计算机专业英语模拟试题汇总
计算机英语考试题目及答案
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。
IT专业英语模拟题
1.Hospital and medical research labs are relying more and more on computer graphics to ___ images of internalorgans and tissues. A. display B. describe C. discover D. imagine2.The most visible ____ of Windows 98 is the Active Desktop, which integrates Internet Explorer with theoperating system. A. family B. release C. feature D. port3.Every character in storage is represented by a string of 0s and 1s—the only digitals found in the ____ numberingsystem. A. decimal B. binary C. computer language D. digital4. A file is a/an ____ data type defined and implemented by the operating system.A. concreteB. abstractC. analyticalD. absent5. A microprocessor is a _________ whose elements have been miniaturized into one or a few integrated circuits.A. deviceB. programC. softwareD. computer6.Business presentation software is another type of vector software with a very focused______.A. imageB. presentC. defectD. purpose7.LCDs offer a thin design, light weight, space savings, and low power _________.A. requirementB. consumptionC. functionalityD. transmission8.Until recently, programs were thought of as a series of ________ that acted upon data.A. progressB. softwareC. computersD. procedures9.The most important feature of these APIs is that they can be used to _____ network resources regardless of thetype of the underlying network software. A. enter B. store C. access D. provide10.Linux is also very closely ____ with the POSIX.1 standard, so porting applications between Linux and UNIXsystems is a snap. A. compliant B. accord C. comply D. according11.Mr. Zhang, ____ to meet Frank Jemison. He’s our Chief Technical Officer.A. I like youB. I’d likeC. I’d like youD. you’d like12.Excuse me, but ____ you would like to go to my dinner party this evening.A. I was wonderB. I was wondering atC. I was wondering ifD. I wonder at13.I’ll see if Ms. Jackson is available. OK, just a moment, please. I’ll _________.A. put you throughB. put through youC. put over youD. put you over14.I’m sorry, but I ___________ our lunch meeting appointment. I have pressing business to attend to.A. was canceledB. have to cancelC. have cancelD. cancel out15.Well, I suggest all our employees ______ uniforms during business hours.A. puts onB. put offC. shall put onD. should put on16.All programs have bugs. The bigger the program, ______bugs.A. the fewerB. there are fewerC. the moreD. there are more17.The typical client/server application provides ways for people ______ connected by a network to access datastored on a central server. A. which is B. who are C. whose are D. that is18.We want to make certain that everyone understands that ____ warranty for this free software.A. there is noB. is there noC. neitherD. no19.The basic utilities from GNU/Linux are still noticeably better _____ of the commercial systems.A. than thoseB. of thoseC. thanD. those that20.Probably the security problem feared most, or I would suggest it should be, is ____ as the “Black Hole”.A. to which we referB. what do we refer toC. that we refer to itD. what we refer to二、Reading ComprehensionLinux is an operating system that was initially created as a hobby by a young student, Linus Torvalds, at the University of Helsinki in Finland. Linus had an interest in Minix, a small UNIX system, and decided to develop a system that exceeded the Minix standards. He began his work in 1991 when he released version 0.02 and worked steadily until 1994 when version 1.0 of the Linux Kernel was released. The kernel, at the heart of all Linux systems, is developed and released under the GNU General Public License and its source code is freely available to everyone. It is this kernel that forms the base around which a Linux operating system is developed. There are now literally hundreds of companies and organizations and an equal number of individuals that have released their own versions of operating systems based on the Linux kernel.Apart from the fact that it’s freely distributed, Linux’s functionality, adaptability and robustness, have made it the main alternative for proprietary UNIX and Microsoft operating systems. IBM, Hewlett-Packard and other giants of the computing world have embraced Linux and support its ongoing development. More than a decade after its initial release, Linux is being adopted worldwide primarily as a server platform. Its use as a home and office desktop operating system is also on the rise. The operating system can also be incorporated directly into microchips in a process called “embedding” and is increasingly being used this way in appliances and devices.Throughout most of the 1990’s, tech pundits, largely unaware of Linux’s potential, dismissed it as a computer hobbyist project, unsuitable for the general public’s computing needs. Through the efforts of developers of desktop management systems such as KDE and GNOME, office suite project and the Mozilla web browser project, to name only a few, there are now a wide range of applications that run on Linux and it can be used by anyone regardless of his/her knowledge of computers.1. About the starting of Linux, which of the following is true?A. It was developed by a group of software engineers.B. It was initiated by a US student.C. Microsoft experts initiated this language.D. A Finnish student started Linux.2. The meaning of word “kernel” is closest to which of the following?A. peripheralB. shellC. coreD. bottle3. Linux is welcomed for all the following reasons EXCEPTA. free distributionB. adaptabilityC. user friendlinessD. robustness4. What can be inferred about Linux in the 1990’s?A. It was very popular.B. It was not very popular.C. It was expensive.D. It was not developed yet.5. About the future of Linux, which of the following is right?A. It will remain active only as a server operating system.B. It will totally replace Windows systems.C. It will be increasingly used by home users.D. It’s hard to tell.三、Dictation四、what would you say1. Ask Mike, one of your co-workers, to dinner tonight.2. You friend needs your help with a report, but you don’t have enough time.3. You are calling Mr. Brown, a major client, but he’s not at his desk. Leave a message to tell him that his computer has been fixed and he can pick it up on weekdays.4. Please introduce your technical background.5. What have you learnt about software programming?五、你叫Michael,在一家IT公司工作。
计算机专业英语模拟试题附参考答案
计算机专业英语模拟试题一参考答案一、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1分，共10分）1、 B refers to the parts of the computer that you can see and touch.A. SoftwareB. HardwareC. HardshipD. Instruction2、primary memory which is stored on chips located A .A. on the motherboardB. outsideC. inside the processorD. on the CPU3、The display screen is the most common C device used to show you what the computer is doing.A. inputB. printingC. outputD. electronic4、Windows gives you more control over the A you work.A. operationB. wayC. energyD. power5、The most important program on any computer is A .A. Operating SystemB. VirusC. softwareD. Office 20006、There are D separate products that form the Windows 2000。
A. only oneB. twoC. threeD. four7、C might best be D as a 'medium-level language'.A. developedB. decodedC. programmedD. described8、Anti-Virus protects your computer from viruses by C your computer's memory and disk devices.A. deletingB. changingC. scanningD. replacing9、Multimedia will become increasingly D throughout every aspect of our lives.A. passB. preciseC. permitD. pervasive10、Communication through the Internet, the C performs the reverse function.A. A station controller (STACO)B. DTEC. Data communications equipment (DCE)D. CRT二、语法——单项选择题（每小题1.5分，共15分）1、The girl I saw D brown hair and blue eyes.A. had sheB. she hadC. herD. had2、I didn't hear the phone last night, I D asleep.A. must beB. must have beenC. should beD. should have been3、He was glad to find the fire A brightly.A. burningB. burnedC. to bumD. have bum4、Though D by what he said ,she didn't believe in him.A. attractingB. she attractedC. attractedD. have been attracted5、 D that ,I could do it much better.A. If I doB. If I were doC. Were I to doD. Were I do6、It was in this very place A I bought the laser printer.A. whereB. whenC. in whichD. that7、He is old enough to tell right C wrong.A. ofB. inC. fromD. to8、 A he did was quite wrong.A. WhatB. ThatC. IfD. Which9、 C , we missed our plane.A. The train being lateB. To be lateC. The train is being lateD. The train which is late10、I wish that I C the concert last night.A. couldB. have attendedC. could have attendedD. attended三、多选（每小题2分，共20分）1、Windows 2000 is abda. new lease of Windows c. the same as Windows NTb. an inventive technology d. used for building a scalable network2、C++ is abc .a. object-oriented c. extended from Cb. procedure-oriented d. a superset of C3、Office automation is ad .a. the application of computer c. communications technologyb. the computer d. used to improve the productivity of people4、Microsoft Office Professional 2000 include abcd .a. Word 2000 c. Excel 2000b. PowerPoint 2000 d. Outlook 20005、Types of media include abd .a. text c. animationb. full-motion video d. audio6、Modem is c .a. a modulator c. a modulator/demodulatorb. a demodulator d. a data set7、The Internet is acd .a. as a common internet c. constrained by a set of IP suiteb. a specific kind of internet d. defined as the network of networks8、Viruses can delay their attack for abcd .a. daysb. weeksc. monthsd. years9、The attributes of the stack are b .a. FIFO c. queueb. LIFO d. built into their circuitry10、With an Internet connection you can get some of the basic services available are：abcda. E-mailb. Telnetc. FTPd. Usenet news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。
(完整word版)计算机专业英语试题
计算机专业英语试题I．V ocabulary(词汇)(30分)(一)Translate the following words and expressions into Chinese．(写出下列词组的汉语。
共10分，每题1分)1．Operating system____________2．white bOx testing__________3．hard disk_________4．management information system_______________5．electronic commerce___________________6．relational database__________________7．software engineering___________________8．software maintenance__________________9．menu bar______________10. network security___________________(二)Fill in the blank swith the corresponding English abbreviations．(根据汉语写出相应的英语缩写。
共10分，每题1分)1．只读存储器__________ 2．广域网___________3．传输控制协议___________ 4，文件传送[输]协议__________5．通用串行总线__________ 6.面向对象编程____________7．集成开发环境___________ 8．结构化查询语言___________9．数据库管理系统___________ 10．开放系统互连______(三)Match the following words and expressions in the left column with those similar in meaning in the right column．(将左列的词汇与右列相应的汉语匹配。
计算机专业英语模拟试题及参考答案
A. for, on
B. for, under
C. for, in
D. for, into
6、 Mrs. Snow B in the office for two years before she got a raise.
A. have been working B. had been working C. has been working D. was working
b. animators
d. photographs
8、The end equipment in a communication system includes acd
a. computers
c. CRTs
b. DCE
d. keyboards
9、Applications in the Internet can be found everywhere: abc
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。每小题 2 分，共 10 分）
Programs do ( 1 ) the work for us, when we perform tasks ( 2 ) the computer. The
A. linker
B. compiler
C. interpreter
D. computer
9、 The RGB value is composed of A components.
A. one
B. two
C. three
D. four
10、 A virus is a A .
A. program
B. computer
模拟计算机试题及答案英语
模拟计算机试题及答案英语Simulation Computer Exam Questions and AnswersPart I: Multiple Choice Questions (50 marks)1. What is the purpose of a memory cache in a computer system?a) To increase the performance of the CPUb) To store data temporarilyc) To provide additional storage capacityd) To connect the CPU to other components2. Which of the following is an example of a high-level programming language?a) Assembly languageb) Machine languagec) C++d) Binary code3. What is the role of an operating system?a) To manage hardware resourcesb) To execute application softwarec) To provide internet connectivityd) To store and retrieve data4. What is the function of an input device?a) To display output to the userb) To process datac) To enter data into the computer systemd) To store data for future use5. Which of the following is an example of secondary storage?a) Random Access Memory (RAM)b) Cache memoryc) Hard disk drived) Central Processing Unit (CPU)6. In a network, what is the purpose of an IP address?a) To identify a specific device on the networkb) To establish a secure connectionc) To encrypt data transfersd) To provide internet access7. What is the function of an output device?a) To process datab) To enter data into the computer systemc) To store data for future used) To display information to the user8. Which programming language is used for web development?a) Javab) C#c) HTMLd) Python9. What is the correct way to declare a variable in JavaScript?a) variable x;b) var x = 5;c) int x = 5;d) x = 5;10. Which of the following is an example of an object-oriented programming language?a) Cb) Pascalc) Fortrand) JavaPart II: Short Answer Questions (50 marks)1. Define the term "algorithm" and provide an example.2. Explain the difference between RAM and ROM.3. What is the purpose of a loop in programming?4. Describe the difference between a LAN and a WAN.5. Define the term "database" and give an example of its use.6. Explain the concept of polymorphism in object-oriented programming.7. Describe two types of sorting algorithms and provide an example of each.8. What is the role of a compiler in the execution of a program?9. Explain the difference between a hub and a switch in networking.10. Define the term "encryption" and explain its importance in computer security.Part III: Essay Questions (100 marks)Choose one of the following essay questions and write a well-structured essay response:1. Discuss the impact of artificial intelligence on various industries and its potential benefits and drawbacks.2. Explain the concept of cloud computing and its advantages and disadvantages in modern society.3. Analyze the role of social media in shaping public opinion and discuss its impact on society.4. Compare and contrast the advantages and disadvantages of mobile applications versus web applications.5. Discuss the ethical implications of data collection and privacy in the digital age.Answers:(Note: The answers to the questions in Parts I and II are not provided here, as they may vary depending on the specific exam and its context.)Essay Question 1: Discuss the impact of artificial intelligence on various industries and its potential benefits and drawbacks.[Your essay response here]Essay Question 2: Explain the concept of cloud computing and its advantages and disadvantages in modern society.[Your essay response here]Essay Question 3: Analyze the role of social media in shaping public opinion and discuss its impact on society.[Your essay response here]Essay Question 4: Compare and contrast the advantages and disadvantages of mobile applications versus web applications.[Your essay response here]Essay Question 5: Discuss the ethical implications of data collection and privacy in the digital age.[Your essay response here]Note: The word count of the essay responses may exceed the specified limit of 1500 words, depending on the depth of the analysis and discussion provided.。
计算机专业英语测试题及答案
计算机专业英语测试题一、词汇测试题（每小题1分，共20分）(一)．Translate the following words and expressions into Chinese (共10分，每题1分)1．Cyber cafe2．microcomputer3．ROM4．Object-oriented programming5．utility program6．system specification7．database administrator8．modulator-demodulator9．client/server model10．spreadsheet program(二)．Translate the following terms or phrases from Chinese into English (共10分，每题1分)1．中央处理器2．广域网3．超级计算机4．电子商务5．计算机安全6．计算机文化7．网站8．域名9．数据库管理系统10．软件工程二、完型填空题（每空1分，共20分）Fill in each of the blanks with one of the words given in the list following each paragraph, making changes if necessary:1. Computer hardware is the involved in the of a computer and consists of the that can be physically handled. The function of these components is typically divided into three main categories: , , and . Components in these categories connect to , specifically, the computer’s central unit (CPU), the electronic that provides the computational ability and control of the computer, via wires or circuitry called bus.microprocessors component processing functionoutput equipment input circuitry storage2.In the relational model, data is organized in two-dimensionalcalled . There is no or structure imposed on the data. The tables or relations are, however, related to each other. The database management system (RDBMS) the data so that its external is a of relation or tables. This does not mean that data is stored as tables: the physical of the data is independent of the way in which the is logically organized.hierarchical set organize relational relationdata storage view network table三、英译汉题（每题10分，共20分）Translate the following passage from English into Chinese:1.The field of computer science has grown rapidly since the1950s due to the increase in their use. Computer programs have undergone many changes during this time in response to user need and advances in technology. Newer ideas in computing such as parallel computing, distributed computing, and artificial intelligence, have radically altered the traditional concepts that once determined program form and function. In parallelcomputing parts of a problem are worked on simultaneously by different processors, and this speed up the solution of the problem. Another type of parallel computing called distributed computing use CPUs from many interconnected computers to solve problems. Research into artificial intelligence (AI) has led to several other new styles of programming.2.High-level languages are commonly classified asprocedure-oriented, functional, objected-oriented, logic languages. The most common high-level languages today are procedure-oriented languages. In these languages, one or more related blocks of statements that perform some complete function are grouped together into a program module, or procedure, and given a name such as “procedure A”. If the same sequence of operations is needed elsewhere in the program, a simple statement can be used to refer back to the procedure. In essence, a procedure is just a mini-program. A large program can be constructed by grouping together procedures that perform different tasks.四、汉译英题（20分）最著名的互联网例子是因特网。
计算机英语考试题含答案
er System Bus
er Storage Bus
D.Universal Storage Bus
答案：A
3.What is the primary function of a router in a computer network?
A.To store data
A.To prevent unauthorized access
B.To speed up internet connections
C.To store data
D.To print documents
答案：A
9.What does"GUI"stand for in the context of computer systems?
答案：D
5.What does"RAM"stand for in computer terminology?
A.Random Access Method
B.Random Access Memory
C.Remote Access Memory
D.Rapid Access Memory
答案：B
6.What is the term for a collection of data stored on a computer?
A.Application
B.Software
C.Utility
D.Script
答案：D
二、填空题（每题
1.The basic unit of data in a computer is called a____________.
答案：bit
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SQL Server is designed to allow thousands of users to access the database at the same time and is a true client/server database system.SQL服务器用于允许成千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。
An application software is any program designed to perform a specific function directly for the user or, in some cases, for another application program.应用软件是直接为用户设计的具有专门功能的软件，或在某些情况下，为另一种应用程序设计的软件。
A small network may only connect two computers inside a home to share a single printer and Internet connection.一个小型的网络可能是连结一个家庭中的两个计算机，共同分享一个打印机和Internet连结。
There is free firewall software available that can run on your computer and provide a good level of protection to your network.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。
For developing a software product, the development process is divided into 5 stages: Requirements Analysis & Specification, Design, Coding, Testing, and Maintenance.开发一个软件产品，开发过程分为五个步骤：需求分析和说明，设计，写代码，测试和维护。
EDI refers to the electronic exchange of business information between two companies using a specific and structured format over private networks.EDI指的是两个公司之间通过私有网络使用特定、结构化的格式电子交换商业信息。
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.一些应用软件，例如word，允许几个窗口同时在一个叫做MDI的模式下存在，你能够在一个软件中打开多个文档。
Functional testing tests whether the output is the expected result with the valid input.功能测试检验的事用有效的输入是否能够得到所期望的输出。
A database management system (DBMS) defines, creates, and maintains a database, The DBMS also allows controlled access to data in the database.数据库管理系统定义、创建和维护数据库。
数据库管理系统也允许对数据库中的数据进行受控的访问。
Programming languages, in computer science, are the artificial languages used to write a sequence of instructions ( a computer program ) that can be run by a computer.在计算机科学中，编程语言是用于编写可由计算机运行的一系列指令（计算机程序）的人工语言。
High-level languages are relatively sophisticated sets of statements utilizing words and syntax from human language.高级语言是相对复杂的一系列语句，它们使用来自人类语言的词汇和句法。
Passwords are secret words or numbers that must be keyed into a computer system to gain access. 口令是秘密的单词或数字，人们必须将其键入一个计算机系统才能对该系统进行访问。
A high-level language is an artificial language with which we can write various instructions. This is possible not because computer processors are now so technologically advanced that they can “understand”these languages, You should translate from programming languages into machine language which can be understood by the computer processors. Compilers can accomplish this task. This does mean that a high-level language program is not directly executable: it must be compiled to produce processor program, which is executable.高级语言是一种人造语言，使用它我们可以写不同的指令。
这成为可能不是因为计算机处理器技术先进到它们可以理解这些语言。
你需要讲这些语言翻译成计算机处理器能够理解的机器语言。
编译器能够完成这项工作。
这就意味着高级语言程序不是直接可执行的：它必须被编译生成处理器程序，这些程序是可执行的。
SQL Server is a RDBMS (Relational Database Management System) made by Microsoft. This means that the data is stored in two dimensional tables, RDBMS all have tables called catalogs or dictionaries that contain information about the particular databases. Don’t worry if that doesn’t make sense. I like to think of SQL Server as the big brother to Microsoft Access. SQL Server is designed to allow thousands of users to access the database at the same time and is a true client/server database system. It is much more secure than Access, Rights can be assigned to individual users and administrators, For example you can setup one user that can only insert data in the database but cannot delete any.SQL Server是微软的关系数据库管理系统。
它的数据存储在二维表格中。
关系数据库管理系统包含叫做目录或字典的表格，记录特定数据库的信息，如果不能理解也没有观看。
我喜欢将SQL Server看作Access的哥哥。
SQL Server允许数以千计的用户同时访问数据库，它是一个真正的C/S数据库系统，比Access更安全。
权限可以分配给个人用户或管理者，比如，你可以建立一个用户，他能插入数据到数据库中，却不能删除数据。
Programming languages can be classified as either low-level languages or high-level languages. Low-level programming languages, or machine languages, are the most basic type of programming languages and can be understood directly by a computer. Machine languages differ depending on the manufacturer and model of computer. High-level languages are programming languages that must first be translated into a machine language before they can be understood and processed by a computer. Examples of high-level languages are C, C++, PASCAL, and FORTRAN. Assembly languages are intermediate languages that are very close to machine languages and do not have the level of linguistic sophistication exhibited by other high-level languages, but must still be translated into machine language.编程语言可以分为高级语言和低级语言。