计算机专业英语(第2版) (6)

计算机专业英语1、 is the ＿＿＿＿＿＿＿＿model for .NET-based applications. (data access)A、data miningB、data achieveC、data processD、data access2、＿＿＿＿＿＿＿＿＿＿＿＿, such as those supplied for OLE DB and ODBC, allow you to use d ata libraries designed for earlier data access technologies.A、Bridge providersB、Native providersC、D、3、＿＿＿＿＿＿＿＿＿＿, such as the SQL Server and Oracle providers, typically offer perfo rmance improvements due, in part, to the fact that there is one less layer of abstraction.A、Native providersB、Bridge providersC、D、4、if we want to retrieve data from the database with SQL,we should use the comand ofA、sel＿ectB、upd＿ateC、del＿eteD、ins＿ert5、In SQL,＿＿＿＿＿＿causes an object (a table, for example) to be creaｔed within the dat abase.A、ALTERB、drｏpC、creaｔeD、TRUNCATE第二题、多项选择题（每题2分，5道题共10分）1、Database connection ＿＿＿＿＿＿＿＿allows an application to reuse an existing connecti on from a pool instead of repeatedly establishing a new connection with the database.A、poolingB、pondC、connectionD、link2、Security is usually enforced through ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、data storingB、auditingC、encryptionD、access controlE、data retrieving3、 relies on the services of .NET data providers.There areA、ConnectionB、CommandC、DataReaderD、Data Adapter4、The core of SQL is formed by a command language that allows the ＿＿＿＿＿＿＿＿ and per forming management and administrative functions.A、retrieval of dataB、ins＿ertion of dataC、updating of dataD、deletion of dataE、process of data5、The types (classes, structs, enums, and so on) associated with each .NET data provider a re located in their own namespaces are:A、System.Data.SqlClient. Contains the SQL Server .NET Data Providertypes.B、System.Data.OracleClient. Contains the Oracle .NET Data ProviderC、System.Data.OleDb. Contains the OLE DB .NET Data Provider types.D、System.Data.Odbc. Contains the ODBC .NET Data Provider types.E、System.Data. Contains provider-independent types such as the DataSet and DataTable.第三题、判断题（每题1分，5道题共5分）1、DBMS are categorized according to the database model that they support.正确错误2、A computer database relies upon DBMS to organize the storage of data.正确错误3、All of these databases can not take advantage of indexing to increase their speed.正确错误4、Database security denotes the system, processes, and procedures that protect a database software from unintended activity.正确错误5、Enforcing security is one of the major tasks of the DBA.正确第一题、单项选择题（每题1分，5道题共5分）1、A ＿＿＿＿＿＿＿＿is a set of rules that controls the interaction of different devices in a network or internetwork.A、modelB、protocolC、dialogD、query2、A(n) ＿＿＿＿＿＿＿＿is a connecting device that only regenerates the signal.A、hubB、repeaterC、routerD、switch3、Whereas a repeater operates only in the physical layer of the OSI model, a bridge operat es in both the physical layer and the ＿＿＿＿＿＿＿＿ layer of the OSI model.A、Transport LayerB、Network LayerC、data-linkD、Physical Layer4、A(n) ＿＿＿＿＿＿＿＿ is usually a computer installed with the necessary software and al lows two networks, each with a completely different set of protocols, to communicate.A、hubB、gatewayC、switchD、router5、The distinction between the two terms gateway and ＿＿＿＿＿＿＿＿ is disappearing. They are now used interchangeably.A、hubB、routerC、swtichD、gateway第二题、多项选择题（每题2分，5道题共10分）1、The equipment ＿＿＿＿＿＿.A、manipulates digital information internally in serial formB、manipulates digital information internally in word unitsC、transfers the number of bits in parallelD、transfers the number of bits in serial form2、DTE is ＿＿＿＿＿＿.A、Digital T-carrierB、data terminal equipmentC、satelliteD、the last piece of equipment that belonged to the subscriber in a data link system3、There are AB＿ between the DTEs.A、the modemB、communications equipmentC、digital-to-analog converterD、will be replaced by an upd＿ated standard4、＿＿＿＿＿＿＿＿＿＿provides transparent transfer of data between end users, providing reliable data transfer servicesto the upper layers.A、The Transport LayerB、Session LayerC、Presentation LayerD、Application Layer正确错误TCP means it is on the network layer and IP means it is on the transport layer separatel正确错误The four topologies in common use are star, router, ring and hub.正确错误Three techniques have been adopted for use of the medium access control in the LANs.正确错误Control token is the only way of controlling access to a shared transmission medium.正确错误A BC DTo access a page on the WWW, one needs a ＿＿＿＿＿＿＿＿A BC D3、＿＿＿＿＿ is an architectural framework.A、httpB、wwwC、ftpD、dns4、＿＿＿＿＿ is built around hypertext and hypermedia.A、DNSB、HTTPC、The WebD、FTP5、＿＿＿＿＿＿＿＿＿＿is a network protocol used to transfer data from one computer to ano ther through a network such as the Internet.A、SMTPB、HttpC、DNSD、FTP第二题、多项选择题（每题2分，5道题共10分）1、Hypermedia include ( )A、soundsB、video clipsC、textD、flashE、vidoeF、images2、The World Wide Web also subsumes previous Internetinformation systems such as ( ).A、GopherB、TelnetC、FTPD、Ftp3、The Internet carries various information resources and services, such as ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿ and the inter-linked hypertext documentsA、electronic mailB、online chatC、file transferD、file sharingE、online gamingF、talking4、The World Wide Web is a huge set of ＿＿＿＿＿＿＿＿, linked by hyperlinks and URLs.A、interlinked documentsB、imagesC、flashD、all kinds of dataE、pages5、The web browsers which is normal used, such as＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、Internet ExplorerB、FirefoxC、Apple SafariD、OpraE、ICQ第三题、判断题（每题1分，5道题共5分）1、Because the Internet is made up of many diverse computers, so together they work like one world-wide computer system.正确错误2、The World Wide Web ties the information together into a big collection of interactive mu ltimedia resources.正确错误3、The surfing is you can sel＿ect paths to browse online resource.正确错误If a person read a hypermedia document about mobilephones, then he might sel正确错误Previously the Web provides a wealth of additional capabilities.正确错误A BC DAccording to Intel,there are ＿＿＿＿＿＿＿＿＿＿＿＿＿A BC DA companyˊs ability to deploy and support customer-orientedA BC D4、When most people think of opening a Web business,the first thing that springs to mind is selling products or ＿＿＿＿＿＿＿＿＿＿＿＿online.A、qualityB、servicesC、consciousnessD、5、A Web site is often more effective as a(n) ＿＿＿＿＿＿＿tool than a selling tool.A、PoliticB、TechnicalC、MarketingD、Electronical第二题、多项选择题（每题2分，5道题共10分）1、which is the type of electronic commerce in the following choiceA、B2BB、B2CC、C2C2、Electronic commerce that is conducted between businesses is referred to as business-to-b usiness orA、C2CB、C2BC、B2BD、e-commerce3、Electronic commerce that is conducted between businesses and consumers, on the other han d, is referred to asA、B2CB、C2CC、B2BD、e-commerce4、Electronic commerce may be defined as the entire set of processes that suport ＿＿＿＿＿＿＿＿＿＿＿＿＿activities on a(n) ＿＿＿＿＿＿＿＿ and involve information analysis.A、commercial,networkB、society,humanC、personal,society5、Electronic payments include ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、digital currenciesB、credit card paymentsC、electronic checksD、cash payment第三题、判断题（每题1分，5道题共5分）1、Online shopping is the process consumers go through to purchase products or services ove r the Internet.正确错误2、In general, shopping has always catered to middle class and upper class women.正确错误3、Electronic money is also called digital cash or electronic token正确错误4、Online content providers make money in two ways:advertisements and selling.正确错误5、Designers of online shops should consider the effects of information load.正确错误A BC DAnti-Virus protects your computer from viruses byA BC D3、A virus is a ＿＿＿＿＿＿＿＿＿ .A、beastB、computerC、bad manD、program4、In 2000, the number of viruses topped ( ).A、500B、1000C、7500D、500005、The Whale will creaｔe ( ) different versions of itself when it infects files.A、30B、31C、32D、33第二题、多项选择题（每题2分，5道题共10分）1、( )is a type of eｘecutable file .A、COM fileB、TXT fileC、JPG fileD、EXE file2、Similar to viruses, you can also find malicious code in ( ).A、Trojan HorsesB、wormsC、logic bombsD、Microsoft Word Documents3、( ) maybe a certain cause that some viruses infect upon.A、a dayB、a timeC、an external event on your PCD、a counter within the virus4、If a virus simply reproduce and have no cause for an attack phase, but it will still ( ) without your permission.A、stealing storageB、pilfer CPU cyclesC、del＿ete filesD、play music5、which is the threat to computer security in the following choices ?A、Computer CriminalsB、Computer CrimeC、earthquakeD、Human Errors第三题、判断题（每题1分，5道题共5分）1、Computer security is a branch of technology known as information security as applied to computers.正确错误2、Michelangelo is a file sector.正确错误3、Computer virus is remote from us.正确错误4、Computer virus may affect the your phisical health .正确错误5、The author thinks that understanding how an attacker approaches your computer system can help you protect it 正确错误。

版本：冶金工业出版社Keys to Exercises and Examinations第1单元Text11.（1）B（2）A（3）A（4）A（5）A（6）B（7）D（8）A（9）C（10）C2.（1）registering,predicting（2）Logs（3）boolean logic（4）graphical interface（5）integrated circuit3.（1）战争期间，冯·诺依曼在流体力学、弹道学、气象学、博弈论以及统计学等方面的专业性的意见，被很好地运用在了一些工程中。

（2）战后的冯·诺伊曼在高等研究中心专注于计算机和它的拷贝的发展。

4.（1）It was a massive steam-powered mechanical calculator designed to print astronomical tables.（2）John Louis von Neumann’s famous stored program concept says that the program is stored as data in the computer’s memory and the computer is able to manipulate it as data—for example,to load it from disk,store it back on disk, and move it in memory.This concept became a fundamental of modern computing.Text21.（1）A（2）B（3）B（4）B（5）D（6）C（7）B（8）A（9）A（10）C2.（1）parallel-operation（2）capacity（3）peripherals（4）sophisticated（5）microprocessors3.它们（液晶显示器）不像CRT显示那样，需要考虑几何学的、收敛的或是焦点问题，而且它们的清晰度使得人们可以在更小的屏幕上看到更高的分辨率。

参考答案Lesson 1Exercises1.（1）A （2）B （3）A （4）B （5）C（6）B （7）D （8）B （9）C （10）A（11）A （12）B （13）D2.（1）vacuum tubes（2）manage the functions of the computer, perform calculations（3）microprocessor, memory, disk drives（4）application software, system software（5）symbols, letters, numbers（6）a hard disk drive, a diskette drive（7）Word processing programs, used to prepare written documents;Electronic spreadsheet, used to analyze and summarize data;Database managers, used to organize and manage data and information;Graphics programs, used to visually analyze and present data and information;Communication programs, used to transmit and receive data and information;Integrated programs, which combine some or all of these applications in one program;（8）operating system3.（1）虽然电子计算机起源于近代（大约有50年），但计算过程自动化的思想却可追溯到当簿记、会计学和天文学变得让人感到枯燥乏味的时候。

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。

2018 春专业英语试题 A3．把下列句子翻译成中文（每小题2 分，共20分）。

（1）C is one of the most popular computer language in the world.（2）Every browser has the built-in ability to understand HTML.（3）A database management system allows control of security and data integrity requirements.（4）Machine language consists of the raw numbers that can be directly understood by a particular processor.（5）Star topologies are normally implemented using twisted pair cable, specially unshielded twisted pair(UTP).（6）A multi-user operating system allows different users to take advantage of the computer's resources simultaneously.（7）Most general purpose computers are desktop systems.（8）the BIOS checks to see if this is a cold boot or a reboot.（9）The hypertext markup language is the language most frequently used to express Web Pages.（10）Deselect the text by clicking anywhere outside of the selection onthe page or pressing an arrow key on the keyboard.4．将下列词填入适当的位置（每词只用一次）（每空1分，共10分）though real capabilities object-oriented newinstance object operations model classA class is simply arepresentation of a type of . It is the blueprint/plan/template that de scribes thedetails of an object. A class is the blueprint from which the individual o bjects are created. Class is composed ofthree things: a name, attributes, and .In world, you’ll often find manyindividual objects all of the same kind. As an example, theremay be thousands of other bicycles inexistence, all of the same make and . Each bicycle has builtfrom the same blueprint.In terms, we say that the bicycle is an of the class of objects known as bicycles.In the software world, you may not have realized it, you have alread y used . Forexample, the TextBox control, you always use, is made out of the TextBox c lass, which defines itsappearance and . Each time you drag a TextBox control, you are actu ally creating a instance of the TextBox class.2018 春专业英语试题答案 A3．把下列句子翻译成中文（每小题2 分，共20分）。

Unit Four Software Engineering 软件过程Text A Software processes软件过程A software process is a set of activities that leads to the production of a software product.一个软件过程是一组引发软件产品生产的活动。

These activities may involve the development of software from scratch in a standard programming language like Java or C.这些活动刻画了软件使用像Java或C这样的标准编程语言从头开始的一步步的开发过程。

Increasingly, however,new software is developed by extending and modifying existing systems and by configuring and integrating off-the-shelf software or system components.然而，现在越来越多的软件是通过在旧软件基础上修改或通过配置和集成现成软件或系统组件而形成。

Software processes are complex and, like all intellectual and creative processes, rely on people making decisions and judgements.软件过程是复杂的，像所有智力过程一样，它依赖于人的判断。

Because of the need for judgement and creativity, attempts to automate software processes have met with limited success.因而需要判断和创造力，软件过程自动化的尝试只获得了有限的成功。

第4章操作系统第一部分阅读和翻译A部分 Windows 71. 简介Windows 7是微软最新发布的windows版本,这一系列微软制造的操作系统主要用于个人电脑,其中包括家庭和商业台式电脑、笔记本电脑、上网本、平板电脑、和媒体中心电脑。

(见图4.1)Windows 7于2009年7月22日开始生产,并在2009年10月22日零售,这个时间距其推出其前任Windows Vista不到三年时间。

与Windows 7相对应的Windows server 2008 R2,也是同年发布。

不像其前一操作系统vista，windows7 引入了大量的新特性，更集中于增量升级的windows线，目标是兼容已经在vista中兼容的应用程序和硬件。

微软在2008年的报告中关注于对于多点触控的支持，以及一个重新设计的windows shell和一个新的任务栏，并将其称之为Superbar，还有一个称之为家庭组的网络系统，注重性能改进。

之前版本的windows 系统中的一些标准的应用程序，包括windows日历，windows邮件，windows movie maker，和windows相片画廊在windows 7中并没有包含进来，而大多数是作为Windows Live Essentials套件单独免费进行提供的。

2. 发展最初，微软计划用一个代号为Blackcomb的windows版本来继承Windows XP(代号惠斯勒)和Windows Server 2003。

微软计划在Blackcomb中设计的主要功能包括在搜索中的加强，查询数据以及一个先进的存储命名系统。

然而，一个临时的，更小的，代号为Longhorn 的版本在2003年发布了。

微软在2003年中旬推迟发布了Blackcomb，但是Longhorn获得了大部分当初试图在Blackcomb中实现的特性。

在2003年，相继有三个主要病毒暴露了windows操作系统的一些漏洞，微软改变了其的发展重点，搁置了Longhorn的主要开发工作，主要开发windows xp和windows server 2003的服务包。

计算机科学专业英语词汇(整理版)1. 算法 (Algorithm)算法是指一系列解决问题的明确步骤或规则。

它在计算机科学中起到非常关键的作用，用于解决各种计算问题。

2. 编程 (Programming)编程是指使用计算机语言来创建计算机程序的过程。

它涉及到编写代码、调试程序以及优化程序等步骤。

3. 数据结构 (Data Structure)数据结构是指在计算机中组织和存储数据的方式。

常见的数据结构包括数组、链表、栈和队列等。

4. 网络 (Network)网络是指将多台计算机连接在一起，使它们可以相互通信和共享资源的系统。

常见的网络类型包括局域网(LAN)、广域网(WAN) 和互联网 (Internet)。

5. 数据库 (Database)数据库是指用于存储和管理数据的系统。

它提供了方便的数据访问和数据管理功能，常用于各种应用程序中。

6. 操作系统 (Operating System)操作系统是计算机系统中的核心软件，它负责管理和控制计算机的硬件和软件资源。

常见的操作系统有Windows、Mac OS和Linux等。

编译器是将高级编程语言代码转换为机器语言代码的工具。

它将程序员编写的源代码转化为计算机可以执行的指令集。

8. 虚拟现实 (Virtual Reality)虚拟现实是一种通过计算机生成的仿真环境，使用户可以与虚拟世界进行互动。

常见的虚拟现实技术包括头戴式显示器和手柄控制器等。

9. 人工智能 (Artificial Intelligence)人工智能是计算机科学的一个分支，研究如何使计算机能够模拟和执行智能行为。

它涉及到机器研究、自然语言处理和专家系统等领域。

10. 加密 (Encryption)加密是一种将信息转化为密文的过程，以保护数据的安全性和隐私。

常见的加密算法有AES、RSA和SHA等。

云计算是一种通过互联网提供计算资源和服务的方式。

它可以实现按需访问、灵活扩展和资源共享等功能。

计算机英语词汇大全常见硬件篇CPU：Central Processing Unit，中央处理单元，又叫中央处理器或微处理器，被喻为电脑的心脏。

RAM：Random Access Memory，随机存储器，即人们常说的“内存”。

ROM：Read－Only Memory，只读存储器。

EDO：Extended Data Output，扩充数据输出。

当CPU的处理速度不断提高时，也相应地要求不断提高DRAM传送数据速度，一般来说，FPM(Fast Page Model)DRAM传送数据速度在60－70ns，而EDO DRAM比FPM快3倍，达20ns。

目前最快的是SDRAM(Synchronous DRAM，同步动态存储器)，其存取速度高达10ns。

　SDRAM：Synchronous Dynamic Random Access Memory，同步动态随机存储器，又称同步DRAM，为新一代动态存储器。

它可以与CPU总线使用同一个时钟，因此，SDRAM存储器较EDO存储器能使计算机的性能大大提高。

Cache：英文含义为“(勘探人员等贮藏粮食、器材等的)地窖；藏物处”。

电脑中为高速缓冲存储器，是位于CPU和主存储器DRAM(Dynamic Randon Access Memory)之间，规模较小，但速度很高的存储器，通常由SRAM(Static Random Access Memory静态存储器)组成。

　CMOS：是Complementary Metal Oxide Semiconductor的缩写，含义为互补金属氧化物半导体(指互补金属氧化物半导体存储器)。

CMOS是目前绝大多数电脑中都使用的一种用电池供电的存储器(RAM)。

它是确定系统的硬件配置，优化微机整体性能，进行系统维护的重要工具。

它保存一些有关系统硬件设置等方面的信息，在关机以后，这些信息也继续存在(这一点与RAM完全不同)。

开机时，电脑需要用这些信息来启动系统。