending andreceiving messages on the Internet. ( F )90.XML is used to write Web pages.( F )91.A buffer's capacity is low and price ishigh, and it runs as fast as a RAM. ( F )92.A scanner belongs to the output device.( F )93.A U-disk belongs to the outputdevice.( T )94.Both the user names and the passwordsmust be unique for E-mail accounts.( F )95.C is an Object-Oriented programminglanguage. ( F )96.FTP is not a protocol of the computernetwork. ( F )97.Hard disk provides CPU with temporarystorage for programs and data. (F )98.HTML is used to write Web pages.( T)99.Linux is an operating system. ( T )100MS-DOS refers to Microsoft DiskOperating System. ( T )101.Primary storage provides CPU withtemporary storage for programs and data.(T)102.The smallest unit of the memory is themagnetic cell.( T)103. Magnetic cells use the "write" and"read" currents with same direction tostore and retrieve data.( F)104. The most influential component of acomputer system configuration is thememory.( F )105. Both ink-jet and laser printers arenon-impact printers; they are based on thesame principle. （F）106. Ink-jet printers have pins in theirprinting heads to form dots to produceprinted results.（ F）107. A plotter is the popular hardcopyoutput device commonly used in theeducation sector. （F）108. Word processors ease much of tediumassociated typing, proofing. andmanipulating words. （T）109.The real strength of a word processoris its ability to store, retrieve , andchange data. （T）110.The implementation of the WWW is basedon a standard client-server model. （T）111.All Von Neumann type digital computersconsist of the input/output unit, thearithmetic unit, networking unit, thecontrol unit and the memory. （F）112.A scanner belongs to the input/outputdevice. （T）113. A binary number needs more computerresource to accommodate than a decimalnumber.（T）114.The operations on decimal numbers aremuch easier and need much less time than ina binary system. （F）115. HTML is so important to the WWW thatit is recognized every where on the WWW.（F）116. The Web server is the only componentof the WWW that is able to read the HTML.（F）117. Generally speaking, most of E-mailsystems do allow text formatting.（F）118. Users have to attach word-formattedtexts to their E-mail messages if they haveto send word-formatted texts. （T）119.Instantaneousness and high efficiencyare major advantages of the E-mailapplication. （T）连线题：1. Computer software A. provides supportfor application software.2.System utilities B refers toMicrosoft Disk Operating System.3.System software C is a set of computerprograms.4. Operating systems D. has been widelyused in CAD programs.5.MS-DOS E. are more suitable for PCusers.6. The Unix F. can be understood assystemtune-up programs.7. The Linux G. are truly powerfulenterprise-level computing tools.8. The Unix and Linux H. is the firstWindows operating system in a real sense.9. MS Windows I. has been adopted fornternet servers.10. Windows 95 J. are preloaded ontocomputers by computer makers.11. The storage device A. sends outpulses regularly.12. A CPU includes B. faster than a RAM.13.The wide of the bus C. the ALU and thecontroller.14. The system clock D. is used to readand write data.15. ROM E. belongs to the systemconfiguration of a computer.16. A buffer runs F. the buffer firstwhen it needs data to operate.17. A CPU searches G. exchangesections of data when necessary.18. A hard disk and a RAM H. is theextension of the RAM.19. A RAM I. is able to keep the datastored in it when the power is gone.20. The virtual memory J. is also calledthe "word length"连线结果：1-C 2-F 3-A 4-J 5-B 6-D7-I 8-G 9-E 10-H 11-E 12-C 13-J14-A 15-I 16-B 17-F 18-G 19-D20-H填空题：1.Thread is sometimes called lightweightprocess.2.A collection that stores objects of thesame data type is referred to asa homogeneous collection.3.A virus scanner is a program that isdesigned to check an entire computer systemfor known viruses or suspicious activity.4.A stack is a list of items that areaccessible at only one end of the list.5. Electronic Business is the integrationof IT and particularly the Internet intobusiness processes to change organizationsand create new ones.6. Cache memory is employed by computerdesigners to increase the computer systemthroughput .7.The operating system acts as the managerof system resources and allocates them tospecific programs and users as necessaryfor their tasks.8.Hubs can be categorized as either CSMA/CDor full-duplexrepeaters.9.Frequency division multiplexing (FDM)is the technical term applied to a networksystem that uses multiple carrierfrequencies to allow independent signalsto travel through a medium.10、The Unified Modeling Language(UML)is agraphical language for visualizing ,specifying , constructing , anddocumenting the artifacts of asoftware-intensive system.11. Data query uses a set of commands toexplore the database contents and allowsthe user to convert the raw data into usefulinformation.12.Another important object-orientedconcept that relates to the class hierarchyis that common messages can be sent to theparent class objects and all derivedsubclass objects. In formal terms, this iscalled polymorphism.13.Anentity is an object , which can beuniquely distinguished from other objects.14.Remote teleworkers also have the optionto have an ISDN line installed to their homeor office , linking them to the corporateIntranet via a local internet serviceprovider(ISP).15.In predicate calculus , eachpredicate is given a name , which isfollowed by the list of arguments.16. Virtual functions utilize a table foraddress information.17.The MAC sublayer defines the CarrierSense Multiple Access with CollisionDetection protocol , which made Ethernetfamous.18.Pages are viewed with a browser .19.An expert system’s knowledge isobtained from expert sources and coded ina form suitable for the system to use in itsinference or reasoning processes.20.Windows managers manage the devicesused to exchange information betweenapplications and users.21.Methods are similar to the functions ofprocedure-oriented programming.The C++ class actually serves as atemplate or pattern for creating objects.22.The private section of a class limits theavailability of data or methods to theclass itself.23.Flash memory is intermediate betweenEPROM and EEPROM in bith cost andfunctionality.24.Inheritance in object-orientedprogramming allows a class to inheritproperties from a class of objects.25.The Entity-Relationship model( E-Rmodel )is based on a perception of a realworld which consists of objects calledentities and relationships among theseobjects.26.Linux is an operating system , whichacts as a communication service between thehardware and the software of a computersystem.27.Spooling provides a pool of jobs whichhave been read and waiting to be run.28.Data management uses a set of commandsto enter , correct , delete , and updatedata within the database tables.29.The pattern of the oscillation iscalled a waveform .30.Moore observed that the number oftransistors that could be put on a singlechip was doubling every year and 27. Toreduce design complexity , most networksare organized as a series oflayer( levels ) , each one built upon theone below it.31.correctly predicted that this pacewould continue into the near future.32.Thread is sometimes called lightweightprocess.33.A collection that stores objects of thesame data type is referred to asa homogeneous collection.34.A virus scanner is a program that isdesigned to check an entire computer systemfor known viruses or suspicious activity.35.A stack is a list of items that areaccessible at only one end of the list.36.Electronic Business is the integrationof IT and particularly the Internet intobusiness processes to change organizationsand create new ones.37.Cache memory is employed by computerdesigners to increase the computer systemthroughput .38.The operating system acts as the managerof system resources and allocates them tospecific programs and users as necessaryfor their tasks.39.Hubs can be categorized as eitherCSMA/CD or full-duplexrepeaters.。
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Ⅰ. Vocabulary(词汇)(30分)(一)．Translate the following words and expressions into Chinese(写出下列词组的汉语。
)(共10分，每题1分)1．operating system2．requirements analysis3．network security4．data structure5．decision support system6．relational database7．software crisis8．computer virus9．email attachment10．central processing unit ( CPU )B universal serial bus2.oop object-oriented programming3.drop down menu4.protocol hierarchy5.WAP-wireless application protocol6.frequency division multiplexing7.time division multiplexing8.wavelength division multiplexing9.data mining10.data warehouse11.multimedia system12.artificial intelligence13.expert systemputer recognition of speech15.data structure and algorithms16.Partially Ordered Sets17.divide-and-conquer18.Finite-State Machines19.CIM 计算机集成制造20.CAD计算机辅助制造21.MIS management information system管理信息系统22.GIS geography information system地理信息系统23.GPS global position system全球定位系统24.electronic business 电子商务25.software engineeringSoftware is the sequences of instructions in one or more programming languages that comprise a computer application to automate some business function. Engineering is the use of tools and techniques in problem solving. Software engineering is the systematic application of tools and techniques in the development of computer-based applications.26.intellectual property 知识产权27.CMM-capability maturity modelThe capability maturity model for software is a framework that describes the key elements of an effective software process.28.virusesA computer virus is a program that maliciously causes unwanted behavior on a computer. Viruses replicate themselves on computer systems by incorporating themselves into other programs shared among computer systems.29.上下文无关文法context-free grammar30.统一资源标识符URI uniform recourse identifier31.file transfer protocol 文件传输协议32.architectural framework体系结构框架33.video conferencing 视频会议34.Describe the TCP/IP layering model.36.PDA: acronym for personal digital assistant. A lightweight palmtopcomputer designed to provide specific functions like personal organization (calendar, note taking, database, calculator, and so on)as well as communications.37.BLOG: a blog is a personal online journal that is frequently updated andintended for general public consumption. blogs generally represent the personality of the author or reflect the purpose of the web site that hosts the blog. Topics sometimes include brief philosophical musings, commentary on Internet and other social issues, and links to other sites the author favors, especially those that support a point being made on a post.38.How do you surf on the web?39.Once your web browser is open and you are connected to the Internet, thepage currently designated as your browser’s starting page or home page will be displayed within the browser windows. All browsers have navigational tools to help you move forward or backward through the pages viewed in your currently Internet session, as well as buttons or menu options to print Web pages when necessary.40.Internet is a collection of LANs connected by a WAN. The Internet means aspecific worldwide internet that is widely used to connect universities, government offices, companys and of late, private individuals.41.GUI graphical user interface 图形用户接口42.packet filtering43.application proxies44.Encapsulation refers to the way each object combines its member data andmember functions (methods) into a single structure.45.封装是指每个对象把它的成员数据和成员函数（方法）放在一个单独结构的方式。
46.logic programming refers to a style of programming, best exemplified byProlog, in which a program consists of facts and relationships from which the programming language is expected to draw conclusions。
47.逻辑编程是指一种编程方式，Prolog作为最好的一个例子, 在PROLOG中一个程序是由事实和关系组成，并且从事实和关系中希望编程语言能得出结论。
48.Inheritance is an important concept since it allows reuse of a class definitionwithout requiring major code changes.49.继承是一个重要概念，因为它使得无须对代码做大的改变就能重用类定义50.To survive in this jungle, Java must be architecture neutral, portable, anddynamic adaptable.51.为了在这种激烈环境中生存，JAVA必须是总体结构无偏向的，可移植的且能动态自适应的。
52.The garbage collection system makes the programmer’s job vastly easier;with the burden of memory management taken off the programmer’s shoulders, storage allocation errors go away.53.无用单元收集系统使程序员的工作大为容易，卸下了程序员肩上存储管理之负担，存储分配错误不再发生。
54.Customizing a Windows application with your own icons, cursors, bitmapsand dialog boxes is easy with Microsoft’s Visual C++ Integrated Development Environments (IDE), sometimes called the Developer Studio. 55.微软的Visual C++集成开发环境，有时称为开发者工作室，使用它很容易定制具有你自己的图标，光标，位图和对话框的Windows应用程序。