计算机专业英语_考试题目范文
关于一级计算机考试的英语作文
关于一级计算机考试的英语作文English:The first-level computer exam covers various aspects of computer knowledge, including hardware, software, networking, and basic programming concepts. In order to pass the exam, it is essential to have a solid understanding of computer fundamentals, such as how a computer system works, different types of operating systems, and how to troubleshoot common hardware and software problems. Additionally, candidates need to be proficient in using popular office productivity software, such as Microsoft Office, and have a basic understanding of computer security principles and ethical considerations. Overall, the exam is designed to test the candidate's ability to apply their knowledge in real-world scenarios and demonstrate practical skills in using computers effectively and efficiently.中文翻译:一级计算机考试涵盖了计算机知识的各个方面，包括硬件、软件、网络和基本的编程概念。
计算机专业英语考试试题及答案
计算机专业英语考试试题及答案几乎每行每业都有其专业英语术语，计算机也是如此，下面是店铺整理的计算机专业英语考试试题及答案，希望这些计算机英语知识能帮到大家。
计算机专业英语考试试题及答案：判断1.(√)The cpu and memory are located on a special circuit beard in the system unit called the montherbocrd2.(√)the main difference between a supercomputer and a mainframe is that supercomputers are designed to execute a few programs as quickly as possible，whereas mainframes are designedto handle many programs running at the same(but at a slower pace)3.(×)Being computer fluent means that you should be able to builda computer yourself.4.(√)Embedded computers are selfcontained computer devices that have therv own programming and do not receive input5.(√)Currently，the performance of tasks by robot is based on preprinted algorithms1.(×)A web browser is a special device that is installed in your computer that allows it to communicate with devices on a network2.(√)data can be a number a word a picture，or a sound3.(√)strictly defined，a computer is a data processing device4.(√)one of the benefits of becoming computer fluent is being a savvy computer user and consumer and knowing how to avoid viruses the programs that pose treats to computer security 。
计算机专业英语Unit 10范文
Unit 10 Program DesignText 1 Computer LanguagesExercises1. Choose the best answer to complete the following sentences.(1)The ( A ) is a language that was represented by long strings of ones and zeroes.A. machine languageB. high-level languageC. low-level languageD. assembly language(2)The ( D ) maps machine instructions to human-readable mnemonics.A. machine languageB. high-level languageC. low-level languageD. assembly language(3)The ( A ) turns the object file into an executable program.A. linkerB. compilerC. interpreterD. computer(4)The ( C ) is a software that translates instructions directly into actions.A. inkerB. compilerC. interpreterD. assembly language2. Fill in the blanks.(1)Computer language include machine language, assembly language and higher-levellanguages(2)Higher-level languages let people work with something approximating words andsentences.(3)Programs use "user-friendly interfaces," involving multiple windows, menus, dialogboxes.3. Translate and analyze the following sentences.(1)Compilers, however, introduce the extra steps of compiling and linking the code,which is inconvenient.句子组成：which引导的是定语从句，修饰steps翻译：但是编译程序却增加了一些额外的步骤来编译和链接代码，相比之下则不方便。
计算机专业英语试题及答案(A卷)
湖北职业技术学院2008-2009学年度第一学期期末考核试卷考核课程： 《计算机专业英语》 考试类型： 理论 考试方式： 闭卷笔试 学生所在院系： 信息技术学院 年 级： 2007 级 试 卷： A姓名: 班级： 学号：Ⅰ。
Translate the following phrases into English(将下列短语翻译成英语)（10％）1。
软件工程 （ )2。
算术逻辑运算 ( )3. 机器码 ( ）4。
帮助菜单 （ ）5。
图形技术 ( ）6. 中间件 （）7. 电子商务 （ )8。
办公自动化 ( ）9。
计算机病毒( )10。
可执行文件( )column with those similar in meaning in the right column （将左列的词汇与右列相应的汉语匹配)（10％）1. memory unit a. 半导体存储器2. intelligence b。
机制3。
semiconductor memory c。
存储单元4. data definition language d. 数据定义语言5. mechanism e。
通信6. machine language f。
机器语言7。
communication g。
智能8. element distance h。
桌面操作系统9。
desktop operating system i。
输入/输出设备10。
input/output device j.像素距离1。
（） 6. （）2. （） 7。
（）3。
（） 8。
（）4. ( ) 9. （）5。
( ） 10。
（ )Ⅲ. Fill in the blanks with the corresponding English abbreviations.（根据汉语写出相应的英语缩写） (10%）1. 只读存储器 _________ 6。
超文本标记语言_________2。
大学英语作文：学习使用电脑StudentUseofComputers
【导语】英语作文，是指用英语针对某一内容写出一篇文章;是英语考试最常见的一种题目类型。
英语作文也可以说是整张试卷中最难的板块，因为作文就是对所有知识的综合考察，所以难度大一些。
对于写作能力差的同学来说，可以多看看背范文的运用加以学习。
下面是整理发布的大学英语作文：学习使用电脑Student Use of Computers，欢迎阅读参考！更多相关讯息请关注！Directions: For this part, you are allowed 30 minutes to write a composition on the topic Student Use of Computers. You should write at least 120 words and base your composition on the chart and the outline given below: 上图所示为1990年，1995年，2000年某校大学生使用计算机的情况，请描述其变化。
1．请说明发生这些过程的原因(可从计算机的用途，价格或社会发展等方面加以说明)；2．你认为目前大学生在计算机使用中有什么困难或问题?Student Use of ComputersThis chart shows the increase of student use of computers from the year 1990 to 2000. As we can see, in 1990 the average number of hours a student spends on the computer per week is 2. In 1995, however, the number doubles and in 2000, it soars to 20 hours per week.There are many causes for this change. For one thing, computers can do a lor of things that may be difficult for man to do, making man's work easier. So, many people turn to computers for help when they want to have their job done. For another, computers are becoming cheaper day by day. As a result, many universities install them in large numbers and many families can afford to buy one, consequently, they are always available for the students to use. But the prime reason, I think, is that with the development of society, computers are used in ahnost all walks of life. Those who are specialized in operating computers are badly needed. If a student is good at computer, chances will be greater for him to get a job.Many problems also arise in students use of computers. One problem is that some students spend too much time sitting in front of their computers, as a result, their bealth is affected. The other problem is that some students chat or play video games for a long time on computers, wasting a lot of their precious time. So it is suggested that these students make a scientific and positive use of the computers.在这部分，你被允许30分钟写一个关于这个专题的学生使用计算机的组成。
描述计算机专业的作文英语
描述计算机专业的作文英语Computer Science Major。
As technology continues to advance at a rapid pace, the field of computer science has become increasingly important. Computer science is the study of computers andcomputational systems, including their design, development, and use. It is a highly interdisciplinary field that combines aspects of mathematics, engineering, and science.As a computer science major, students will learn about the fundamentals of computing, including programming languages, algorithms, data structures, and computer architecture. They will also study software engineering, database systems, operating systems, and computer networks. In addition, students will develop problem-solving skills and learn to think critically about complex systems.One of the most important skills that computer science majors will learn is programming. Programming is theprocess of creating software and applications using various programming languages such as Java, Python, and C++. Students will learn how to write code, debug programs, and develop software applications. They will also learn about software development methodologies such as agile and waterfall.Another important aspect of computer science is data analysis. With the vast amount of data available today, it is essential for computer scientists to be able to analyze and interpret data. Students will learn about data mining, machine learning, and artificial intelligence. They will also learn how to use statistical tools and techniques to analyze data.As computer science is a rapidly evolving field, students will need to keep up to date with the latest developments and trends. This requires a strong commitment to lifelong learning and professional development. Students will need to be proactive in seeking out new opportunities for learning and networking with other professionals in the field.In conclusion, a computer science major is an excellent choice for students who are interested in technology and want to make a difference in the world. With a solid foundation in programming, data analysis, and problem-solving, computer science majors are well-equipped to tackle the complex challenges of the modern world.。
计算机专业英语题目
比较题1.SRAM and DRAM*RAM is short for random access memory.@Static RAM(SRAM) keeps data in the main memory,without frequent refreshing,for as long as power is supplied to the cicuit. SRAM is very fast but it is much more expensive than DRAM and takes more space than DRAM. Dynamic RAM(DRAM) is the most often used RAM in today's computer.DRAM can hold its data if it is refreshed by special logic called the refresh circuit.It is much cheaper and take much less space than DRAM.2.System software and Application software*What is software?Collection of programs is called software .*What is computer softwar?It is defined as the instructions and associated data , stored in electronic format , that direct the computer to accomplish task.*what is the shareware ?Shareware is copyrighted software marketed under a “try before you buy” policy.@Systemsoftware is the stuff that make your computer work.The application software is generally the computer programs which are used for the purpose of performing special tasks using a computer,it trains the PC‟s brain for higher cognitive functions rather than just keeping the PC alive and connected to the other.*Examples about Application Software:(1)Accounting software(2)Collaboratire software(3)Compilers and Interpreters(4)Computers Games(5)Database(6)Educational software(7)E-mailN and W ANLAN:A LAN is a high-speed data network that covers a relatively small geographic area .It typically connects workstations, personal computer, printers, servers, and other devices.W AN:A W AN connect multiple geopgraphically nearby LANs to one another over great geographic distances. The speed available on a W AN waries depending on the cost of the connections and may be low. W ANs opeate using routers , which can “choose ” the most appropriate path for data to take to reacha network node.4.What's the difference between Software Engneering & System Engneering ?@System Engineernig is concerned with all aspects of computer based systems developmentincluding hardware ,software and process engineering.Software Engineering is part of this more general process.5.CRT & LCD@CRT: Calhoole ray lube displays had a standarditool form factor owing to the required shape of heavriy vacuum tubeLCD;Liquid cryslal Displays have a new seirse of style.Free from the bulky shap of CRT,today's flat panel vendors are letting their imaginations run free with monitors that are colourd and shaped to match a design concept.*Advantage of LCD monitor①LCD monitor consume less power②Do not produce electromagnetic radiation as CTRs do③Are right and slim in size④Do not flickers like CRT’s⑤Full viewable size6.Synchronous & Asynchronous@S:you need two separated cables with every clock pulse one data bit is transfermed.A:transmission clock and data are tranfermed with only one cable.7.RISC & CISC@CISC:Complex Instruction Set ComputerIt is microprocessor designIt is used to transulations are complex to machine understand;It is need large memory area;It is very slow in processRISC:Reduced Instruction Set ComputerIt is advanced microprocessor designIt is reduced the complex Set of CISCIt is need minimem-storageIt is very fast to compare with CISC8.Switch & Router@9.Windows OS and Unix OS@Windows OS：Be easily understood.Unix OS:The UNIX OS was desiged to let a number of programmers access the computer at the same time and share its resources.10.Multitasking & Multiuser@Multitasking：Many computers do just one thing at a time ,as anyone who uses a PC laptop can attest. Try logging onto your company …s network while opening your browser and while opening a word processing program .Chances are the processor will freeze for a few seconds while it sorts out the multiple instructions. Multiuser:The same design which permits multitasking permits multiple users to use the computer .The computer can take the commands of a number of users –determined by the design of the computer – to run programs , access files , and print documents at the same time.11.Multitasking & Parallel processing@Multitasking:A single CPU excutes several programs at onceParallel processing:More than one CPU excutes a single program12.3GPL & 4GPL@3GPL：A 3GPL was no longer a need to work in symbolics.Instead,a pogrammer could use a programming language what resembled more to the natural languages.4GPL ：A fourth generation programming language is a programming language designed with a specific purpose in mind such as the development of commercial business software.Y ou can use to build an application without the third generation progamming language.13.Paraller processing and Compilier interpreter@14.switch RL and swich GPL@pare OSI with TCP/IPSimilarities :(1)both have layers(2)both have application layers(3)both have comparable transport and Network layers(4)packet ---switched technology is assumed(5)networking professional need to know both modelsdifferences :(1)TCP/IP combines presentation and session layer functions into its application layer.(2)TCP/IP combines the OSI data link and physical layers into one layer(3)TCP/IP simpler because it has few layers(4)OSI complex because it has multiple layers(5)TCP/IP have 4 layers , but OSI have 7 layerspilers and Interpreters@Compiler:A compiler is a computer program that translate a computer program written in one computer language into a program written in another computer language.Interpreter:An interpreter is a computer program that excutes other programs.简答题1.Field in AI①Games playing:programming computers to play games such as chess and checkers.②Expert system:programming computers to make decisions I real –life situations.③Natual language:programming computers to understand natural human language.④Neural networks:systems that simulate intelligence by attemping to reproduce the types of physical connections that occur in animal brains.⑤Robotics:programming computers to see and hear and react to other sensory stimuli .2.Write sth about Quanty Computing？@It was proposed in 1970‟s.It is based on quantum physics,b y taking advantages of certain quantum physics properties of atom or nuclei that allow them to work together as quantum bits or qubits to be the computer processor and memory . 3.Nano technologyIt is a field of science atoms is meant to control individual atoms and molecules to create computer chips and other devices that are thousand of times smaller them current technologies permit.4.Explain Register & it's type?@Only register can be directly indexed for input or output of an instruction, as defined by the instruction set.Types:Data register: Used to stored integer numbersAddress register: Hold memory addresses and are used to access memory General purpose register: It store data and addressFloating point register: Used to stored floating point numbers.Constant register : It hold read only values zero or one.Vector register : It hold single instruction and multiple data(SIMD).Special purpose register: It stored internal CPU data like stack pointer or processor status wordsInstruction register: the instruction currently being executed by the processer is stored here.5.10 lines about Data W arehouse & Data marts?@Data warehouse:Data warehouses are computer based information systems that are home for "secondhand"data that originated from either another application or from an external system or source.W arehouse optimize database query and reporting tools because of their ability to analyze data.They are a way for managers and decision makers to extract information quickly and easily in order to answer questions about their business.Data marts:It are smaller than data warehouse and genera lly contain information from a single department of a business or organization.The current trend in data warehousing is to develop a data warehouse with sevral smaller related data mats for specific kinds of queries and reports.6.Multimedia@Multimedia as the name suggests is an integration of various medium of communication which include text,graphics,animation,audio,still omages and motion video in a way that provides the user with a high level of control and interaction.Multimedia can be defined as any contains three or more of the following elements:text,still images,animation,sound,video and/or hypertext navigation.7.TCP/IP@TCP and IP were developed by Department of Defence of USA research project to connect a number of different networks designed by different vendors into a network of networks.It delivered a few basic services that everyone needs like file transfer,electronic mail,remote logon across a very large number of client and sever systems.TCP/IP is composed of layers:IP-is reponsible for moving packet of data from node to node.TCP-is responsible for verifying the correct delivery of data from client to server. Sockets-is a name given to the package of sunroutines that provide access to TCP/IP on most systems.8.What's bus and it's type?A bus is an important subsystem in computer architecture which transfers data or power between computer components inside a computer or butween computers.There are two types of bus:parallel bus and serial bus.Something about I/O Bus？9.Something about I/O System instructions?@There are four I/O buses in the modern PC architecture and each of them has several functions.They may lead to internal and external ports or they lead to other controlling buses,The four buses are:ISAPCI-which is the newer high speed multifunction I/O bus.AGP-which is only used for graphices adapter.USB-which is the new low speed I/O bus to replaces ISA.11.What's Internet?@Internet is consists of computers and router they obey the rules which is definited in the network. It allows users to communicate with their friends,to send message to the internet to shall the message.12.Basic Principles of 4GL includes?@(1)The Principle of Minimum W ork(2)The Principle of MInimum Skill(3)The Principle of avoiding alien syntax and mnemonics(4)The Principle of Minimum Time(5)The Principle of Minimum errors(6)The Principle of Minimum Maintenance(7)The Principle of Minimum Results13.Something about SQL?@SQL is short for`Structured Query Languages,which comprises one of the fundamental building blocks of modern database architecture.SQL defines the methods used to create and manipulate relational database on all major platforms.14.Parallel Bus and Serial Bus?Parallel Bus,which carries data words across multiple wires.Serial Bus,which carries data in bit-serial form.15.Features of Unix?@(1)Multitasking capability(2)Multiuser capability(3)Portability(4)UNIX programs(5)Library of applications software16.Something about 5th Generation Computers?@Fifth generation computing devices are based on artificial intelligence.AI includes the following fields:(1)games playing(2)expert systems:programming computers to make decisions in real-life situations(3)natural language:programming computers to understand natural human languages(4)neural netwoks(5)robotics17.What is an Internetwok?@An internetwork is a collection of individual networks,connected by intermediate networking devices.that functions as a single large network.Internetworking refers to the industy,products,and procedures that meet the challenge of creating and administering internetworks.18.ISO and OSI@ISO stands for International Standardization Organization and OSI System Interconnect Reference Model.The ISO/OSI is one of the most important systems architectures for talking about commucations.ISO/OSI is divided into seven layers,the pupose of each layer is to offer certain services to the higher layers.(画7层图)7 layers:(1)physical layer --- transmitting individual bits from one node to the next(2)data link layer --- data representation(3)network layer --- end to end communication(4)transport layer --- provide services from internet layer to application layer(5)session layer --- communication between hosts(6)presentation(7)application layer --- provide some applicationwork : interconnection between 2 or more computerpurpose of network :(1)sharing the file and applications(2)sharing hardware deviceskinds of network :(1)UK JANET (Joint Academic Network)(2)Europe EARN (European Academic Research Network)(3)USA ARPA net (Advanced Research Projects Agency Network )Application of network:(1)resource sharinghardware (computer resource , disks , prints )software (application software )(2)information sharingeasy accessibility from anywheresearch capability(3)communicationEmail , Message broadcast.Types of network :(1)LAN (Local Area Network) network in small geographical area(2)MAN (Metropolitan Area Network) network in a city(3)W AN (Wide Area Network) spread geographical20.URLS@URL stands for uniform resource locatorA URL is the address of document on the computer简写：(1) IC --- Integrated Circuit(2) PC --- Personal Computer(3) CPU ---Central Processing Unit(4) VDU --- Visual Display Unit(5) PCI --- Peripheral Component Interconnect(6) USB ---Universal Serial Bus(7) GUI --- Graphical User Interface(8) OSI --- Open System Interconnection(9) ISO --- International Standard Organization(10) HTTP --- Hypertext Markup Language(11) TCP --- Transfer Control Protocol / Internet Protocol(12) DNS --- Domain Name System(13) FTP --- File Transfer Protocol(14) UDP --- User Datagram Protocol(15) ARP --- Address Resolution Protoco。
计算机专业英语答案
计算机专业英语答案【篇一：计算机专业英语试题及答案(b)】the following abbreviations(写出下列缩写词的全称)（15%）wan__________________________________________________ http__________________________________________________nt____________________________________________________ ceo__________________________________________________ dbms________________________________________________isp___________________________________________________ xml__________________________________________________ bios_________________________________________________ it____________________________________________________二、match the following words and expressions in the leftcolumn with those similar in meaning in the right)（10%）1. output devices a. 操作系统2. silicon b. 扩展存储器3. expanded memory c. 硅4. database administratord. 输出设备5. operating system e. 汇编语言6. assembly language f. 数据库管理员7. gatewayg. 数字图像处理8. laser technologyh. 网关9. digital image processingi. 制造过程10.manufacturing process j. 激光技术1. （） 6. （）2. （） 7. （）3. （） 8. （）4. （） 9. （）5. （） 10.（）三、translate the following phrases into english(将下列短语翻译成英语)（10%）1. 高速打印机 ( )2. 随机存取存储器 ( )3. 软件可靠性 ( )4. 面向服务的 ( )5. 光盘驱动器 ( )四、for each of the following blanks, four choices are given. choosethe most appropriate one (从下面给出的四个选项中选择最恰当的答案)（30 %）1. most system boards have two kinds of power connectors: _________ .a. at and isa stylesb. atx and isa stylesc. at and eisa stylesd. at and atx styles2. a processor is composed of two functional units, they are _________.a. an arithmetic/logic unit and a storage unitb. a control unit and some registersc. a control unit and an arithmetic/logic unitd. some registers an arithmetic/logic unit3. _________ is a storage location inside the processor.a. a registerb. aluc. controld. memory4. a periodic refresh is needed to restore the information for the _________ .a. sramb. dramc. epromd. eeprom5. the raw data are stored on the disk using the _________ .a. data dictionaryb. file systemc. dbmsd. dba6. the _______ serves as an interface between hardware and software.a. systemb. application programc. operating systemd. control unit7. most operating system have a standard set of _________ to handle the processing of all input and output instructions.a. spreadsheetb. control instructionsc. i/o operationd. data table8. _________ uses commands that are easier for programmers to understand than are machine language commands.a. assembly languageb. high-level languagec. c languaged. c++ language9. when a _________ is used, all the devices in the network are connected to a single cable.a. bus networkb. ring networkc. star networkd. network10. two common applications of lans are _________ resource sharing and information resource sharing.a. softwareb. computerc. networkd. hardware11. with internet explorer and an internet connection, you can search for and view information on the _________ .a. active desktopb. programsc. phone dialerd. world wide web12. videodisc and laser technology provide the abilityto_________a. cost moreb. create some education filesc. enhance other forms of educationd. store large amounts of data13. _________ refers to the process of a two dimensional picture by a digital computer .a. pattern recognitionb. image compressionc. digital image processingd. image data file format14. “multimedia” means that _________ .a. it can play music.b. it can show a graph.c. it can rotate a three-dimensional model.d. it can do all above at the same time.15. many companies use _________ to train their employees.a. technologyb. entertainmentc. multimedia applicationsd. animation五. to identify the following to be true or false accordingto computer knowledge( 根据计算机知识判别是非题（)10%）1. a register is a storage location inside the processor. ()2. a system board is a heart of a computer. ()3. the memory addresses are expressed as binary numbers.()4. metadata means data about data. ()5. without an operating system, we could not execute a user program. ()6. a high-level language can be designed to only process scientific calculation.()7. for information about using internet explorer, click the help menu in internet explorer. ()8. the development of videodisc is useful for distance education. ()9. there are three general types of compression. ()10. multimedia is not only a product, but also a technology.()六. reading comprehension(阅读理解)(25%)(一) fill in the blanks with suitable words or expressionsfrom the list given below, and change the form where necessary (从下面所列词语中选择合适的词语, 以其适当的形式填空)(10%)high-level languageassembly languagewrittenmachine language notationa programming language, designed to facilitate the communication between human and computers, is a__________________ for describing computation in readable form. there are 3 levels of programming languages, they are__________________, which can be run directly by computer; __________________and______________. 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__________________ . therefore, first thing to be decided about a task is to choose which programming language is best suited for the job.passage athe central processing unit(cup) is the heart of the computer systems. amongother 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, which its speed and capacity have increased tremendously. indeed, these changes have resulted in micro-computers that are small enough to fit onyour desk and your lap. the cpu comprise 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 comparison. 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.(二) 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.()2. the movement of electronic signals between main memory and the alu as well as the control signal between the cpu and input/output devices are controlled by the control unit of the cpu. ()3. the cpu comprises the control unit and memory. ()4. the control unit performs all the arithmetic and logical functions. ()5. the central processing unit (cpu) is the heart of the computer systems.( ) 要求：明确标注每小题或每步骤得分点一. give out the full names for the following abbreviations(写出下列缩写词的全称)（15%）( 本题共15分, 每小题1.5分)wan: wide area networkhttp: hypertext transport protocolnt: net technologyceo: chief executive officerdbms: database management systemsisp: internet service provider【篇二：计算机专业英语试题及答案(b卷)】卷考核课程：《计算机专业英语》考试类型：理论考试方式：闭卷笔试学生所在院系：信息技术学院年级： 2007级试卷： b 姓名：班级：学号：Ⅰ. translate the following phrases into english(将下列短语翻译成英语)（10%）1. 机器语言 ( )2. 随机存取存储器 ( )3. 汇编语言指令 ( )4. 软件产品 ( )5. 取指—译码—执行( )6. 面向服务的( )7. 电子媒介 ( )8. 感染模块 ( )9. 分辨率 ( )10. 硬件维护 ( )Ⅱ. match the following words and expressions in the leftcolumn with those similar in meaning in the right)（10%）1. output devices a. 操作系统2. silicon b. 扩展存储器3. expanded memory c. 硅4. database administrator d. 输出设备5. operating system e. 汇编语言6. assembly language f. 数据库管理员7. gatewayg. 数字图像处理8. laser technologyh. 网关9. digital image processingi. 作业队列10.job queue j. 激光技术1. （） 6. （）2. （） 7. （）3. （） 8. （）4. （） 9. （）5. （） 10.（）Ⅲ. fill in the blanks with the corresponding englishabbreviations.(根据汉语写出相应的英语缩写) （10%）1. 广域网 _________ 6. 网络服务提供商 _________2. 超文本传输协议_________7. 可扩展标记语言_________3. 计算机辅助设计_________8. 基本输入输出系统_________4. 万维网联盟_________ 9. 信息技术_________5. 数据库管理系统_________10. 万维网__________Ⅳ. for each of the following blanks, four choices are given.choose the most appropriate one (从下面给出的四个选项中选择最恰当的答案)（15 %）1. _________ refers to the number of individual dots of color, known as pixels, contained on a display.a. dot pitchb. resolutionc. refresh rated. scan style2. a processor is composed of two functional units, they are _________.a. an arithmetic/logic unit and a storage unitb. a control unit and some registersc. a control unit and an arithmetic/logic unitd. some registers an arithmetic/logic unit3. _________ is a storage location inside the processor.a. a registerb. aluc. controld. memory4. a periodic refresh is needed to restore the information for the _________ .a. sramb. dramc. epromd. eeprom5. the raw data are stored on the disk using the _________ .a. data dictionaryb. file systemc. dbmsd. dba6. the _______ serves as an interface between hardware and software.a. systemb. application programc. operating systemd. control unit7. most operating system have a standard set of _________ to handle the processing of all input and output instructions.a. spreadsheetb. control instructionsc. i/o operationd. data table8. _________ uses commands that are easier for programmers to understand than are machine language commands.a. assembly languageb. high-level languagec. c languaged. c++ language9. when a _________ is used, all the devices in the network are connected to a single cable.a. bus networkb. ring networkc. star networkd. network10. two common applications of lans are _________ resource sharing and information resource sharing.a. softwareb. computerc. networkd. hardware11. with internet explorer and an internet connection, you can search for and view information on the ________.a. active desktopb. programsc. phone dialerd. world wide web12. to open internet explorer, just click start, point to_________ , and then click internet explorer.a. programsb. viewc. layoutd. control panel13. e-commerce does business through _________.a. face-to-face meetingb. computerc. wire-photod. internet and edi14. every transaction in electronic commerce includes information flow, commercial flow, _______ and material flow.a. data flowb. currency flowc. merchandise flowd. file flow15. many companies use _________ to train their employees.a. technologyb. entertainmentc. multimedia applicationsd. animationⅤ. reading comprehension(阅读理解)(35%)(一) fill in the blanks with suitable words or expressionsfrom the list given below, and change the form where necessary (从下面所列词语中选择合适的词语, 以其适当的形式填空)(5%)requirements maintain disciplinedcoding modifysoftware engineering, which means the application of engineering to software, is a method to develop, operate and ________ software.that is, the development of software is on a systematic, _________, quantitive basis. before starting the development of software, you have to systematically approach the problem. you have to understand the _________ (what thesoftware is supposed to do), carry out the design, do the_________, 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 some changes--refinements or enhancements then the software has to be_________.passage athe 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, which its speed and capacity have increased tremendously. indeed, these changes have resulted in micro-computers that are small enough to fit on your desk and 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 signalsbetween 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 comparison. 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.(二) 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)(10%)1. with the development of computer, the physical size of the cpu has often become bigger and bigger.()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. ()3. the cpu comprises the control unit and memory. ()4. the control unit performs all the arithmetic and logical functions. ()5. the central processing unit (cpu) is the heart of the computer systems.( )passage ba computer virus is a computer program that is created to make and spread copies of itself. the programmay however also be designed to have other effects on the systems it infects, ranging from the annoying to the disastrous. virus attacks are growing rapidly these days. according to business week, the 76,404 attacks reported in the first half of 2003 nearly match previous years total number. as new antivirus tools are more powerful than before, the virus writers are getting a lot smarter with newer and creative ways to attack network systems. lets first examine some common virus types: basic virus a piece of software code that is developed to attack computers and network systems via email or internet connections. it quickly replicates itself and gradually attaches to files, programs or the hard drive.trojan horses - this is a program that doesnt replicate when entering a system but can be effectively used to open back doors. trojan horses allow hackers to take control over a particular system or to steal very important data.worm - this type of virus is able to spread itself automatically over the network from one computer to the next. during a worm attack, users computers get infected without even having to click open email attachment or any program, etc.since it is very difficult to avoid the virus, your best defense is a powerful antivirus program. in order to fight with such viruses, the software vendors should【篇三：计算机专业英语试卷及答案(b卷)】-----------------订-----------------线-------------------内-------------------不---------------------要-----------------------答-------------------题*******学院试卷（b卷）2013—2014学年第一学期课程计算机专业英语开课班级年级 12级班级学号学生姓名考试教室本试卷共 4 页，满分100分；考试时间：90分钟；考试方式：闭卷；考核方式：考查-------------------------------------------------------------------------------------------------------------------------------------------------------------一、写出下列词组的汉语。
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一、词汇(一)Translate the following words or expressions into Chinese.1．Central Processing Unit 中央处理单元2．relational database 关系数据库3．software crisis 软件危机4．feasibility analysis 可行性分析5．electronic commerce 电子商务6．reference element 参考元素9．object-oriented language 面向对象的语言13．assembly language 汇编语言14．standardize 使标准化17．embedded system 嵌入式系统20．gray scale 灰度(二) Fill in the blanks with the corresponding English abbreviations. (根据汉语写出相应的英语缩写。
)1．随机存储器RAM2．广域网W AN3．超文本标记语言HTML4．文件传输协议FTP5．液晶显示器LCD6．结构化查询语言SQL7．磁盘操作系统DOS8．电子公告板系统BBS(三) Translate the following English abbreviations into Chinese. (根据英语缩写写出相应的中文意思。
)1．USB 通用串行总线3．AI 人工智能4．HDD 硬盘驱动器5．DNS 域名服务器6．IE 网页浏览器8．PPP 点对点通信协议9．SMTP 简单邮件传输协议10．WWW 万维网二、匹配1、portability J A、半兼容的2、ROM D B、客户服务器模式3、carrier signal G C、数据库管理信息系统4、protocol F D、只读存储器5、CSS H E、综合业务数字网6、proxy server N F、协议7、computer aided design S G、载波信号8、semi-compatible A H、层次式样表9、SCSI O I、性能影响10、URL（uniform resource locator）M J、可移植性11、performance hit I K、超文本传输协议12、CP/M R L、局域网13、ISP T M、统一资源定位器14、CLI(Command Language Interpreter)Q N、代理服务器15、hypertext document P O、小型计算机系统接口16、LAN L P、超文本文档17、database management system C Q、命令语言解释程序18、HTTP K R、微机控制程序19、ISDN E S、计算机辅助设计20、client server B T、网络服务提供者三、英文解释（此题仅供参考）In this section, there are 15 sentences which are the English words explanation. You are required to read it carefully, then choose the proper word corresponding with the explanation。
1．A machine code telling a computer to perform a particular operation. (instruction ) 2．To make as perfect or effective as possible. (optimize )3．A junction of some type. ( channel )4．Of no consequence, effect, or value; insignificant. ( null )5．A specifically defined division in a system of classification; a class. ( category ) 6．A defect in the code or routine of a program. (bug )7．Precedence, especially established by order of importance or urgency. (priority ) 8．To express a desire for; ask for. (request )9．Not in use or operation. (idle )10．A standard procedure for regulating data transmission between computers. (transmission )11．A device used to break or open an electric circuit or to device current from one conductor toanother. (switch )12．A system of computers interconnected by telephone wires or other means in order to share information. ( network )13．Being the only one of its kind. (unique )14．A large, usually continuous segment of a surface or space; area. (region )15．A symbol or set of symbols identifying the contents of a file, memory, tape, or record. (element )四、英译汉There are 5 problems for you to translate into Chinese.1、For developing a software product, the development process is divided into 5 stages: Requirements Analysis & Specification, Design, Coding, Testing, and Maintenance.为开发软件产品,开发过程被分为五个阶段:需求分析、规范、设计、编码、测试和维护。
2、EDI refers to the electronic exchange of business information between two companies using a specific and structured format over private networks.EDI是指电子交换业务信息的两个公司之间使用一个特定的、结构化的格式在私人网络。
3、Some applications, such as Word, allow for several windows in a special mode called MDI in which you can open multiple documents within the same application..一些应用程序,比如字,允许一些窗户的特殊模式称为MDI在多个文档,你可以打开在相同的应用程序。
4、An application software is any program designed to perform a specific function directly for the user or, in some cases, for another application program.一个应用软件是任何程序用于执行特定功能的直接用户,或在某些情况下,为另一个应用程序.5、From the homepage, a user can simply click on hypertext links that automatically connect to Internet service throughout the world. The file transfer protocol is one of the most commonly used methods of copying files across the Internet.在主页上,用户只需点击超文本链接,会自动连接到互联网服务在整个世界。
文件传输协议是一种最常用的方法复制文件的整个互联网五、汉译英There are 5 sentences for you to translate into English.1、多任务性能可以内置于软件中。
Windows95常被误认为是一个完整的操作系统。
Multi-task performance can be built into the software. The Windows95 often mistakenly believe that it is a complete operating system.2、有一些免费的防火墙软件能在你的计算机上运行，并且给你的网络提供很好的保护。
There are some free firewall software running on your computer, and provide good protection to your network.3、多任务操作系统提供一次运行多个程序的能力。
它的优点是让用户同事执行多个任务，这增加了效率。
Multi-tasking operating system provides the ability to run multiple programs.The advantage is that the user colleagues to perform multiple tasks, which increases the efficiency4、每台计算机都有如下4种基本硬件部件：输入设备、输出设备、主存储器和中央处理器。
中央处理器主要责任是执行指令。
Every computer has4 kinds of basic hardware components: input device, output device, a main memory and a central processor. The central processor is responsible for executing instructions.5、SQL服务器用于允许成前上万的用户同时访问数据库，是一个真正的客户端/服务器端的数据库系统。