计算机笔试英语试题及答案

2023年全国普通高等学校计算机单招真题英语试卷及答案第一部分：阅读理解Passage 11. C2. D3. A4. BPassage 21. C2. A3. D4. B第二部分：完形填空1. C2. A3. B4. D第三部分：语法填空1. were2. to3. and4. by第四部分：改错1. it→them2. have→has3. 在 at 前加 a4. to learn 前加 a第五部分：短文写作One possible answer (800 words):The cloze passage section assessed candidates' understanding of context and their ability to choose the appropriate words to fill in the gaps. This section tested not only their vocabulary knowledge but also their understanding of grammar and sentence structure.The grammar section focused on various grammar rules and required candidates to apply them correctly in given sentences. This section aimed to test candidates' ability to identify and correct grammatical errors.The error correction section aimed to assess candidates' attention to detail and their ability to identify spelling and punctuation errors in given sentences. This section required candidates to carefully examine each sentence and make necessary corrections.The essay writing section challenged candidates to express their thoughts and ideas on a given topic. It tested their ability to structure their writing, use appropriate vocabulary, and convey their message effectively within a limited word count.参考答案仅供参考，以考试官方公布的为准。

计算机英语考试题目及答案一、选择题1. What does HTML stand for?a) Hyper Text Markup Languageb) High Technology Multimedia Languagec) Home Tool Management Languaged) Human Token Marker Language答案：a) Hyper Text Markup Language2. Which of the following is not a programming language?a) Javab) Pythonc) HTMLd) C++答案：c) HTML3. What is the purpose of CSS?a) To add interactivity to web pagesb) To structure the content of web pagesc) To define the layout and style of web pagesd) To create dynamic web pages答案：c) To define the layout and style of web pages4. What is the function of a router in a computer network?a) To connect computers to the internetb) To store and manage data on a networkc) To protect the network from security threatsd) To direct network traffic between devices答案：d) To direct network traffic between devices5. Which of the following is a commonly used database management system?a) Microsoft Wordb) Adobe Photoshopc) MySQLd) Windows Media Player答案：c) MySQL二、填空题1. The process of converting source code into machine code is called ________.答案：compilation2. The most widely used programming language for web development is ________.答案：JavaScript3. TCP/IP stands for ________.答案：Transmission Control Protocol/Internet Protocol4. The physical components of a computer are referred to as ________.答案：hardware5. SQL stands for ________.答案：Structured Query Language三、简答题1. What are the advantages of using cloud computing?答案：Cloud computing offers several advantages, including:- Cost savings: Companies can reduce their infrastructure costs by using cloud services instead of maintaining their own hardware.- Scalability: Cloud services can easily scale up or down based on demand, allowing businesses to only pay for what they need.- Flexibility: Users can access cloud services from anywhere with an internet connection, enabling remote work and collaboration.- Disaster recovery: Cloud providers often have backup systems in place, ensuring data can be recovered in case of a disaster.- Automatic updates: Cloud services are typically updated regularly by the provider, ensuring users have access to the latest features and security patches.2. Explain the difference between HTTP and HTTPS.答案：HTTP (Hypertext Transfer Protocol) is a protocol used for transmitting data over the internet. It is not secure, meaning that the data being transmitted can be intercepted and read by anyone. HTTPS (Hypertext Transfer Protocol Secure), on the other hand, is a secure version of HTTP. It uses encryption to ensure that data is encrypted before transmission, making it much more difficult for hackers to intercept and read. HTTPS is commonly used for secure online transactions, such as submitting credit card information or personal details.四、编程题请编写一个Python程序，实现计算圆的面积和周长的功能。

计算机英语试题3及答案一、选择题（每题2分，共20分）1. Which of the following is not a type of computer virus?A. TrojanB. WormC. Antivirus softwareD. Virus2. What does the acronym "CPU" stand for?A. Central Processing UnitB. Central Processing UnitC. Central Processing UnitD. Central Processing Unit3. In computer terminology, what does "RAM" refer to?A. Random Access MemoryB. Random Access MemoryC. Random Access MemoryD. Random Access Memory4. What is the primary function of a router?A. To store dataB. To transmit dataC. To receive dataD. To process data5. What is the term used to describe the process of converting data into a format that can be transmitted over anetwork?A. EncryptionB. CompressionC. DecompressionD. Encoding6. Which of the following is not a type of software?A. Operating systemB. Application softwareC. Utility softwareD. Hardware7. What does the acronym "GUI" stand for in the context of computer interfaces?A. Graphical User InterfaceB. Graphical User InterfaceC. Graphical User InterfaceD. Graphical User Interface8. What is the term for a computer program that is designed to perform a specific task?A. ApplicationB. ApplicationC. ApplicationD. Application9. What is the term used to describe a computer network that spans a relatively small area?A. LANB. LANC. LAND. LAN10. What does the acronym "USB" stand for?A. Universal Serial BusB. Universal Serial BusC. Universal Serial BusD. Universal Serial Bus二、填空题（每题2分，共20分）1. A computer virus is a type of malicious software that can replicate itself and spread to other computers without the user's permission.2. The central processing unit (CPU) is the primary component of a computer that performs most of the processing inside the computer.3. Random Access Memory (RAM) is a type of computer memory that can be read and changed freely and quickly.4. A router is a networking device that forwards data packets between computer networks.5. Encoding is the process of converting data into a format that can be transmitted over a network.6. Software is a collection of data or computer instructions that tell the hardware what to do and how to do it.7. A Graphical User Interface (GUI) is a type of interface that allows users to interact with electronic devices through graphical icons and visual indicators.8. An application is a computer program designed to help the user to perform specific tasks, such as word processing or web browsing.9. A Local Area Network (LAN) is a computer network that interconnects computers in a localized area.10. Universal Serial Bus (USB) is an industry standard developed in the 1990s that defines the cables, connectors and communications protocols used in a bus for connection, communication, and power supply between computers and electronic devices.三、简答题（每题10分，共40分）1. Explain the difference between a computer virus and a computer worm.A computer virus requires a host program to replicate itself, whereas a computer worm can replicate and spread independently without needing a host program.2. Describe the role of a firewall in computer security.A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. It acts as a barrier between a trusted internal network and untrusted external networks, such as the Internet.3. What are the benefits of using a cloud-based service? Cloud-based services offer benefits such as scalability, accessibility, cost-effectiveness, and the ability to store and process large amounts of data in a remote location.4. Discuss the importance of data backup and recovery in a computer system.Data backup and recovery are crucial for protecting against data loss due to hardware failure, software bugs, data corruption, or cyber-attacks. Regular backups ensure that data can be restored in the event of a system failure,minimizing downtime and potential financial loss.四、论述题（20分）Discuss the impact of the Internet of Things (IoT) on society and the economy.The Internet of Things (IoT) has had a profound impact on society and the economy by enabling the interconnection of everyday objects, allowing them to send and receive data. This has led to increased efficiency in various industries, improved quality of life through smart home technologies, and the creation of new business models and markets. However, it also raises concerns about data privacy and security, as well as the potential for increased surveillance and control.。

英文版计算机试题库及答案English Version of Computer Test Bank and AnswersIn today's interconnected world, computer literacy is of utmost importance. Aspiring computer professionals should possess not only theoretical knowledge but also practical skills. To aid in the assessment of such competencies, an English version of the computer test bank, along with comprehensive answers, has been developed.Introduction: The Importance of a Computer Test BankA computer test bank serves as a valuable resource for both teachers and students. It provides a collection of carefully curated questions that cover various topics in computer science and information technology. This enables instructors to assess the depth of understanding and problem-solving abilities of their students while allowing learners to gauge their own proficiency.The Purpose of an English VersionWith the increasing global demand for computer professionals, it is essential to have a standardized assessment tool that can be easily accessed and understood by individuals with different linguistic backgrounds. Thus, the development of an English version of the computer test bank aims to facilitate international exchange and provide a standardized evaluation of computer skills worldwide.Features of the English Version Computer Test Bank1. Inclusive Question Categories: The computer test bank covers a broad range of categories, including programming languages, algorithms, databasemanagement, computer networks, cybersecurity, software engineering, and more. This ensures a comprehensive evaluation of the test-takers' knowledge.2. Multiple Difficulty Levels: The questions in the test bank are categorized into different difficulty levels, such as beginner, intermediate, and advanced. This allows users to select questions that align with their skill level and progressively enhance their understanding.3. Real-world Scenarios: Many questions in the test bank are designed to simulate real-world scenarios, requiring critical thinking and problem-solving skills. This approach helps to bridge the gap between theoretical knowledge and practical application.4. Comprehensive Answer Key: Alongside the test bank, a detailed answer key is provided, offering step-by-step explanations and solutions. This ensures that users not only know the correct answer but also understand the reasoning behind it, fostering deeper comprehension.Benefits of the English Version Computer Test Bank1. Global Standardization: The English version of the computer test bank establishes a global standard for evaluating computer proficiency. Institutions from various countries can adopt the same assessment tool, allowing for accurate comparisons on an international scale.2. Enhancing Teaching: For educators, the test bank serves as an invaluable resource to prepare classroom assessments and track students' progress. It offers a wide range of questions that can be tailored to specific course objectives, facilitating effective teaching methodologies.3. Personal Skill Enhancement: Test bank users can self-administer quizzes to evaluate their understanding, identify knowledge gaps, and focus on areas that require improvement. By regularly practicing with the test bank, individuals can enhance their overall computer skills.4. Career Advancement: The English version of the computer test bank serves as a reliable certification of computer proficiency, augmenting one's resume and potential job prospects. Employers can trust the standardized assessment results, simplifying the hiring process.ConclusionThe availability of the English version of the computer test bank and its accompanying answer key is a significant step forward in standardizing computer proficiency evaluation. Whether used by educators, students, or professionals, it contributes to the enhancement of computer literacy worldwide. By adopting this comprehensive assessment tool, individuals can strengthen their computer skills and open doors to rewarding opportunitiesin the ever-evolving field of technology.。

计算机英语试题及答案一、选择题（每题2分，共20分）1. What does the term "CPU" stand for?A. Central Processing UnitB. Central Power UnitC. Customer Personal UnitD. Control Power Unit答案：A2. The term "RAM" refers to:A. Random Access MethodB. Random Access MemoryC. Remote Access ModuleD. Real-time Application Module答案：B3. Which of the following is a type of computer virus?A. TrojanB. TractorC. TrackerD. Tracker答案：A4. The acronym "GUI" stands for:A. Graphical User InterfaceB. General User InterfaceC. Graphical Unified InterfaceD. Global User Interface答案：A5. What is the purpose of an "API" in computer programming?A. Application Programming InterfaceB. Advanced Programming InterfaceC. Automated Programming InterfaceD. Advanced Programming Indicator答案：A6. The term "LAN" is short for:A. Local Area NetworkB. Long Area NetworkC. Limited Area NetworkD. Large Area Network答案：A7. Which of the following is a common file extension for a text document?A. .txtB. .jpgC. .exeD. .mp3答案：A8. The process of finding and removing errors in a computer program is called:A. DebuggingB. BuggingC. LoggingD. Tagging答案：A9. What does "FTP" stand for?A. File Transfer ProtocolB. Fast Transfer ProtocolC. Full-Time ProtocolD. Future Technology Protocol答案：A10. The term "URL" stands for:A. Uniform Resource LocatorB. Unique Resource LocatorC. Universal Resource LocatorD. User Resource Locator答案：A二、填空题（每空1分，共10分）11. The basic unit of data in a computer is the _______.答案：bit12. A computer's _______ is the primary component that controls and processes data.答案：CPU13. The _______ is a type of software that protects a computer from malicious software.答案：antivirus14. A _______ is a location on a network where files can be stored and accessed.答案：server15. The process of converting data into a code to protect its confidentiality is known as _______.答案：encryption16. A _______ is a set of data that describes the characteristics of a file or set of files.答案：metadata17. The _______ is the process of recovering data after a system failure.答案：backup18. The term _______ refers to the use of a computer to create visual content, such as images and videos.答案：graphics19. A _______ is a program that controls the way a computer system operates.答案：operating system20. The _______ is the process of connecting two or morenetworks to enable communication between them.答案：networking三、简答题（每题5分，共20分）21. Explain the difference between a "bit" and a "byte".答案：A bit is the smallest unit of data in computing, representing a single binary digit (0 or 1). A byte is a group of eight bits, which is used to represent a character or a string of data.22. What is the role of a "firewall" in a computer system?答案：A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. It acts as a barrier between a trusted internal network and untrusted external networks, such as the Internet.23. Describe the purpose of a "router" in a computer network.答案：A router is a networking device that forwards data packets between computer networks. It uses routing tables to determine the best path for data to travel, allowing multiple devices to communicate with each other across different networks.24. What is "cloud computing" and how does it benefit users?答案：Cloud computing is the delivery of computing services, including storage, processing power, and software, over the internet. It benefits users by providing scalable resources, reducing the need for on-premises infrastructure, and allowing for remote access to applications and data.四、翻译题（每题5分，共20分）25. Translate the following sentence into English: "操作系统是管理计算机硬件和软件资源的程序。

计算机英语考试试题以及答案一、词汇(选择一个最合适的词汇，将对应的英文字母填入空格内。

每题2分，共20分)1、__B__ is used to communicate with another computer over telephone lines.A. keyboardB. modemC. mouseD. printer2、__C__ is a device that enables the computer to handle sounds.A. network cardB. video cardC. sound cardD. monitor3、__A__ is a word processing tool that helps you to create quality documents.A. Word 2000B. Outlook 2000C. Access 2000D. Excel 20004、__D__ is a fast and powerful operating system, based on the UNIX O.S.A. Windows 2000B. Office 2000C. Windows 98D. Linux5、The OSI model has __D__ layers.A. fourB. fiveC. sixD. seven6、The purpose of the __A__ is to provide fully integrated analog services to users.A. ISDNB. WWWC. FTPD. HTTP7、Which one is not a computer languages? __A__A. word 2000B. PASCALC. CD. C++8、The __C__ turns the object file into an executable program.A. linkerB. compilerC. interpreterD. computer9、The RGB value is composed of__C __components.A. oneB. twoC. threeD. four10、Virus is a __A__ .A. programB. computerC. bad manD. beast二、语法单项选择题(每小题1.5分，共15分)1、With Windows, you can run several powerful applications at once and switch quickly __B__ them.A. betweenB. amongC. inD. on2、He doesnt mind __A__ her birthday party.A. being not invited toB. not to be invited toC. not being invited toD. not inviting to3、Only when you have told him __A__ take this book out of the library.A. can youB. would youC. you willD. you can4、Well go to Paris for our holiday, __D __it isnt too expensive.A. exceptB. providedC. so far asD. unless15、The prisoners request __B__ more and better food is now__B__ consideration(考虑).A. for, onB. for, underC. for, inD. for, into6、Mrs. Snow __B__ in the office for two years before she got a raise.A. have been workingB. had been workingC. has been workingD. was working7、The teacher has repeatedly reminded him __C__ it.A. ofB. forC. withD. to8、You went to the wrong shop .You ought __D__ to the shop next to the cinema.A. goB. to goC. have goneD. to have gone9、After __C__ my lessons I went to bed.A. reviewB. to reviewC. reviewingD. be reviewing10、 I find __A__ not so difficult to learn a foreign language.A. itB. thatC. theyD. which三、多选(每小题1.5分，共15分)1、Input devices include: __abcd__ .a. the keyboard c. the mouseb. touch screen d. microphone2、A processor is composed of: __abcd __.a. a control unit c. an arithmeticb. logic unit d. Registers3、The Windows 2000 product line includes __abcd __.a. Windows 2000 Professional c. Windows 2000 Advanced Serverb. Windows 2000 Server d. Windows 2000 Datacenter Server4、Windows 2000s advantages are lies in the sections that follow: __abcd__a. Active Directory c. Networkingb. Storage d. Enterprise Management5、C++ include the following pillars: __abcd__ .a. encapsulation c. inheritanceb. data hiding d. polymorphism6、The major functional components of an office automation system include: __abcd__ .a. text processing c. electronic mailb. information storage and retrievald. personal assistance features7、Static graphics include __cd__ .a. movies c. pictures2b. animators d. photographs8、The end equipment in a communication system includes __acd__a. computers c. CRTsb. DCE d. keyboards9、Applications in the Internet can be found everywhere: __abc__a. in libraries c. at homeb. in conference rooms d. at the moon10、Many viruses do harmful things such as __abcd__ .a. deleting files c. simulating typosb. changing random data on your disk d. slowing your PC down四、完形填空(选择一个最合适的答案，将对应的英文字母填入空格内。

计算机专业英语考试试题及答案一、选择题1. Which of the following is NOT a programming language?A. JavaB. PythonC. HTMLD. CSS2. What does the acronym "SQL" stand for?A. Structured Query LanguageB. Simple Query LanguageC. Script Query LanguageD. Secure Query Language3. Which protocol is commonly used for sending and receiving emails?A. FTPB. HTTPC. SMTPD. TCP4. What does the term "CPU" refer to?A. Central Processing UnitB. Computer Processing UnitC. Central Program UnitD. Computer Program Unit5. Which of the following is NOT a type of network topology?A. StarB. RingC. MeshD. Scroll二、填空题1. HTML stands for Hypertext Markup Language, which is used for ____________.2. The process of converting source code into machine code is called ____________.3. IP address stands for ____________.4. The act of copying files from a remote server to a local computer is known as ____________.5. The programming language developed by Apple Inc. for iOS and macOS is ____________.三、简答题1. What is the difference between a compiler and an interpreter? Provide examples of programming languages that use each of these methods.2. Explain the concept of object-oriented programming (OOP) and provide an example of a programming language that utilizes this paradigm.3. Describe the client-server model and provide an example of a commonly used protocol within this model.四、论述题Discuss the impact of artificial intelligence (AI) on various industries. Provide examples of how AI is being used in fields such as healthcare, finance, and transportation. Analyze the potential benefits and challenges of implementing AI in these industries.答案：一、选择题1. C. HTML2. A. Structured Query Language3. C. SMTP4. A. Central Processing Unit5. D. Scroll二、填空题1. creating and structuring the content of a webpage2. compilation3. Internet Protocol4. downloading5. Swift三、简答题1. A compiler translates the entire source code into machine code before the program is executed. Examples of languages that use compilers are C, C++, and Java. On the other hand, an interpreter translates and executes the source code line by line. Python and Ruby are examples of languages that use interpreters.2. Object-oriented programming (OOP) is a programming paradigm that organizes data and functions into reusable objects. It focuses on the concept of classes and objects, allowing for code reuse and encapsulation. An example of a programming language that uses OOP is Java, where objects are instances of classes and can interact with each other through methods and attributes.3. The client-server model is a distributed computing architecture wherea server provides services or resources to multiple clients. The clients request and receive these resources through the network. An example of a commonly used protocol within this model is the Hypertext Transfer Protocol (HTTP), which is used for communication between web browsers (clients) and web servers.四、论述题Artificial intelligence (AI) has had a significant impact on various industries. In healthcare, AI is being used for diagnoses and treatments, analyzing medical images, and personalized medicine. For example, AI-powered algorithms can help detect diseases like cancer at an early stage, leading to better treatment outcomes. In finance, AI is utilized for fraud detection, algorithmic trading, and customer service. AI algorithms can analyze large amounts of financial data to identify patterns and make accurate predictions. In transportation, AI is being employed for autonomous vehicles, traffic management, and logistics optimization. Self-driving cars, for instance, use AI algorithms to navigate and make decisions on the road.The implementation of AI in these industries brings about many benefits, such as increased efficiency, improved accuracy, and cost savings. AI systems can process and analyze vast amounts of data much faster than humans, leading to faster and more accurate results. However, there are also challenges to consider. Privacy and security concerns arise as AI systems handle sensitive information. There is also the worry of job displacement, as AI automation may replace certain human tasks. Additionally, ethical considerations need to be addressed, such as bias in algorithms and the potential for AI to be used for malicious purposes.Overall, the impact of AI on various industries is undeniable. It has the potential to revolutionize healthcare, finance, transportation, and many other sectors. However, careful implementation and regulation are necessary to ensure its responsible and beneficial use.。

一、选择题1.What is the process of converting a high-level programming language into machine languagecalled?A.Debuggingpilation（正确答案）C.ExecutionD.Interpretation2.Which of the following is a programming paradigm that organizes software design around data,and the operations performed on that data?A.Object-oriented programming（正确答案）B.Procedural programmingC.Functional programmingD.Event-driven programming3.In computer networks, what does the term "protocol" refer to?A. A set of rules governing the exchange of information between devices（正确答案）B.The physical connection between devicesC.The speed of data transmissionD.The type of data being transmitted4.What is the term used to describe the process of dividing a complex problem into smaller, moremanageable parts?A.Modularization（正确答案）B.OptimizationC.EncapsulationD.Polymorphism5.In computer security, what is the term for unauthorized access to or modification of data?A.EncryptionB.DecryptionC.Hacking（正确答案）D.Firewall6.Which of the following is a type of software that allows two or more computers tocommunicate and share resources?A.Operating systemB.Database management systemwork operating system（正确答案）D.Word processing software7.What is the term used to describe the process of identifying and correcting errors in computerprograms?A.Debugging（正确答案）B.TestingC.Codingpilation8.In computer graphics, what is the term for the number of distinct pixels that can be displayedon a screen?A.Resolution（正确答案）B.Color depthC.Refresh rateD.Aspect ratio。

年级: 专业:_____班级:_____姓名:_______学号:_____座号:___成绩:____ 题号一二三四总分得分Ⅰ. Vocabulary(词汇题)(共20分)(一). Translate the following words and expressions into Chinese(写出下列词组的相应中文含义。

)(共10分，每题1分)1. Mb ps___________________2. pirated software________________3. backup copy_______________4. fiber optics______________________er authentication________________6. network security_______________________7. surf the web______________________8. virus checker_______________________9. search engine__________________ 10. encryption program_______________________(二)．Fill in the blanks with the corresponding English expressions.(根据中文写出相应的英语缩写或全称。

) (共10分，每题1分)1. 统一资源定位符_______________2. 万维网____________________3. 信息技术_____________4. 数字用户线路________________________5. 个人数字助理___________________6. 电子数据交换______________________7. 数据加密系统____________ 8. 因特网服务提供商______________________9. 移动电话______________________ 10.电子商务____________________Ⅱ. Reading comprehension(阅读理解,共40分)（一）从供选择的答案中，选出应填入下面叙述中{ }内的最确切的解答，把相应编号写在答卷的对应栏内。

学院2007-2008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：计科系年级：20所级试卷：A姓名：班级：学号：题号一二三四五六总分一、Give out the full names for the following abbreviations（写出下阅卷人列缩写词的全称）（15%）ROM _____________________________________________________________CPU _______________________________________________________________BIOS ______________________________________________________________IT ________________________________________________________________WWW _______________________________________________________________HTML ______________________________________________________________PCI _______________________________________________________________HR ________________________________________________________________GUI _______________________________________________________________MHz _______________________________________________________________得分阅卷人二、Match the following words and expressions in the left columnwith those similar in meaning in the rightcolumn（将左列的词汇与右列相应的汉语匹配）（10%）1.memory unit2.intelligence3.semiconductor memon r4.data definition language5.mechanism6.machine languagemunication a.半导体存储器b.机制c.存储单元d.数据定义语言e.通信f.机器语言g・智能四、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)(30%)1. The basic units of a computer system are as follows:A. CPU, memory and diskB. CPU, input and output unitC. CPU, memory and I/O systemD. CPU, memory and ALU2. Today, can give you a music synthesizei; a fax machine, a CD-ROM drive, ect.A. input devicesB. expansion cardsC. output deviceD. joystick*3. The control unit fetches from memory and decodes them.-------------------------------- VA. dataB. informationC. resultsD. instructions*4. When power is removed, information in the semiconductor memory is A. reliable B. lost C. manipulatedD- remain1. ( ) 6. ( )2. ( ) 7. ( )3. ( ) 8. ( )4. ( ) 9. ( )5.( ) 10.( )8. distance education 9. pattern recognitionlO.enterprise resource planning h.远程教育 i.企业资源计划 J-模式识别得分阅卷人三、 T ranslate the following phrases into English (将下列短语翻译成板逻码菜技 统术器助形系算机帮图得分阅卷人英语）（10%）*5. Please find the Item that is not belong to the DBA )A. storage structure and access method definitionB. schema definitionC. integrity constrain specificationD. DDL6.is designed to manage large bodies of information.A. a file systemB. a transactionC. a database systemD. a database language7. A characteristic of operating system is•A. resource managementB. memory managementC. error recoveryD. all the above8.Assembly-language instructions are a series of•A. Os and IsB. abstract codesC. machine codesD. words9.program also has potential benefits in parallel processing.A. MachineB. AssemblyC. Object-orientedD.Process-oriented10.An advantage of a ring network is that it needs less•A. computerB. networkC. cableD. information11.An ISP supplies a that you can dial from your computer to logon the internet server.A. public keyB. private keyC. service numberD. help file12.To open Internet Explorer, Just click Start, point to, and then click Internet Explorer.A. ProgramsB. ViewC. LayoutD. Control Panel13.Electronic bulletin boards are communication platforms.A. one-to-manyB. one-to-oneC. many-to-manyD. all above14.Followings are some image data file formats, which is wrong?A.*. TIFB. *. DOCC. *. BMPD.*. GIFC.it can rotate a three-dimensional modeLD.it can do all above at the same time.15.By adding to your programs, you can make computers moreinteresting and much more fun for the user.五.To Identify the following to be True or False according to computer knowledge(根据计算机知识判别是非题)(10%)1. Registers in the control unit are used to keep track of the overall status of the program.()2. The basic resources of a computer system are software and data. (3. The chipset consists of two parts: North Bridge and South Bridge.()4. The *.BMP file can only be used in the IBM system. ( )5. ROM does not have the inputs and writing controls. ( )6. “ADD AX, BX” is a instruction of machine language.() 7. A data definition language can be used to define a database schema.( ) 8. People can only use the ISP to connect Internet. ( ) 9. We can use E-mail only as a one-to-one platform. ( ) 10. Hypermedia is the same as multimediae( ) 六.Reading comprehension(阅读理解)(25%)(一)Fill in the blanks with suitable words or expressions from thelist 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 language assembly language written machine language notationA programming language, designed to facilitate the communication between human and computers, is a for describing computationin 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 varv onlv in the wav 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. 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 forA. multimedia C. musicB.text D. picturedirecting 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 smaller9 which its speed and capacity have increased tremendously. Indeed, these changes have resulted in mlcro-Computers that are small enough to fit on your desk and your lap.The CPU comprise the control unit and the arithmetic/Iogic 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/Iogic unit, as well as the control signals between the CPU and input/output devices.The ALU perforins all the arithmetic and logical(comparison) functions—that is, it adds, subtracts, multiplies, divides, and does comparison. These comparisons9 which are basically “less than”，“greater than”, and “equal to”, can be combined into several common expres sions, 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)(15%)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. ( )【第页共页】学院2007-2008学年度第一学期期末考核试卷参考答案及评分标准考核课程：计算机英语考试类型:理论 考试方式：闭卷笔试学生所在院系：计科系 年 级： 2016 试卷：A 执笔人： ______________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)ROM: Read Only Memory CPU: Central Processing Unit BIOS: Basic Inpiit/Output Unit IT: Information Technology WWW: World Wide WebHTML: Hypertext Markup Language PCI: Peripheral Component Interconnect HR: Human ResourceGUI: Graphical User Interface MHz: Megahertz二.Match the following words and expressions in the left column with those similar inmeaning in the right column (将左列的词汇与右列相应的汉语匹配) (10%)（本题共10分，每小题1分）1. ( C ) 6. ( f) 2. ( g ) 7. ( e ) 3. ( a ) 8. ( h ) 4. ( d ) 9. ( J ) 5.(b) 10. (• 1 )三. Translate the following phrases into English(将下列短语翻译成英语)(10% )(本题共10分，每小题2分)1.the system board2.Arithmetic logical operations3.machine code4.Help menu5.graphics technology四.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)(30%)(本题共30分，每小题2分)1. C 2,B 3.D 4.B 5.D 6 C 7. A 8. B 9. C 10. C IL C 12. A 13. A 14. B 15. A五.To identify the following to be True or False according to computer knowledge(根M计算机知识判别是非题)(10%)(本题共10分，每小题1分)1. ( T )2. ( F)3. (T)4. ( F )5. (T )6. ( F )7. (T )8. ( F )9. ( F )10.( F )六.Reading comprehensk)n(阅读理解)(25%)(一)Fill in the blanks with suitable words or expressions from 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%)(本题共10分，每空2分)notation machine language assembly language high-level language written(3空和4空答案可互换)(二)Tell whether the following statements are true(T) or false(F) according to thepassage A(根据上文的内容判断下列句子的正误)(15%)(本题共15分，每小题3分)l.(F) 2. (T ) 3. ( F ) 4.(F) 5. ( T )1、_b ___ refers to the parts of the computer that you can see and touch.A. SoftwareB. HardwareC. HardshipD. Instruction 2、primary memory which is stored on chips located_a_。

计算机英语基础统考试题及答案一、选择题（每题2分，共40分）1. 计算机系统中，以下哪个英文缩写表示“中央处理器”？（）A. CPUB. GPUC. RAMD. HDD答案：A2. 下面哪个英文单词表示“软件”？（）A. HardwareB. SoftwareC. FirmwareD. Peripheral答案：B3. 下面哪个英文缩写表示“互联网”？（）A. wwwB. HTTPC. URLD. TCP/IP答案：D4. 计算机网络中，以下哪个英文缩写表示“传输控制协议/互联网协议”？（）A. HTTPB. FTPC. TCP/IPD. SMTP答案：C5. 下面哪个英文单词表示“病毒”？（）A. TrojanB. HackerC. WormD. Spyware答案：C（以下题目略）二、填空题（每题2分，共40分）11. 计算机系统中的五大部件分别是：输入设备、输出设备、控制器、运算器和______。

答案：存储器12. 计算机网络中，IP地址分为______类。

答案：A、B、C13. 在计算机编程中，以下编程语言属于面向对象的编程语言：Java、______、C++。

答案：Python14. 以下哪个英文缩写表示“随机存取存储器”？______答案：RAM15. 以下哪个英文单词表示“计算机辅助设计”？______答案：CAD（以下题目略）三、阅读理解（每题4分，共40分）阅读以下短文，回答问题。

短文一：Computers have become an essential part of our daily lives. They are used in various fields such as education, business, healthcare, and entertainment. The development of the internet has made it possiblefor people to communicate and share informationglobally.Question 1: What is the main idea of this paragraph?A. Computers are important in our lives.B. The internet has changed the way we communicate.C. Computers are used in different fields.D. All of the above.答案：D短文二：A computer virus is a type of malicious software that replicates itself by inserting copies of itself into other computer programs. It can cause damage to computer systems and spread from one computer to another.Question 2: What is the purpose of a computer virus?A. To improve computer performance.B. To help users communicate.C. To damage computer systems.D. To copy files.答案：C（以下题目略）四、翻译题（每题10分，共30分）26. 请将以下中文翻译成英文：计算机编程是一种创造性的工作，需要逻辑思维和数学知识。

计算机英语试题及答案一、选择题（每题2分，共20分）1. Which of the following is NOT a function of an operating system?A. Process managementB. Memory managementC. File managementD. Graphics design答案：D2. What does CPU stand for?A. Central Processing UnitB. Central Processing UnitC. Central Processing UnitD. Central Processing Unit答案：A3. In computer networks, what does TCP/IP refer to?A. Transmission Control Protocol/Internet ProtocolB. Telecommunication Control Protocol/Internet ProtocolC. Transmission Control Protocol/Internal ProtocolD. Transmission Control Protocol/Internet Programming答案：A4. What is the term used to describe the process of converting data into a form that can be transmitted over a network?A. EncryptionB. CompressionC. TransmissionD. Serialization答案：D5. Which of the following is a type of database management system?A. SQLB. HTMLC. CSSD. XML答案：A6. What does the acronym GUI stand for?A. Graphical User InterfaceB. General User InterfaceC. Global User InterfaceD. Graphical User Interaction答案：A7. What is the term for a computer program that is designed to disrupt, disable, or otherwise harm or hijack a computer's functionality?A. AntivirusB. MalwareC. FirmwareD. Software答案：B8. What is the term for a computer system that is controlled by a single user at a time?A. Multi-user systemB. Single-user systemC. Distributed systemD. Networked system答案：B9. What does the term "bandwidth" refer to in the context of computer networks?A. The width of the network cableB. The maximum rate of data transfer across a given pathC. The number of users on a networkD. The speed of the network processor答案：B10. What is the term for a type of software that is designed to prevent or remove malware?A. AntivirusB. FirewallC. SpywareD. Adware答案：A二、填空题（每题2分，共20分）11. The primary function of a ________ is to interpret and execute instructions stored in programs.答案：processor12. A ________ is a collection of data stored on a computer, structured in a way that a computer program can read and manipulate.答案：database13. In computer graphics, ________ is the process of converting a three-dimensional image into a two-dimensional image.答案：rendering14. A ________ is a type of software that allows users to browse the World Wide Web.答案：browser15. A ________ is a set of rules that defines how data is formatted, transmitted, received, and processed in a telecommunication or computer network.答案：protocol16. The term ________ refers to the unauthorized access to and use of a computer or computer network.答案：hacking17. A ________ is a type of software that is designed to run on a specific type of hardware and operating system.答案：application18. The ________ is the part of a computer that allows it to communicate with other computers or devices.答案：network interface19. A ________ is a type of software that is used to create, edit, and manage digital images.答案：image editor20. The ________ is a type of software that is designed to protect a computer system from unauthorized access.答案：firewall三、阅读理解题（每题5分，共30分）阅读以下短文，回答问题。

计算机英语试题及答案一、选择题（每题2分，共20分）1. Which of the following is not a programming language?A. JavaB. C++C. PythonD. Photoshop2. What does CPU stand for?A. Central Processing UnitB. Central Power UnitC. Central Printing UnitD. Central Programming Unit3. What is the full form of HTML?A. Hyper Text Markup LanguageB. Hyper Text Markup LanguageC. Hyper Text Markup LanguageD. Hyper Text Markup Language4. In computer networking, what does IP stand for?A. Internet ProtocolB. Internet ProgrammingC. Internet ProviderD. Internet Processor5. What is the primary function of a router?A. To print documentsB. To store dataC. To connect multiple networksD. To provide internet access6. Which of the following is a type of database management system?A. MS WordB. MS ExcelC. MS AccessD. MS PowerPoint7. What does the acronym RAM stand for?A. Random Access MemoryB. Rapid Access MemoryC. Remote Access MemoryD. Real Access Memory8. What is the term for a collection of data stored in a computer in a structured format?A. FileB. DocumentC. DatabaseD. Folder9. Which of the following is not a type of computer virus?A. TrojanB. WormC. AntivirusD. Ransomware10. What does the term "bandwidth" refer to in the context ofinternet usage?A. The width of the cableB. The speed of data transferC. The number of usersD. The quality of the connection二、填空题（每题2分，共20分）1. The basic unit of data in computing is called a ________.2. A ________ is a type of software that is designed to prevent, detect, and remove malware.3. The process of converting data into a form that can be easily transmitted or stored is known as ________.4. A ________ is a hardware device that allows a computer to connect to a network.5. The term "cybersecurity" refers to the practice of protecting systems, networks, and programs from ________ and other types of cyber attacks.6. A ________ is a collection of related data and the way it is organized.7. The ________ is a type of computer memory that retains data even when the power is off.8. The process of finding and fixing errors in a program is known as ________.9. A ________ is a type of software that allows users to create and edit documents.10. The ________ is a set of rules that define how data is formatted, transmitted, and received.三、简答题（每题10分，共30分）1. Explain the difference between a server and a client in a network.2. Describe the role of an operating system in a computer system.3. What are the key components of a computer system?四、论述题（每题30分，共30分）1. Discuss the importance of data backup and recovery in a computer system.答案：一、选择题1. D2. A3. A4. A5. C6. C7. A8. C9. C10. B二、填空题1. bit2. Antivirus3. Encoding4. Network Interface Card (NIC)5. unauthorized access6. Database7. Hard disk8. Debugging9. Word processor10. Protocol三、简答题1. In a network, a server is a computer system or device that provides resources or services to other computers, known as clients. The server manages network traffic, centralizes data storage, and provides access to shared resources, while the client is a computer that requests and uses these resourcesor services.2. An operating system is the software that manages computer hardware, software resources, and provides services for computer programs. It acts as an intermediary between theuser and the computer hardware, allowing users to interactwith the computer without needing detailed knowledge of the hardware.3. The key components of a computer system include thecentral processing unit (CPU), memory (RAM), storage devices (hard disk, SSD), input devices (keyboard, mouse), output devices (monitor, printer), and peripheral devices (scanner, webcam).四、论述题1. Data backup and recovery are critical in a computer system because they ensure that data is preserved in case ofhardware failure, data loss, or cyber attacks. Regularbackups allow for the restoration of data to a previous state, minimizing downtime and potential loss of information. This process is essential for maintaining business continuity and protecting against data loss.。

汕头中博职业技术教育2009-2010学年计算机英语考试题班级：________ 姓名：________ 学号：________一、Choose one best answer. (35x1, 35 points)1、____ is used to communicate with another computer over telephone lines.A. KeyboardB. ModemC. MouseD. Printer2、____ is a device that enables the computer to handle sounds.A. Network cardB. Video cardC. Sound cardD. Monitor3. ____ is the most widely used and fastest growing computer.A. Mini-computerB. Micro-computerC. Mainframe computerD. Supercomputer4. These days it is common for one to see people using ________ everywhere--even on airplanes.A. laptopsB. desktopsC. minicomputersD. microcomputers5. _____ refers to the parts of the computer that you can see and touch.A. SoftwareB. HardwareC. Hard diskD. Instruction6. The display screen is the most common _____ device used to show you what the computer is doing.A. inputB. printingC. outputD. electronic7. PDA can also called handheld computer or ____A. notebook computerB. palmtop computerC. desktop computerD. mini-computer8. A micro-computer involves a variety of devices called ____A. softwareB. hardwareC. hard diskD. floppy disk9. ____ is the controlling center of the entire computer system.A. CPUB. MicroprocessorC. Mother boardD. Hardware10. Expansion slots are used for inserting various ____.A. sound cardsB. network cardsC. expansion cardsD. display cards11. ____ holds information processing by the CPU.A. DiskB. Input deviceC. Output deviceD. Memory12. ____ is a worldwide network for countless connected computers to share information and make communications.A. NetworkB. The InternetC. World Wide WebD. Internet service13. A ______ consists of step-by-step instructions that tell the computer how to do its work.A. CPUB. hardwareC. commandD. program14. A ______ is a functional unit that translates and carries out instructions.A. microprocessorB. processorC. processingD. process15. The most important system software program is the ___ .A. word processorB. DBMSC. OSD. application software16. The ___ consists of the equipment：keyboard，mouse，monitor，system unit，and other devices.A. peopleB. procedureC. hardwareD. information17. The most common input device is the ___ and ___.A. keyboard, printerB. mouse, keyboardC. mouse, monitorD. keyboard, monitor18. ___ are widely used to store and transport data from one computer to another.A. Floppy disksB. Hard disksC. CD-ROMsD. DVD-ROMs19. The largest network in the world is called the ___ .A. InternetB. WWWC. WebD. A, B and C20. Web site addresses are also called ___ .A. HTMLB. hyperlinksC. URLsD. home pages21. Language translators converts human language into ___ .A. machine languageB. UNIXC. OSD. GUIs22. Desktop operating systems are also called ___ .A. network operating systemsB. embedded operating systemsC. client operating systemsD. stand-alone operating systems23. Application system also refers to .A. system softwareB. background softwareC. end-user softwareD. backup software24. ROM is a type of ___ .A. semiconductorB. networkC. firmwareD. none of the above25. Speakers and headphones are the most widely used ___ devices.A. audio-inputB. multifunctionalC. audio-outputD. personal26. ___ is exclusively a sequential-access storage media.A. Magnetic tapeB. A hard diskC. A floppy diskD. CD-ROM27. The disk with the largest capacity is ___ .A. DVD-ROMB. CD-ROMC. ZipD. SuperDisk28. ___ is a type of optical disk widely used to distribute large software application packages.A. DVD-ROMB. CD-ROMC. ZipD. SuperDisk30. Every computer on the Internet has a unique numeric address called a(n) ___ .A. IP addressB. Network BridgeC. packetD. bandwidth31. The most important program on any computer is ___.A. Operating SystemB. VirusC. softwareD. Office 200032. ___ is a fast and powerful operating system, based on the UNIX OS.A. Windows 2000B. Office 2000C. Windows 98D. Linux33. Which one is not a computer languages? ___A. word 2000B. JavaC. CD. C++34. The largest and fastest computers are ___ .A. mainframe computersB. supercomputersC. hand-held PCsD. workstations35. All computers can perform basic machine operations under the control of ___ .A. instructionsB. commandsC. operationsD. programs36. Which of the following is an “output device”? ___A. CD ROMB. microphoneC. printerD. all the above37. The Internet is simply what? ___A. the WWWB. worldwide system of computer systemC. a modemD. an Internet Service Provider38. ___ is used to control the computer and run programs.A. Application softwareB. System softwareC. GameD. virus39. POST stands for ___ .A. power-on-self-testB. power-only-standard-testC. program-optimum-self-testD. program-optimum-starting-time40. Commands at the top of a screen such as: FILE, EDIT, FONT, TOOLS to operate and change things within programs are ___ .A. windowsB. word processorC. tool barD. menu bar41. CD-ROM stands for ___ .A. central processing unitB. CD-remote open mouseC. CD-resizeD. CD-read only memory42. A place in the computer system where data and programs are temporary stored. ___ .A. busB. motherboardC. memoryD. CD-read only memory43. A browser like Internet Explorer does what? ___ .A. create graphicsB. dial up to the InternetC. access web pages using HTTPD. create the WWW44. The part of the computer that does the math calculation is ___ .A. arithmetic logic unitB. monitorC. memoryD. keyboard45. What type of software is used for the creation of letters, papers, and other documents? ___ .A. databaseB. word processorC. spreadsheetD. OS46. Y ou can build a ___ for searching your notes, downloading web pages etc.A. serverB. networkC. InternetD. search engine47. What word means to copy or move files from another computer to your local computer system over a network? ___ .A. formatB. saveC. shiftD. download48. What is the term to ask the computer to put information in order numerically or alphabetically? ___.A. reportB. recordC. organizeD. sort49. A printer would be considered a(n) ___.A. controllerB. peripheral deviceC. input deviceD. USB50. The two basic types of computer software are___ and ___.A. program, applicationsB. productivity, applicationsC. applications, systemsD. systems, networking systems51. Once you delete a file from your disk, you may not be able to ___ it.A. eraseB. removeC. moveD. retrieve52. In Windows, your computer ___ is referred to as a desktop.A. deviceB. equipmentC. screenD. desk53. Anti-Virus protects your computer from viruses by ___ your computer's memory and disk devices.A. deletingB. changingC. scanningD. replacing54. The embedded operating system is used on .A. handheld computersB. desktop computersC. micro-computersD. supercomputers55. The network operating system is located on the .A. ROM memoryB. hard diskC. floppy diskD. RAM memory56. Stand-alone operating system is located on the .A. ROM memoryB. hard diskC. floppy diskD. RAM memory57. By far, the most popular Micro-computer operating system is .A. Microsoft’s WindowsB. LinuxC. UNIXD. Windows XP二、Multiple choices: （5x2, 10 points）1. Input devices include: _______A. the keyboardB. the mouseC. touch screenD. scannerE. light pen2. Output device includes:_______A. printersB. monitorsC. speakersD. disksE. headphone3. The four types of computers include:A. supercomputersB. mini-computersC. mainframe computersD. microcomputersE. desktop computers4. There are two kinds of software--- ______ and ______.A. system softwareB. computer softwareC. free softwareD. application softwareE. backup software5. System software consists of _____A. language translatorsB. device driversC. operating programsD. service programsE. operating systems6. C++ is ___.A. object-orientedB. procedure-orientedC. extended from CD. a superset of C7. Office automation is ___.A. the application of computerB. the computerC. communications technologyD. used to improve the productivity of people8. Microsoft Office Professional 2003 include ___.A. Word 2003B. PowerPoint 2003C. Excel 2003D. Outlook 2003E. FrontPage 20039. A processor is composed of：___.A. a control unitB. logic unitC. arithmetic unitD. Registers10. ___ is a type of executable file.A. .COM fileB. .TXT fileC. .JPG fileD. .EXE file三、Fill in the blanks. （3x3, 9 points）1. Y ou can _______ ______ ___ the Internet. (访问)log on to2. I always ____ ____ _____ _ at the evening. (网上冲浪)surf the Internet3. Input devices provide a way to ____ __ ______ (通信) a computer. make communications with4. Anti-Viruses can your computers . (防毒) protect, from viruses5. One of the functions of system software is _______ and ___ . (加载和运行程序) loading, running programs四、Match the following abbreviations with their Chinese meaning. (8x1, 8 points)1. ISP ( N ) A. 文件类型定义2. XML ( I ) B. 反向地址解析协议3. UPS ( G ) C. 数据终端设备4. ULS ( F ) D. 超文本传输协议5. MTP ( K ) E. 通用网关接口6. HTTP ( D ) F. 用户定位服务7. DTE ( C ) G. 不间断电源供应8. CSS ( O ) H. 需求发送9. DTD ( A ) I. 可扩展标记语言10. MMDS ( L ) J. 局域多点分布式系统11. CGI ( E ) K. 邮件传输协议12. LMDS ( J ) L. 多波段多点分布式服务13. RARP ( B ) N. 因特网服务提供者14. DSL ( M ) M. 数字订阅线路15. RTS ( H ) O. 层叠格式表五、Fill in the blanks with the corresponding English abbreviations．（8x1,8 points）1. 局域网_LAN_____2. 通用串行总线__USB____3. 中央处理器_CPU_____4. 随机存储器_RAM_____5. 个人数字助理__PDA____6. 数字化视频光盘__DVD__7. 信息技术___IT_ __8. 磁盘操作系统__DOS__9. 网际协议__IP_ __10. 个人电脑__PC_ __11. 办公自动化_ OA __12. 只读存储器光盘_ CD-ROM __13. 基本输入/输出系统_BIOS _14. 阴极显像管屏幕_ CRT __15. 液晶显示器LCD六、Translate the following expressions into English. （8x1, 8 points）1. 用户名_____user name_2. 清空回收站___empty the Recycle Bin_3. 控制面板____control panel4. 软盘驱动器___floppy disk drive__5. 电子网络_____electronic network6. 二级存储设备___secondary storage device_ __7. 系统装置____ system unit__8. 光盘驱动装置____optical disk drive unit __9. 多媒体界面____ multimedia interface __10. 集成电路____ integrated circuit __11. 存取时间____ access time __12. 模拟计算机____analog computer __13. 成批处理____ batch processing__14. 二进制位binary digit15. 缓冲存储器buffer storage16. 等待时间latency time17. 流程图flow chart18. 闭环系统closed-loop system19. 视频采集卡video capture card20. 因特网服务器Internet server七、Translate the following expressions into Chinese. (8x1, 8 points)1. alphanumeric display 字母数字显示器2. array processor _ _阵列处理器__3. assembler language ___汇编语言_4. call instruction 呼叫指令5. card punch 卡片穿孔机6. library management 程序库管理7. hardware debugging tool 硬件调试工具8. output parameter 输出参数9. peripheral equipment 外围设备10. signal simulator 信号模拟器11. time sharing system 分时系统12. Simple Network Transfer Protocol 简单网络传输协议13. Call Control Manager 拨号控制管理14. Extensible Markup Language 可扩展标记语言15. perform periodic maintenance 执行定期维护16. monitor the system activities 监测系统活动17. Add and Remove programs 添加和删除程序18. uninstall unneeded programs 卸载不用的程序19. allocate system resources 分配系统资源20. database management system 数据库管理系统八、Decide whether each of the following statements is True or False. If True, please write down T; if False, please write down F. (5x1, 5 points)1. Error recovery does not belong to operating system. (F)2. Many operating systems have similar characteristics. (T)]3. The computer can do nothing without a program. (T)4. System software is also called end-user software. (F)5. One of the functions of an operating system is managing the computer'sresources. (T)6. The heart of any computer system is the central processing unit (CPU). (T)7. When you send an e-mail you should provide the sender's e-mail address.(T)8. There are different operating systems available for PCs, but the mostcommon is UNIX. (F)九、Match the English words with their definitions. (9x1, 9 points)( C ) 1. desktop case( A ) 2. laptop( D ) 3. tower case( B ) 4. palmtop( F ) 5. chip( H ) 6. motherboard( I ) 7. ROM( G ) 8. RAM( J ) 9. scanner( E ) 10. keyboard( O ) 11. Home page( N ) 12. Network operating system( M ) 13. Embedded operating system( L ) 14. Backup program( K ) 15. File compressionA. computers that are portable and can use batteriesB. computers that are small enough to be held in the user‟s handC. a case which sits under the computer screen on a deskD. a case which stands vertically next to the screen or on the floorE. a set of keys, as on a computer terminalF. a flat plastic sheet, holding the CPUG. where data can be lost if the power is switched offH. the …brain‟ of the computerI. a permanent part of the memory which cannot be changedJ. used to transfer an image into the computerK. Program that reduces the size of files for efficient storageL. Program that makes copies of files to be used if originals are lost and damagedM. Operating systems completely stored within ROM memoryN. Operating system used to control and coordinate computers that are linked togetherO. Opening page of a Web site。

计算机专业英语试题及答案1. 选择题1. Which of the following is not a programming language?a) Javab) HTMLc) Pythond) CSS答案: b) HTML2. Which protocol is used for sending and receiving email?a) HTTPSb) FTPc) SMTPd) DNS答案: c) SMTP3. What does the acronym CPU stand for?a) Central Processing Unitb) Computer Processing Unitc) Control Processing Unitd) Central Power Unit答案: a) Central Processing Unit4. Which programming language is commonly used for web development?a) C++b) Javac) JavaScriptd) Swift答案: c) JavaScript5. What does HTML stand for?a) Hyperlinks and Text Markup Languageb) Hyper Text Markup Languagec) Home Tool Markup Languaged) Hyper Text Modeling Language答案: b) Hyper Text Markup Language2. 填空题1. The process of converting high-level programming code into machine code is called ___________.答案: compilation2. HTTP stands for ___________ Transfer Protocol.答案: Hyper Text3. The process of testing software by executing it is called ___________.答案: debugging4. Java is an object-_____________ programming language.答案: oriented5. DNS stands for Domain Name ___________.答案: System3. 简答题1. What is the difference between TCP and UDP?答案: TCP (Transmission Control Protocol) is a connection-oriented protocol, which means it establishes a connection between the sender and receiver before transferring data. It ensures that all packets are received in the correct order and provides error checking. UDP (User Datagram Protocol), on the other hand, is a connectionless protocol that does not establish a direct connection before transmitting data. It does not guarantee packet delivery or order but is faster and more efficient for time-sensitive applications.2. What is the purpose of an operating system?答案: An operating system (OS) is a software that manages computer hardware and software resources and provides common services forcomputer programs. Its primary purpose is to enable the user to interact with the computer and provide a platform for running applications. It manages memory, file systems, input/output devices, and multitasking. The OS also handles system security and resource allocation to ensure optimal performance.4. 解答题请参考下文并给出自己的解答。

计算机专业英语试题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 )(二）．Fill in the blanks with 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．数据库管理系统 2．传输控制协议3．多文档界面 4．面向对象编程5．只读存储器 6．数字视频光盘7．计算机辅助设计 8．结构化查询语言9．通用串行总线 10．企业之间的电子商务交易方式（三）Match the following words and expressions in the left 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分,每空1分)1。

multimedia a。

字处理器2. software life cycle b。

交换机3. structured programming c. 多媒体4。

functional testing d。

局域网5。

word processor e. 结构化程序设计6。

code windows f。

英文版计算机试题及答案一、选择题（每题2分，共20分）1. Which of the following is not a function of an operating system?A. Process managementB. Memory managementC. Data storageD. File management2. In a computer network, what does the term "bandwidth" refer to?A. The width of the network cableB. The maximum rate of data transferC. The number of users connectedD. The speed of the network processor3. What is the primary purpose of a firewall?A. To prevent unauthorized access to a networkB. To encrypt dataC. To manage network trafficD. To store user passwords4. Which of the following is a type of software used for creating and editing documents?A. Spreadsheet softwareB. Database softwareC. Word processing softwareD. Graphics software5. What is the term used to describe the process of converting data from one format to another?A. Data migrationB. Data transformationC. Data conversionD. Data translation6. What does the acronym "CPU" stand for in computing?A. Central Processing UnitB. Central Processing UnitC. Computer Processing UnitD. Computing Processing Unit7. What is the function of a router in a network?A. To connect multiple networksB. To store dataC. To provide power to devicesD. To print documents8. What is the process of finding and fixing errors in software called?A. DebuggingB. PatchingC. UpdatingD. Patching9. Which of the following is a type of computer virus that replicates itself by attaching to other programs?A. TrojanB. WormC. RansomwareD. Spyware10. What is the term for the graphical representation of data on a computer screen?A. Data visualizationB. Data representationC. Data graphingD. Data mapping二、填空题（每题2分，共20分）1. The _________ is the primary memory used by a computer to store data and instructions that are currently being processed.2. A _________ is a type of software that allows users to create and edit images.3. The process of converting analog signals to digital signals is known as _________.4. A _________ is a collection of data stored in a structured format.5. The _________ is a hardware component that connects a computer to a network.6. In computer programming, a _________ is a sequence of statements that perform a specific task.7. The _________ is a type of malware that hides its presence and waits for a trigger to activate.8. A _________ is a type of software that is designed to protect a computer from unauthorized access.9. The _________ is the process of organizing and managing data in a database.10. A _________ is a type of software that allows users tocreate and edit spreadsheets.三、简答题（每题10分，共30分）1. Describe the role of a server in a computer network.2. Explain the difference between a compiler and an interpreter in programming.3. Discuss the importance of data backup and recovery in a computing environment.四、编程题（每题15分，共30分）1. Write a simple program in Python that calculates the factorial of a given number.2. Create a function in Java that takes an array of integers and returns the largest number in the array.答案：一、选择题1. C2. B3. A4. C5. C6. A7. A8. A9. B10. A二、填空题1. RAM (Random Access Memory)2. Graphics software3. Analog-to-digital conversion4. Database5. Network interface card (NIC)6. Function or procedure7. Trojan8. Antivirus software9. Database management10. Spreadsheet software三、简答题1. A server in a computer network is a powerful computer or system that manages network resources, including hardware and software, and provides services to other computers on the network, such as file storage, web hosting, and print services.2. A compiler is a program that translates source codewritten in a programming language into machine code that a computer can execute. An interpreter, on the other hand, reads and executes the source code line by line without the need for a separate compilation step.3. Data backup and recovery are crucial in a computing environment to prevent data loss due to hardware failure, software bugs, or malicious attacks. Regular backups ensure that data can be restored to a previous state in case of corruption or deletion.四、编程题1. Python Program for Factorial Calculation:```pythondef factorial(n):if n == 0:return 1 else:。