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| 《计算机专业英语》第01章在线测试 《计算机专业英语》第01章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、After I finished the last paragraph, I moved the ＿＿＿＿＿＿＿＿ back to the third paragraph and del＿etedA、iconB、mouseC、joystickD、cursor 2、These days it is not uncommon for one to see people using ＿＿＿＿＿＿＿＿ everywhere--even on airplanes.A、laptopsB、desktopsC、minicomputersD、microcomputers 3、Just a minute, I’m waiting for the computer to ＿＿＿＿＿＿＿＿ up. It won’t take long to start it.A、activateB、scrollC、bootD、log 4、what does " neural network " mean?A、精神网B、自然网络C、神经网络D、社会网络 5、how to translate the word "中央处理器"A、central processing unitB、central progress unitC、central process unitD、第二题、多项选择题（每题2分，5道题共10分） 1、A digital computer is generally made up of five dstinct elements: a central processing unit,().A、input devicesB、memeory storage devicesC、output devicesD、a busE、crt screen 2、According to the text,modern digital computers can be divided into four major categories on the basis of cost and performance.They are ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、microcomputersB、workstationC、lenovoD、mainframesE、note bookF、minicomputers 3、One of trends in computer development is ＿＿＿＿＿＿＿＿＿,the effort to compress more circuit elements into smaller and smaller ＿＿＿＿＿＿spaceA、microminiaturizationB、micromoduleC、chipD、chat 4、We can define a computer as a device that ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿A、accepts inputB、deal everythingC、processes dataD、stores dataE、produces output 5、A program is a sequence of ＿＿＿＿＿＿＿＿ that can be eｘecuted by a computer.It can either be built into the hardware or exist independently in the form of ＿＿＿＿＿＿＿＿.A、instructionsB、dataC、hardwareD、software第三题、判断题（每题1分，5道题共5分） 1、Computers cannot work without the instructions sets.正确错误 2、Computer is able to do different kinds of tasks.正确错误 3、There are no differences between the information processor and human (人类的) nervous system.正确错误 4、In the future, computers are capable of original thoughts.正确错误 5、Information can be input only by people.正确错误 |
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| 《计算机专业英语》第02章在线测试 《计算机专业英语》第02章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、The abbreviation USB stands for Universal ＿＿＿＿＿＿＿＿ Bus.A、SerialB、SequentialC、SymmetricD、Syntactic 2、primary memory which is stored on chips located ＿＿＿＿＿＿＿＿.A、on the motherboardB、outsideC、inside the processorD、on the CPU 3、You can come with me to the museum this afternoon ( ) you don’t mind walking for half an hour.A、unlessB、so far asC、exceptD、if 4、It looks as though there ( ) some problems with my computer. Because it is so slow.A、wasB、wereC、has beenD、had been 5、The largest and fastest computers are ( ).A、mainframe computersB、supercomputersC、hand-held PCsD、workstations第二题、多项选择题（每题2分，5道题共10分） 1、The function of computer hardware is typically divided into three main categories.They are＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、inputB、outputC、cpuD、storageE、motherboard 2、The software that controls the interaction between the input and output hardware is called BIOS,which stands of ＿＿＿＿＿＿＿＿＿＿A、Classic Input Output SystemB、Junior Input Output SystemC、Advanced Input Output SystemD、Basic Input Output System 3、The two most common types of scanners are ＿＿＿＿＿＿＿ and ＿＿＿＿＿A、handler scannersB、flatbed scannersC、hand-held scannersD、auto scanners 4、According to the text,the author mentions three of the most commonly used types of printer.They are ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、laser printerB、dot-matrix printers;C、array printerD、inkjet printersE、belt printer 5、A general purpose computer has four main sections: ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、the input and output devicesB、the memoryC、the control unitD、the arithmetic and logic unit (ALU),E、the cpu第三题、判断题（每题1分，5道题共5分） 1、A processor can do everything without a program to provide control.正确错误 2、 According to computers’ power and size, we have desktop, laptop and handheld PCs.正确错误 3、In its more general usage, a personal computer is a computer designed for using by one person at a time.正确错误 4、Floppy disks are the smallest type of storage, holding only 2.44MB.正确错误 5、A DVD holds even less information than a CD.正确错误 |
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| 《计算机专业英语》第03章在线测试 《计算机专业英语》第03章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、The infamous “Michelangelo” ＿＿＿＿＿＿＿＿ strikes thousands of computers every year on March 6th.A、crackerB、hackerC、virusD、disease 2、Windows gives you more control over the ＿＿＿＿＿＿＿＿ you work.A、operationB、wayC、energyD、power 3、The most important program on any computer is＿＿＿＿＿＿＿＿.A、Operating SystemB、VirusC、softwareD、Office 2000 4、＿＿＿＿is a word processing tool that helps you to creaｔe quality documents.A、WordB、OutlookC、AccessD、Excel 5、( )as a significant majority of market share in the desktopA、linuxB、Microsoft WindowsC、unixD、Mac OS第二题、多项选择题（每题2分，5道题共10分） 1、Active Directory supports ( ).A、delegation of administrative taskB、granular access controlC、encapsulationD、inheritance 2、Active Directory can help you ( ).A、deliver complete enterprise security by itselfB、build a complex international networkC、manage every resource with a single logonD、get off the limits of down level networks 3、Windows 2000 is ( ).A、new lease of WindowsB、the same as Windows NTC、an inventive technologyD、used for building a scalable network 4、Common contemporary operating systems include ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、Mac OSB、Microsoft WindowsC、LinuxD、Solaris 5、Microsoft Windows currently supports ＿＿＿＿＿＿＿ and ＿＿＿＿＿＿＿file systemsA、NTFSB、ext2C、FATD、NILFSE、OCFS第三题、判断题（每题1分，5道题共5分） 1、One of the functions of an operating system is memory management.正确错误 2、Office 2000 is an incredible set of business tools.正确错误 3、Operating systems are not unique to their manufacturers.正确错误 4、A program can use a device if that hardware is unavailable.正确错误 5、Operating system sets up a directory of programs undergoing eｘecution and the devices.正确错误 |
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| 《计算机专业英语》第04章在线测试 《计算机专业英语》第04章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、For some time, we’ve been experiencing some ＿＿＿＿＿＿＿＿ in this particular program. It cannot run in a normal way.A、routinesB、loopsC、bugsD、defaults 2、Whereas the decimal system is based on 10, the ＿＿＿＿＿＿＿＿ system is based on 2. There are only two digits in the latter system, 0 and 1.A、bilateralB、binaryC、byteD、bit 3、Visual Basic has ＿＿＿＿＿＿＿versions.A、oneB、twoC、threeD、four 4、A machine language is a(n) ＿＿＿＿＿＿＿ language in binary code that the computer can understand and eｘecute directly.A、high-levelB、low-levelC、flat levelD、 5、High-level languages must first be translated into a(n) ＿＿＿＿＿＿＿＿＿＿ language before they can be understood and processed by a computerA、MachineB、commonC、UsualD、Advanced第二题、多项选择题（每题2分，5道题共10分） 1、Queues that occur everyday life can be seen ( ).A、in an emergency room of a hospitalB、in certain societies lacking equalityC、as people waiting for service at a bankD、as automobiles waiting for a traffic light 2、A stack protocol can be used for ( ).A、subroutine callsB、operation of arithmetic expressionsC、removing the latest element ins＿ertedD、removing the earliest element ins＿erted 3、The operations of a structured data type might act on ( ). A、a stackB、the values of the data typeC、component elements of the data structureD、a queue 4、We can classify programming languages under two types:＿＿＿＿＿＿＿＿＿＿＿＿＿＿ languages and ＿＿＿＿＿＿＿＿＿＿＿＿languages.A、advanced-levelB、high-levelC、low-levelD、basic-level 5、High-level languages are commonly classified as ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、procedure-orientedB、functionalC、logic languagesD、object-orientedE、automatic第三题、判断题（每题1分，5道题共5分） 1、The most common bugs are poor logic and syntactic error.正确错误 2、With high-powered debuggers you should put your source code into the debugger.正确错误 3、Using debugger you can see each instruction as it eｘecutes.正确错误 4、Using debugger you cannot examine your variables.正确错误 5、A powerful debugger can find nearly all of bugs.正确错误 |
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| 《计算机专业英语》第05章在线测试 《计算机专业英语》第05章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、A(n) ＿＿＿＿＿＿＿＿ translates all the source code of a program written in a high-level language into object code prior to the eｘecution of th program.A、interpreterB、compilerC、assemblersD、 2、In the case of a(n) ＿＿＿＿＿＿＿＿＿, a program is translated into eｘecutable form and eｘecuted one statment at a time rather than being translated completely before eｘecution.A、DebuggerB、assemblersC、compilerD、interpreter 3、A(n) ＿＿＿＿＿＿ is a sequence of code in a program eｘecuted repeatedly,either fro a fixed number of times or until a certain condition is met.A、LoopB、sel＿ectedC、D、 4、One of the differences between C# and Java is that Java runs on any platform with a Java Virtual ＿＿＿＿＿＿＿＿＿＿＿＿＿＿ while C# only runs in Windows for the foreseeable future.A、MachineB、SoftwareC、HardwareD、Program 5、J2EE is a single-language platform; calls from/to objects in other languages are possible through ＿＿＿＿＿＿＿＿, but this kind of support is not a ubiquitous part of the platform.A、CLRB、CORBAC、OMGD、IIS第二题、多项选择题（每题2分，5道题共10分） 1、Computer programs fall into two major classes: ＿＿＿＿＿＿ and ＿＿＿＿＿＿.A、application programsB、application suiteC、operating systemsD、database application 2、There are three types of application programs to translate source code into object code.They are ＿＿＿＿＿＿＿＿＿＿A、application suiteB、assemblersC、compilersD、interpreters 3、With .NET, Microsoft is opening up a channel both to ＿＿＿＿＿＿＿＿ in other programming languages and to non-.NET ＿＿＿＿＿＿＿＿. (developers; components)A、developersB、coderC、componentsD、architecture 4、Newer ideas in computing such as＿＿＿＿＿＿ have radically altered the traditional concepts that once determined program form and functionA、data miningB、parallel computingC、distributed computingD、artificial intelligenceE、software engineering 5、Software includes ＿＿＿＿＿＿＿＿＿＿＿＿＿ etcA、websitesB、programsC、video gamesD、mobile applicationE、all kinds of files第三题、判断题（每题1分，5道题共5分） 1、（本题空白。您可以直接获得本题的1分） 2、（本题空白。您可以直接获得本题的1分） 3、（本题空白。您可以直接获得本题的1分） 4、（本题空白。您可以直接获得本题的1分） 5、（本题空白。您可以直接获得本题的1分） |
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| 《计算机专业英语》第06章在线测试 《计算机专业英语》第06章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、Data ＿＿＿＿＿＿＿＿ can reduce the amount of data sent or stored by partially eliminating inherent redundancy.A、compressionB、conversionC、configurationD、compilation 2、In the system development process, the system analyst defines the user, needs, requirements and methods in the ＿＿＿＿＿＿＿＿ phase.A、designB、analysisC、testingD、implementation 3、In the system development process, the code is written in the ＿＿＿＿＿＿＿＿ phase.A、designB、implementationC、analysisD、testing 4、In the system development process, modularity is a very well-established principle used in the ＿＿＿＿＿＿＿＿ phase.A、designB、analysisC、implementationD、testing 5、The most commonly used tool in the design phase is the ＿＿＿＿＿＿＿＿.A、flowchartsB、object-relationship chartC、topology chartD、structure chart第二题、多项选择题（每题2分，5道题共10分） 1、The development process in the software life cycle involves four phases: analysis, design, implementation, and ＿＿＿＿＿＿＿＿.A、analysisB、designC、implementationD、auditE、testing 2、Software engineering is related to the disciplines of ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、computer scienceB、netural networkC、project managementD、systems engineeringE、natural language 3、which aspect have to be considered in the design of a piece of software.A、CompatibilityB、ExtensibilityC、Fault-toleranceD、MaintainabilityE、MarketabilityF、ModularityG、Packaging 4、Computer programming is the process of ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿ the source code of computer programs.A、writingB、testingC、debuggingD、maintaining 5、There are a number of processes, activities and practices that are unique to maintainers, for example:A、Transition: a controlled and coordinated sequence of activities during which a system is transferred progressively from the developer to the maintainerB、Service Level Agreements (SLAs) and specialized (domain-specific) maintenance contracts negotiated by maintainersC、Modification Request and Problem Report Help Desk: a problem-handling process used by maintainers to prioritize, documents and route the requests they receiveD、Modification Request acceptance/rejection: modification request work over a certain size/effort/complexity may be rejected by maintainers and rerouted to a developer第三题、判断题（每题1分，5道题共5分） 1、The revolution of the software industry is producing good, solid, bulletproof programs at low cost and on time.正确错误 2、Software engineers develop software tools and collections of tools called programming environments to improve the development process.正确错误 3、Requirements analysis is not critical to the success of a development project正确错误 4、The aspect of that,New capabilities can be added to the software without major changes to the underlying architecture is called Extensibility .正确错误 5、Within software engineering, programming is regarded as one phase in a software development process.正确错误 |
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| 《计算机专业英语》第07章在线测试 《计算机专业英语》第07章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、ADO.NET is the ＿＿＿＿＿＿＿＿ model for .NET-based applications. (data access)A、data miningB、data achieveC、data processD、data access 2、＿＿＿＿＿＿＿＿＿＿＿＿, such as those supplied for OLE DB and ODBC, allow you to use data libraries designed for earlier data access technologies.A、Bridge providersB、Native providersC、D、 3、＿＿＿＿＿＿＿＿＿＿, such as the SQL Server and Oracle providers, typically offer performance 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＿ert 5、In SQL,＿＿＿＿＿＿causes an object (a table, for example) to be creaｔed within the database.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 connection from a pool instead of repeatedly establishing a new connection with the database.A、poolingB、pondC、connectionD、link 2、Security is usually enforced through ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、data storingB、auditingC、encryptionD、access controlE、data retrieving 3、ADO.NET relies on the services of .NET data providers.There areA、ConnectionB、CommandC、DataReaderD、Data Adapter 4、The core of SQL is formed by a command language that allows the ＿＿＿＿＿＿＿＿ and performing management and administrative functions.A、retrieval of dataB、ins＿ertion of dataC、updating of dataD、deletion of dataE、process of data 5、The types (classes, structs, enums, and so on) associated with each .NET data provider are located in their own namespaces are:A、System.Data.SqlClient. Contains the SQL Server .NET Data Provider types.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.正确错误 |
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| 《计算机专业英语》第09章在线测试 《计算机专业英语》第09章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 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、query 2、The OSI model has ＿＿＿＿＿ layers.A、fourB、fiveC、sixD、seven 3、The purpose of the A is to provide fully integrated analog services to users.A、ISDNB、WWWC、FTPD、HTTP 4、A(n) ＿＿＿＿＿＿＿＿ is a connecting device that only regenerates the signal.A、hubB、repeaterC、routerD、switch 5、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 end equipment in a communication system includes ＿＿＿＿＿＿.A、computersB、CRTsC、printersD、keyboards 2、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 form 3、DTE is ＿＿＿＿＿＿.A、Digital T-carrierB、data terminal equipmentC、satelliteD、the last piece of equipment that belonged to the subscriber in a data link system 4、There are AB＿ between the DTEs.A、the modemB、communications equipmentC、digital-to-analog converterD、will be replaced by an upd＿ated standard 5、The Application layer in TCP/IP Model is correspond to ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿ in OSI ModelA、Application LayerB、Presentation LayerC、Session LayerD、Transport LayerE、Network Layer第三题、判断题（每题1分，5道题共5分） 1、The OSI model is a foundation for all comparing protocols.正确错误 2、A LAN (Local area data networks) is a group of computers and the network devices connected together usually within the different buildings.正确错误 3、With LANs, the limited physical separation of the subscriber DTEs allows simpler topologies to be used.正确错误 4、The four topologies in common use are star, router, ring and hub.正确错误 5、Control token is the only way of controlling access to a shared transmission medium.正确错误 |
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| 《计算机专业英语》第10章在线测试 《计算机专业英语》第10章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、The abbreviation HTTP stands for Hypertext ＿＿＿＿＿＿＿＿ Protocol.A、TransferB、TransportationC、TransmissionD、Transition 2、To access a page on the WWW, one needs a ＿＿＿＿＿＿＿＿ that usually consists of three parts: a controller, a method, and an interpreter.A、routerB、codeC、passwordD、browser 3、＿＿＿＿＿ is an architectural framework.A、httpB、wwwC、ftpD、dns 4、＿＿＿＿＿ is built around hypertext and hypermedia.A、DNSB、HTTPC、The WebD、FTP 5、＿＿＿＿＿＿＿＿＿＿is a network protocol used to transfer data from one computer to another 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、images 2、The World Wide Web also subsumes previous Internet information systems such as ( ).A、GopherB、TelnetC、FTPD、Ftp 3、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、talking 4、The World Wide Web is a huge set of ＿＿＿＿＿＿＿＿, linked by hyperlinks and URLs.A、interlinked documentsB、imagesC、flashD、all kinds of dataE、pages 5、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、In the e-mail a user needs a message transfer agent.正确错误 2、Because the Internet is made up of many diverse computers, so together they work like one world-wide computer system.正确错误 3、It was estimated that at this rapid growth everyone in the world would have an e-mail address in the near future.正确错误 4、The surfing is you can sel＿ect paths to browse online resource.正确错误 5、In Web pages, you can search database of mailing lists, but you can see pictures of your favorite band and their concert schedule.正确错误 |
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| 《计算机专业英语》第11章在线测试 《计算机专业英语》第11章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 0、（本题空白。您可以直接获得本题的1分） 0、（本题空白。您可以直接获得本题的1分） 0、（本题空白。您可以直接获得本题的1分） 0、（本题空白。您可以直接获得本题的1分） 0、（本题空白。您可以直接获得本题的1分）第二题、多项选择题（每题2分，5道题共10分） 1、Their company used international lawyers to prosecute a crime ring involving software ＿＿＿＿＿＿＿＿ in Thailand.A、cloningB、copyingC、duplicationD、piracy 2、Information Systems has a number of different areas of work:A、Information Systems StrategyB、Information Systems ManagementC、Information Systems DevelopmentD、Information Systems Implement 3、Some commentators say the outcome of the information revolution is likely to be as profound as the shift in ＿＿＿＿＿＿＿＿＿＿＿A、agriculturalB、industrialC、handicraft industryD、Service Industry 4、A working GIS contains five key componets.They are ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、hardwareB、resultC、dataD、peopleE、methodsF、softwareG、purpose 5、GIS work with two fundamentally different types of geographic models.They are the ＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、vector modelB、geography modelC、data modelD、mathematic modelE、raster model第三题、判断题（每题1分，5道题共5分） 1、（本题空白。您可以直接获得本题的1分） 2、（本题空白。您可以直接获得本题的1分） 3、（本题空白。您可以直接获得本题的1分） 4、（本题空白。您可以直接获得本题的1分） 5、（本题空白。您可以直接获得本题的1分） |
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| 《计算机专业英语》第12章在线测试 《计算机专业英语》第12章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、Some restaurants have provided touch ＿＿＿＿＿＿＿＿ computers to enable their customers to order food via the computer without having to tell someone.A、menuB、windowC、displayD、screen 2、According to Intel,there are ＿＿＿＿＿＿＿＿＿＿＿＿＿stages in the evlolution of e＿Business.A、OneB、TwoC、ThreeD、Four 3、A companyˊs ability to deploy and support customer-oriented ＿＿＿＿＿＿＿＿＿＿＿ systems will be of vital importance to its prosperity.A、e-LearningB、e-BankingC、e-BusinessD、e-Shopping 4、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、Some common applications related to electronic commerce are the following:A、EmailB、Enterprise content managementC、Instant messagingD、NewsgroupsE、Online bankingF、TeleconferencingG、Shopping cart software 2、which is the type of electronic commerce in the following choiceA、B2BB、B2CC、C2C 3、Electronic commerce that is conducted between businesses is referred to as business-to-business orA、C2CB、C2BC、B2BD、e-commerce 4、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,society 5、In electronic commerce ,information search and discovery services include ＿＿＿＿＿＿＿＿＿＿＿＿＿.A、software agentsB、electronic catalogsC、directoriesD、information filtersE、search engines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 over 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 |
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| 《计算机专业英语》第13章在线测试 《计算机专业英语》第13章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、Confidentiality of the message is not enough in a secure communication; ＿＿＿＿＿＿＿＿ is also needed. The receiver needs to be sure of the sender’s identity.A、encryptionB、authorizationC、authenticationD、encapsulation 2、Anti-Virus protects your computer from viruses by ＿＿＿＿＿＿＿＿ your computerˊs memory and disk devices.A、deletingB、changingC、scanningD、replacing 3、A virus is a ＿＿＿＿＿＿＿＿＿ .A、beastB、computerC、bad manD、program 4、The Whale will creaｔe ( ) different versions of itself when it infects files.A、30B、31C、32D、33 5、Now, about ( ) different viruses account for all the viruses that actually spread in the wild.A、30B、150C、1800D、3000第二题、多项选择题（每题2分，5道题共10分） 1、Many viruses do harmful things such as ( ).A、deleting filesB、simulating typosC、slowing your PC downD、changing random data on your disk 2、Viruses can delay their attack for ( ).A、daysB、weeksC、monthsD、years 3、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 music 4、Some viruses, with no attack phase, often damage the programs or disks they infect because they ( ).A、have bugs in themB、contain poor quality codeC、steal storageD、show messages on your screen 5、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 |
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| 《计算机专业英语》第01章在线测试 《计算机专业英语》第01章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、After I finished the last paragraph, I moved the ＿＿＿＿＿＿＿＿ back to the third paragraph and del＿etedA、iconB、mouseC、joystickD、cursor 2、These days it is not uncommon for one to see people using ＿＿＿＿＿＿＿＿ everywhere--even on airplanes.A、laptopsB、desktopsC、minicomputersD、microcomputers 3、Just a minute, I’m waiting for the computer to ＿＿＿＿＿＿＿＿ up. It won’t take long to start it.A、activateB、scrollC、bootD、log 4、what does " neural network " mean?A、精神网B、自然网络C、神经网络D、社会网络 5、how to translate the word "中央处理器"A、central processing unitB、central progress unitC、central process unitD、第二题、多项选择题（每题2分，5道题共10分） 1、A digital computer is generally made up of five dstinct elements: a central processing unit,().A、input devicesB、memeory storage devicesC、output devicesD、a busE、crt screen 2、According to the text,modern digital computers can be divided into four major categories on the basis of cost and performance.They are ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、microcomputersB、workstationC、lenovoD、mainframesE、note bookF、minicomputers 3、One of trends in computer development is ＿＿＿＿＿＿＿＿＿,the effort to compress more circuit elements into smaller and smaller ＿＿＿＿＿＿spaceA、microminiaturizationB、micromoduleC、chipD、chat 4、We can define a computer as a device that ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿A、accepts inputB、deal everythingC、processes dataD、stores dataE、produces output 5、A program is a sequence of ＿＿＿＿＿＿＿＿ that can be eｘecuted by a computer.It can either be built into the hardware or exist independently in the form of ＿＿＿＿＿＿＿＿.A、instructionsB、dataC、hardwareD、software第三题、判断题（每题1分，5道题共5分） 1、Computers cannot work without the instructions sets.正确错误 2、Computer is able to do different kinds of tasks.正确错误 3、There are no differences between the information processor and human (人类的) nervous system.正确错误 4、In the future, computers are capable of original thoughts.正确错误 5、Information can be input only by people.正确错误 |
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| 《计算机专业英语》第02章在线测试 《计算机专业英语》第02章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、A hardware or software malfunction can cause a system to ＿＿＿＿＿＿＿＿.A、crushB、crashC、crackD、collide 2、＿＿＿＿＿＿＿＿ refers to the parts of the computer that you can see and touch.A、SoftwareB、HardwareC、HardshipD、Instruction 3、primary memory which is stored on chips located ＿＿＿＿＿＿＿＿.A、on the motherboardB、outsideC、inside the processorD、on the CPU 4、A ＿＿＿＿＿＿＿＿＿＿is used to communicate with another computer over telephone lines.A、keyboardB、modemC、mouseD、printer 5、You can come with me to the museum this afternoon ( ) you don’t mind walking for half an hour.A、unlessB、so far asC、exceptD、if第二题、多项选择题（每题2分，5道题共10分） 1、The function of computer hardware is typically divided into three main categories.They are＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、inputB、outputC、cpuD、storageE、motherboard 2、The software that controls the interaction between the input and output hardware is called BIOS,which stands of ＿＿＿＿＿＿＿＿＿＿A、Classic Input Output SystemB、Junior Input Output SystemC、Advanced Input Output SystemD、Basic Input Output System 3、The two most common types of scanners are ＿＿＿＿＿＿＿ and ＿＿＿＿＿A、handler scannersB、flatbed scannersC、hand-held scannersD、auto scanners 4、According to the text,the author mentions three of the most commonly used types of printer.They are ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、laser printerB、dot-matrix printers;C、array printerD、inkjet printersE、belt printer 5、A general purpose computer has four main sections: ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、the input and output devicesB、the memoryC、the control unitD、the arithmetic and logic unit (ALU),E、the cpu第三题、判断题（每题1分，5道题共5分） 1、A computer is a multi-functional electronic data processing machine and is made up of electronic components.正确错误 2、 A microcomputer, also called personal computer, is a computer designed for an individual.正确错误 3、In its more general usage, a personal computer is a computer designed for using by one person at a time.正确错误 4、Floppy disks are the smallest type of storage, holding only 2.44MB.正确错误 5、CDs usually store about 650GB.正确错误 |
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| 《计算机专业英语》第03章在线测试 《计算机专业英语》第03章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、A ＿＿＿＿＿＿＿＿ copy is a copy of a current file made in order to protect against loss or damage.A、hardB、backupC、softD、file 2、The infamous “Michelangelo” ＿＿＿＿＿＿＿＿ strikes thousands of computers every year on March 6th.A、crackerB、hackerC、virusD、disease 3、Windows gives you more control over the ＿＿＿＿＿＿＿＿ you work.A、operationB、wayC、energyD、power 4、The attributes of the stack are ( ).A、FIFOB、LIFOC、queueD、built into their circuitry 5、( )as a significant majority of market share in the desktopA、linuxB、Microsoft WindowsC、unixD、Mac OS第二题、多项选择题（每题2分，5道题共10分） 1、The Windows 2000 product line includes ( ).A、Windows 2000 ProfessionalB、Windows 2000 Advanced ServerC、Windows 2000 ServerD、Windows 2000 Datacenter Server 2、Active Directory supports ( ).A、delegation of administrative taskB、granular access controlC、encapsulationD、inheritance 3、Active Directory can help you ( ).A、deliver complete enterprise security by itselfB、build a complex international networkC、manage every resource with a single logonD、get off the limits of down level networks 4、Windows 2000 is ( ).A、new lease of WindowsB、the same as Windows NTC、an inventive technologyD、used for building a scalable network 5、Common contemporary operating systems include ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、Mac OSB、Microsoft WindowsC、LinuxD、Solaris第三题、判断题（每题1分，5道题共5分） 1、One of the functions of an operating system is memory management.正确错误 2、Operating systems are not unique to their manufacturers.正确错误 3、When you purchase a new computer, an operating software suitable to the hardware must be bought.正确错误 4、A program can use a device if that hardware is unavailable.正确错误 5、Operating system sets up a directory of programs undergoing eｘecution and the devices.正确错误 |
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| 《计算机专业英语》第04章在线测试 《计算机专业英语》第04章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、For some time, we’ve been experiencing some ＿＿＿＿＿＿＿＿ in this particular program. It cannot run in a normal way.A、routinesB、loopsC、bugsD、defaults 2、Whereas the decimal system is based on 10, the ＿＿＿＿＿＿＿＿ system is based on 2. There are only two digits in the latter system, 0 and 1.A、bilateralB、binaryC、byteD、bit 3、Visual Basic has ＿＿＿＿＿＿＿versions.A、oneB、twoC、threeD、four 4、A machine language is a(n) ＿＿＿＿＿＿＿ language in binary code that the computer can understand and eｘecute directly.A、high-levelB、low-levelC、flat levelD、 5、High-level languages must first be translated into a(n) ＿＿＿＿＿＿＿＿＿＿ language before they can be understood and processed by a computerA、MachineB、commonC、UsualD、Advanced第二题、多项选择题（每题2分，5道题共10分） 1、Queues that occur everyday life can be seen ( ).A、in an emergency room of a hospitalB、in certain societies lacking equalityC、as people waiting for service at a bankD、as automobiles waiting for a traffic light 2、A stack protocol can be used for ( ).A、subroutine callsB、operation of arithmetic expressionsC、removing the latest element ins＿ertedD、removing the earliest element ins＿erted 3、The operations of a structured data type might act on ( ). A、a stackB、the values of the data typeC、component elements of the data structureD、a queue 4、We can classify programming languages under two types:＿＿＿＿＿＿＿＿＿＿＿＿＿＿ languages and ＿＿＿＿＿＿＿＿＿＿＿＿languages.A、advanced-levelB、high-levelC、low-levelD、basic-level 5、High-level languages are commonly classified as ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、procedure-orientedB、functionalC、logic languagesD、object-orientedE、automatic第三题、判断题（每题1分，5道题共5分） 1、Programs were thought of as a series of procedures.正确错误 2、All of us expect the programs robust, bug-free.正确错误 3、The earlier in the development process you find a problem, the more it costs to fix正确错误 4、The most common bugs are poor logic and syntactic error.正确错误 5、Using debugger you can see each instruction as it eｘecutes.正确错误 |
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| 《计算机专业英语》第05章在线测试 《计算机专业英语》第05章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、A(n) ＿＿＿＿＿＿＿＿ translates all the source code of a program written in a high-level language into object code prior to the eｘecution of th program.A、interpreterB、compilerC、assemblersD、 2、In the case of a(n) ＿＿＿＿＿＿＿＿＿, a program is translated into eｘecutable form and eｘecuted one statment at a time rather than being translated completely before eｘecution.A、DebuggerB、assemblersC、compilerD、interpreter 3、A(n) ＿＿＿＿＿＿ is a sequence of code in a program eｘecuted repeatedly,either fro a fixed number of times or until a certain condition is met.A、LoopB、sel＿ectedC、D、 4、One of the differences between C# and Java is that Java runs on any platform with a Java Virtual ＿＿＿＿＿＿＿＿＿＿＿＿＿＿ while C# only runs in Windows for the foreseeable future.A、MachineB、SoftwareC、HardwareD、Program 5、J2EE is a single-language platform; calls from/to objects in other languages are possible through ＿＿＿＿＿＿＿＿, but this kind of support is not a ubiquitous part of the platform.A、CLRB、CORBAC、OMGD、IIS第二题、多项选择题（每题2分，5道题共10分） 1、There are three types of application programs to translate source code into object code.They are ＿＿＿＿＿＿＿＿＿＿A、application suiteB、assemblersC、compilersD、interpreters 2、Newer ideas in computing such as＿＿＿＿＿＿ have radically altered the traditional concepts that once determined program form and functionA、data miningB、parallel computingC、distributed computingD、artificial intelligenceE、software engineering 3、Computer software, or just software is a general term used to describe a collection of computer programs, procedures and documentation that perform some tasks on a computer system.The term includes:A、Application software such as word processors which perform productive tasks for users.B、Middleware which controls and co-ordinates distributed systems.C、Firmware which is software programmed resident to electrically programmable memory devices on board mainboards or other types of integrated hardware carriers. 4、Software includes ＿＿＿＿＿＿＿＿＿＿＿＿＿ etcA、websitesB、programsC、video gamesD、mobile applicationE、all kinds of files 5、The tools which Programming software usually provides include:A、linkersB、text editorsC、interpretersD、debuggersE、compilers第三题、判断题（每题1分，5道题共5分） 1、（本题空白。您可以直接获得本题的1分） 2、（本题空白。您可以直接获得本题的1分） 3、（本题空白。您可以直接获得本题的1分） 4、（本题空白。您可以直接获得本题的1分） 5、（本题空白。您可以直接获得本题的1分） |
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| 《计算机专业英语》第06章在线测试 《计算机专业英语》第06章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、Data ＿＿＿＿＿＿＿＿ can reduce the amount of data sent or stored by partially eliminating inherent redundancy.A、compressionB、conversionC、configurationD、compilation 2、In the system development process, the system analyst defines the user, needs, requirements and methods in the ＿＿＿＿＿＿＿＿ phase.A、designB、analysisC、testingD、implementation 3、In the system development process, the code is written in the ＿＿＿＿＿＿＿＿ phase.A、designB、implementationC、analysisD、testing 4、In the system development process, modularity is a very well-established principle used in the ＿＿＿＿＿＿＿＿ phase.A、designB、analysisC、implementationD、testing 5、The most commonly used tool in the design phase is the ＿＿＿＿＿＿＿＿.A、flowchartsB、object-relationship chartC、topology chartD、structure chart第二题、多项选择题（每题2分，5道题共10分） 1、The development process in the software life cycle involves four phases: analysis, design, implementation, and ＿＿＿＿＿＿＿＿.A、analysisB、designC、implementationD、auditE、testing 2、Software engineering is related to the disciplines of ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、computer scienceB、netural networkC、project managementD、systems engineeringE、natural language 3、which aspect have to be considered in the design of a piece of software.A、CompatibilityB、ExtensibilityC、Fault-toleranceD、MaintainabilityE、MarketabilityF、ModularityG、Packaging 4、Computer programming is the process of ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿ the source code of computer programs.A、writingB、testingC、debuggingD、maintaining 5、There are a number of processes, activities and practices that are unique to maintainers, for example:A、Transition: a controlled and coordinated sequence of activities during which a system is transferred progressively from the developer to the maintainerB、Service Level Agreements (SLAs) and specialized (domain-specific) maintenance contracts negotiated by maintainersC、Modification Request and Problem Report Help Desk: a problem-handling process used by maintainers to prioritize, documents and route the requests they receiveD、Modification Request acceptance/rejection: modification request work over a certain size/effort/complexity may be rejected by maintainers and rerouted to a developer第三题、判断题（每题1分，5道题共5分） 1、The revolution of the software industry is producing good, solid, bulletproof programs at low cost and on time.正确错误 2、Software engineers develop software tools and collections of tools called programming environments to improve the development process.正确错误 3、Requirements analysis is not critical to the success of a development project正确错误 4、The aspect of that,New capabilities can be added to the software without major changes to the underlying architecture is called Extensibility .正确错误 5、Within software engineering, programming is regarded as one phase in a software development process.正确错误 |
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| 《计算机专业英语》第07章在线测试 《计算机专业英语》第07章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、ADO.NET is the ＿＿＿＿＿＿＿＿ model for .NET-based applications. (data access)A、data miningB、data achieveC、data processD、data access 2、＿＿＿＿＿＿＿＿＿＿＿＿, such as those supplied for OLE DB and ODBC, allow you to use data libraries designed for earlier data access technologies.A、Bridge providersB、Native providersC、D、 3、＿＿＿＿＿＿＿＿＿＿, such as the SQL Server and Oracle providers, typically offer performance 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＿ert 5、In SQL,＿＿＿＿＿＿causes an object (a table, for example) to be creaｔed within the database.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 connection from a pool instead of repeatedly establishing a new connection with the database.A、poolingB、pondC、connectionD、link 2、Security is usually enforced through ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、data storingB、auditingC、encryptionD、access controlE、data retrieving 3、ADO.NET relies on the services of .NET data providers.There areA、ConnectionB、CommandC、DataReaderD、Data Adapter 4、The core of SQL is formed by a command language that allows the ＿＿＿＿＿＿＿＿ and performing management and administrative functions.A、retrieval of dataB、ins＿ertion of dataC、updating of dataD、deletion of dataE、process of data 5、The types (classes, structs, enums, and so on) associated with each .NET data provider are located in their own namespaces are:A、System.Data.SqlClient. Contains the SQL Server .NET Data Provider types.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、Database security denotes the system, processes, and procedures that protect a database software from unintended activity.正确错误 4、Enforcing security is one of the major tasks of the DBA.正确错误 5、a relational database is just only a collection of relations.正确错误 |
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| 《计算机专业英语》第09章在线测试 《计算机专业英语》第09章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、The OSI model has ＿＿＿＿＿ layers.A、fourB、fiveC、sixD、seven 2、The purpose of the A is to provide fully integrated analog services to users.A、ISDNB、WWWC、FTPD、HTTP 3、Whereas a repeater operates only in the physical layer of the OSI model, a bridge operates in both the physical layer and the ＿＿＿＿＿＿＿＿ layer of the OSI model.A、Transport LayerB、Network LayerC、data-linkD、Physical Layer 4、A(n) ＿＿＿＿＿＿＿＿ is usually a computer installed with the necessary software and allows two networks, each with a completely different set of protocols, to communicate.A、hubB、gatewayC、switchD、router 5、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 form 2、DTE is ＿＿＿＿＿＿.A、Digital T-carrierB、data terminal equipmentC、satelliteD、the last piece of equipment that belonged to the subscriber in a data link system 3、There are AB＿ between the DTEs.A、the modemB、communications equipmentC、digital-to-analog converterD、will be replaced by an upd＿ated standard 4、＿＿＿＿＿＿＿＿＿＿ provides transparent transfer of data between end users, providing reliable data transfer services to the upper layers.A、The Transport LayerB、Session LayerC、Presentation LayerD、Application LayerE、Network Layer 5、The Application layer in TCP/IP Model is correspond to ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿ in OSI ModelA、Application LayerB、Presentation LayerC、Session LayerD、Transport LayerE、Network Layer第三题、判断题（每题1分，5道题共5分） 1、The network architecture is a layer-based.正确错误 2、The OSI model is a foundation for all comparing protocols.正确错误 3、A LAN (Local area data networks) is a group of computers and the network devices connected together usually within the different buildings.正确错误 4、With LANs, the limited physical separation of the subscriber DTEs allows simpler topologies to be used.正确错误 5、The four topologies in common use are star, router, ring and hub.正确错误 |
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| 《计算机专业英语》第10章在线测试 《计算机专业英语》第10章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、The abbreviation HTTP stands for Hypertext ＿＿＿＿＿＿＿＿ Protocol.A、TransferB、TransportationC、TransmissionD、Transition 2、To access a page on the WWW, one needs a ＿＿＿＿＿＿＿＿ that usually consists of three parts: a controller, a method, and an interpreter.A、routerB、codeC、passwordD、browser 3、＿＿＿＿＿ is an architectural framework.A、httpB、wwwC、ftpD、dns 4、＿＿＿＿＿ is built around hypertext and hypermedia.A、DNSB、HTTPC、The WebD、FTP 5、＿＿＿＿＿＿＿＿＿＿is a network protocol used to transfer data from one computer to another 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、images 2、The World Wide Web also subsumes previous Internet information systems such as ( ).A、GopherB、TelnetC、FTPD、Ftp 3、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、talking 4、The World Wide Web is a huge set of ＿＿＿＿＿＿＿＿, linked by hyperlinks and URLs.A、interlinked documentsB、imagesC、flashD、all kinds of dataE、pages 5、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、The Internet is a computer network which allows computers with distinctive software and hardware to communicate.正确错误 2、The World Wide Web is an architectural framework.正确错误 3、The World Wide Web ties the information together into a big collection of interactive multimedia resources.正确错误 4、Hypertext extends the concept of hypermedia to other forms of information.正确错误 5、If a person read a hypermedia document about mobile phones, then he might sel＿ect a video show of a phone, but not hear the ring of it.正确错误 |
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| 《计算机专业英语》第11章在线测试 《计算机专业英语》第11章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 0、（本题空白。您可以直接获得本题的1分） 0、（本题空白。您可以直接获得本题的1分） 0、（本题空白。您可以直接获得本题的1分） 0、（本题空白。您可以直接获得本题的1分） 0、（本题空白。您可以直接获得本题的1分）第二题、多项选择题（每题2分，5道题共10分） 1、Their company used international lawyers to prosecute a crime ring involving software ＿＿＿＿＿＿＿＿ in Thailand.A、cloningB、copyingC、duplicationD、piracy 2、Information Systems has a number of different areas of work:A、Information Systems StrategyB、Information Systems ManagementC、Information Systems DevelopmentD、Information Systems Implement 3、Some commentators say the outcome of the information revolution is likely to be as profound as the shift in ＿＿＿＿＿＿＿＿＿＿＿A、agriculturalB、industrialC、handicraft industryD、Service Industry 4、A working GIS contains five key componets.They are ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、hardwareB、resultC、dataD、peopleE、methodsF、softwareG、purpose 5、GIS work with two fundamentally different types of geographic models.They are the ＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、vector modelB、geography modelC、data modelD、mathematic modelE、raster model第三题、判断题（每题1分，5道题共5分） 1、（本题空白。您可以直接获得本题的1分） 2、（本题空白。您可以直接获得本题的1分） 3、（本题空白。您可以直接获得本题的1分） 4、（本题空白。您可以直接获得本题的1分） 5、（本题空白。您可以直接获得本题的1分） |
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| 《计算机专业英语》第12章在线测试 《计算机专业英语》第12章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、Some restaurants have provided touch ＿＿＿＿＿＿＿＿ computers to enable their customers to order food via the computer without having to tell someone.A、menuB、windowC、displayD、screen 2、According to Intel,there are ＿＿＿＿＿＿＿＿＿＿＿＿＿stages in the evlolution of e＿Business.A、OneB、TwoC、ThreeD、Four 3、A companyˊs ability to deploy and support customer-oriented ＿＿＿＿＿＿＿＿＿＿＿ systems will be of vital importance to its prosperity.A、e-LearningB、e-BankingC、e-BusinessD、e-Shopping 4、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、Electronic commerce that is conducted between businesses is referred to as business-to-business orA、C2CB、C2BC、B2BD、e-commerce 2、Electronic commerce that is conducted between businesses and consumers, on the other hand, is referred to asA、B2CB、C2CC、B2BD、e-commerce 3、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,society 4、In electronic commerce ,information search and discovery services include ＿＿＿＿＿＿＿＿＿＿＿＿＿.A、software agentsB、electronic catalogsC、directoriesD、information filtersE、search engines 5、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 over 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 |
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| 《计算机专业英语》第13章在线测试 《计算机专业英语》第13章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、The data, when they are not encrypted, are called ＿＿＿＿＿＿＿＿.A、plaintextB、ciphertextC、hypertextD、context 2、Anti-Virus protects your computer from viruses by ＿＿＿＿＿＿＿＿ your computerˊs memory and disk devices.A、deletingB、changingC、scanningD、replacing 3、A virus is a ＿＿＿＿＿＿＿＿＿ .A、beastB、computerC、bad manD、program 4、The Whale will creaｔe ( ) different versions of itself when it infects files.A、30B、31C、32D、33 5、Now, about ( ) different viruses account for all the viruses that actually spread in the wild.A、30B、150C、1800D、3000第二题、多项选择题（每题2分，5道题共10分） 1、Similar to viruses, you can also find malicious code in ( ).A、Trojan HorsesB、wormsC、logic bombsD、Microsoft Word Documents 2、Viruses all have two phases to their eｘecution, the ( ) and the ( ).A、infection phaseB、del＿ete phaseC、attack phaseD、creaｔe phase 3、Some viruses, with no attack phase, often damage the programs or disks they infect because they ( ).A、have bugs in themB、contain poor quality codeC、steal storageD、show messages on your screen 4、What make it is difficult to agree on how to count viruses?A、new virus arise from an existing virusB、some viruses can creaｔe different versions when they infect other programsC、some viruses can use polymorphic techniqueD、just a trivial change may creaｔe a new virus 5、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 |
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| 《计算机专业英语》第01章在线测试 《计算机专业英语》第01章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、After I finished the last paragraph, I moved the ＿＿＿＿＿＿＿＿ back to the third paragraph and del＿etedA、iconB、mouseC、joystickD、cursor 2、These days it is not uncommon for one to see people using ＿＿＿＿＿＿＿＿ everywhere--even on airplanes.A、laptopsB、desktopsC、minicomputersD、microcomputers 3、Just a minute, I’m waiting for the computer to ＿＿＿＿＿＿＿＿ up. It won’t take long to start it.A、activateB、scrollC、bootD、log 4、what does " neural network " mean?A、精神网B、自然网络C、神经网络D、社会网络 5、how to translate the word "中央处理器"A、central processing unitB、central progress unitC、central process unitD、第二题、多项选择题（每题2分，5道题共10分） 1、A digital computer is generally made up of five dstinct elements: a central processing unit,().A、input devicesB、memeory storage devicesC、output devicesD、a busE、crt screen 2、According to the text,modern digital computers can be divided into four major categories on the basis of cost and performance.They are ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、microcomputersB、workstationC、lenovoD、mainframesE、note bookF、minicomputers 3、One of trends in computer development is ＿＿＿＿＿＿＿＿＿,the effort to compress more circuit elements into smaller and smaller ＿＿＿＿＿＿spaceA、microminiaturizationB、micromoduleC、chipD、chat 4、We can define a computer as a device that ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿A、accepts inputB、deal everythingC、processes dataD、stores dataE、produces output 5、A program is a sequence of ＿＿＿＿＿＿＿＿ that can be eｘecuted by a computer.It can either be built into the hardware or exist independently in the form of ＿＿＿＿＿＿＿＿.A、instructionsB、dataC、hardwareD、software第三题、判断题（每题1分，5道题共5分） 1、Computers cannot work without the instructions sets.正确错误 2、Computer is able to do different kinds of tasks.正确错误 3、There are no differences between the information processor and human (人类的) nervous system.正确错误 4、In the future, computers are capable of original thoughts.正确错误 5、Information can be input only by people.正确错误 |
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| 《计算机专业英语》第02章在线测试 《计算机专业英语》第02章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、＿＿＿＿＿＿＿＿ refers to the parts of the computer that you can see and touch.A、SoftwareB、HardwareC、HardshipD、Instruction 2、A ＿＿＿＿＿＿ is a device that enables the computer to handle sounds.A、networkB、video cardC、sound cardD、monitor 3、Chemical energy, ( ) from fuel or other matters, can be transformed into heat energy.A、no matter howB、whetherC、if or notD、not considered that 4、Small as it is, a personal computer can perform the same program instructions as ( ).A、larger computersB、human beingsC、typewriterD、printers 5、Hardware components are used for the purpose of ( ).A、inputB、outputC、central processingD、all of the above第二题、多项选择题（每题2分，5道题共10分） 1、The function of computer hardware is typically divided into three main categories.They are＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、inputB、outputC、cpuD、storageE、motherboard 2、The software that controls the interaction between the input and output hardware is called BIOS,which stands of ＿＿＿＿＿＿＿＿＿＿A、Classic Input Output SystemB、Junior Input Output SystemC、Advanced Input Output SystemD、Basic Input Output System 3、The two most common types of scanners are ＿＿＿＿＿＿＿ and ＿＿＿＿＿A、handler scannersB、flatbed scannersC、hand-held scannersD、auto scanners 4、According to the text,the author mentions three of the most commonly used types of printer.They are ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、laser printerB、dot-matrix printers;C、array printerD、inkjet printersE、belt printer 5、A general purpose computer has four main sections: ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、the input and output devicesB、the memoryC、the control unitD、the arithmetic and logic unit (ALU),E、the cpu第三题、判断题（每题1分，5道题共5分） 1、A processor can do everything without a program to provide control.正确错误 2、 According to computers’ power and size, we have desktop, laptop and handheld PCs.正确错误 3、In its more general usage, a personal computer is a computer designed for using by one person at a time.正确错误 4、Workstation is a multi-user computer capable of supporting many hundreds or thousands of users simultaneously.正确错误 5、A DVD holds even less information than a CD.正确错误 |
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| 《计算机专业英语》第03章在线测试 《计算机专业英语》第03章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、A ＿＿＿＿＿＿＿＿ copy is a copy of a current file made in order to protect against loss or damage.A、hardB、backupC、softD、file 2、Windows gives you more control over the ＿＿＿＿＿＿＿＿ you work.A、operationB、wayC、energyD、power 3、The most important program on any computer is＿＿＿＿＿＿＿＿.A、Operating SystemB、VirusC、softwareD、Office 2000 4、＿＿＿＿is a word processing tool that helps you to creaｔe quality documents.A、WordB、OutlookC、AccessD、Excel 5、( )as a significant majority of market share in the desktopA、linuxB、Microsoft WindowsC、unixD、Mac OS第二题、多项选择题（每题2分，5道题共10分） 1、The Windows 2000 product line includes ( ).A、Windows 2000 ProfessionalB、Windows 2000 Advanced ServerC、Windows 2000 ServerD、Windows 2000 Datacenter Server 2、Windows 2000 has the key technologies, they are ( ).A、flat directoryB、securityC、active directoryD、enterprise management 3、Active Directory supports ( ).A、delegation of administrative taskB、granular access controlC、encapsulationD、inheritance 4、Active Directory can help you ( ).A、deliver complete enterprise security by itselfB、build a complex international networkC、manage every resource with a single logonD、get off the limits of down level networks 5、Microsoft Windows currently supports ＿＿＿＿＿＿＿ and ＿＿＿＿＿＿＿file systemsA、NTFSB、ext2C、FATD、NILFSE、OCFS第三题、判断题（每题1分，5道题共5分） 1、Office 2000 is an incredible set of business tools.正确错误 2、Operating systems are not unique to their manufacturers.正确错误 3、A program can use a device if that hardware is unavailable.正确错误 4、Error recovery does not belong to operating system.正确错误 5、One of the five functions of an operating system is memory management.正确错误 |
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| 《计算机专业英语》第04章在线测试 《计算机专业英语》第04章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、For some time, we’ve been experiencing some ＿＿＿＿＿＿＿＿ in this particular program. It cannot run in a normal way.A、routinesB、loopsC、bugsD、defaults 2、Whereas the decimal system is based on 10, the ＿＿＿＿＿＿＿＿ system is based on 2. There are only two digits in the latter system, 0 and 1.A、bilateralB、binaryC、byteD、bit 3、Which one is not a computer languages?A、PASCALB、word 2000C、CD、C++ 4、Visual Basic has ＿＿＿＿＿＿＿versions.A、oneB、twoC、threeD、four 5、The history of programming languages can be traced back almost to the invention of the ＿＿＿＿＿＿＿＿＿computer in th 1940s.A、biologicB、electricalC、analogD、digital第二题、多项选择题（每题2分，5道题共10分） 1、Queues that occur everyday life can be seen ( ).A、in an emergency room of a hospitalB、in certain societies lacking equalityC、as people waiting for service at a bankD、as automobiles waiting for a traffic light 2、A stack protocol can be used for ( ).A、subroutine callsB、operation of arithmetic expressionsC、removing the latest element ins＿ertedD、removing the earliest element ins＿erted 3、The operations of a structured data type might act on ( ). A、a stackB、the values of the data typeC、component elements of the data structureD、a queue 4、We can classify programming languages under two types:＿＿＿＿＿＿＿＿＿＿＿＿＿＿ languages and ＿＿＿＿＿＿＿＿＿＿＿＿languages.A、advanced-levelB、high-levelC、low-levelD、basic-level 5、High-level languages are commonly classified as ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、procedure-orientedB、functionalC、logic languagesD、object-orientedE、automatic第三题、判断题（每题1分，5道题共5分） 1、All of us expect the programs robust, bug-free.正确错误 2、The most common bugs are poor logic and syntactic error.正确错误 3、With high-powered debuggers you should put your source code into the debugger.正确错误 4、Using debugger you can see each instruction as it eｘecutes.正确错误 5、Runtime bugs are easy to find.正确错误 |
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| 《计算机专业英语》第05章在线测试 《计算机专业英语》第05章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、A(n) ＿＿＿＿＿＿＿＿ translates all the source code of a program written in a high-level language into object code prior to the eｘecution of th program.A、interpreterB、compilerC、assemblersD、 2、In the case of a(n) ＿＿＿＿＿＿＿＿＿, a program is translated into eｘecutable form and eｘecuted one statment at a time rather than being translated completely before eｘecution.A、DebuggerB、assemblersC、compilerD、interpreter 3、A(n) ＿＿＿＿＿＿ is a sequence of code in a program eｘecuted repeatedly,either fro a fixed number of times or until a certain condition is met.A、LoopB、sel＿ectedC、D、 4、One of the differences between C# and Java is that Java runs on any platform with a Java Virtual ＿＿＿＿＿＿＿＿＿＿＿＿＿＿ while C# only runs in Windows for the foreseeable future.A、MachineB、SoftwareC、HardwareD、Program 5、J2EE is a single-language platform; calls from/to objects in other languages are possible through ＿＿＿＿＿＿＿＿, but this kind of support is not a ubiquitous part of the platform.A、CLRB、CORBAC、OMGD、IIS第二题、多项选择题（每题2分，5道题共10分） 1、Computer programs fall into two major classes: ＿＿＿＿＿＿ and ＿＿＿＿＿＿.A、application programsB、application suiteC、operating systemsD、database application 2、With .NET, Microsoft is opening up a channel both to ＿＿＿＿＿＿＿＿ in other programming languages and to non-.NET ＿＿＿＿＿＿＿＿. (developers; components)A、developersB、coderC、componentsD、architecture 3、Newer ideas in computing such as＿＿＿＿＿＿ have radically altered the traditional concepts that once determined program form and functionA、data miningB、parallel computingC、distributed computingD、artificial intelligenceE、software engineering 4、Computer software, or just software is a general term used to describe a collection of computer programs, procedures and documentation that perform some tasks on a computer system.The term includes:A、Application software such as word processors which perform productive tasks for users.B、Middleware which controls and co-ordinates distributed systems.C、Firmware which is software programmed resident to electrically programmable memory devices on board mainboards or other types of integrated hardware carriers. 5、The tools which Programming software usually provides include:A、linkersB、text editorsC、interpretersD、debuggersE、compilers第三题、判断题（每题1分，5道题共5分） 1、（本题空白。您可以直接获得本题的1分） 2、（本题空白。您可以直接获得本题的1分） 3、（本题空白。您可以直接获得本题的1分） 4、（本题空白。您可以直接获得本题的1分） 5、（本题空白。您可以直接获得本题的1分） |
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| 《计算机专业英语》第06章在线测试 《计算机专业英语》第06章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、In the system development process, the system analyst defines the user, needs, requirements and methods in the ＿＿＿＿＿＿＿＿ phase.A、designB、analysisC、testingD、implementation 2、In the system development process, the code is written in the ＿＿＿＿＿＿＿＿ phase.A、designB、implementationC、analysisD、testing 3、In the system development process, modularity is a very well-established principle used in the ＿＿＿＿＿＿＿＿ phase.A、designB、analysisC、implementationD、testing 4、The most commonly used tool in the design phase is the ＿＿＿＿＿＿＿＿.A、flowchartsB、object-relationship chartC、topology chartD、structure chart 5、In the system development process, ＿＿＿＿＿＿＿＿ and pseudocode are tools used by programmers in the implementation phase.A、toplogic chartB、object-relationship chartC、flowchartsD、structure chart第二题、多项选择题（每题2分，5道题共10分） 1、The development process in the software life cycle involves four phases: analysis, design, implementation, and ＿＿＿＿＿＿＿＿.A、analysisB、designC、implementationD、auditE、testing 2、Software engineering is related to the disciplines of ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、computer scienceB、netural networkC、project managementD、systems engineeringE、natural language 3、which aspect have to be considered in the design of a piece of software.A、CompatibilityB、ExtensibilityC、Fault-toleranceD、MaintainabilityE、MarketabilityF、ModularityG、Packaging 4、Computer programming is the process of ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿ the source code of computer programs.A、writingB、testingC、debuggingD、maintaining 5、There are a number of processes, activities and practices that are unique to maintainers, for example:A、Transition: a controlled and coordinated sequence of activities during which a system is transferred progressively from the developer to the maintainerB、Service Level Agreements (SLAs) and specialized (domain-specific) maintenance contracts negotiated by maintainersC、Modification Request and Problem Report Help Desk: a problem-handling process used by maintainers to prioritize, documents and route the requests they receiveD、Modification Request acceptance/rejection: modification request work over a certain size/effort/complexity may be rejected by maintainers and rerouted to a developer第三题、判断题（每题1分，5道题共5分） 1、The revolution of the software industry is producing good, solid, bulletproof programs at low cost and on time.正确错误 2、Software engineers develop software tools and collections of tools called programming environments to improve the development process.正确错误 3、Requirements analysis is not critical to the success of a development project正确错误 4、The aspect of that,New capabilities can be added to the software without major changes to the underlying architecture is called Extensibility .正确错误 5、Within software engineering, programming is regarded as one phase in a software development process.正确错误 |
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| 《计算机专业英语》第07章在线测试 《计算机专业英语》第07章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、ADO.NET is the ＿＿＿＿＿＿＿＿ model for .NET-based applications. (data access)A、data miningB、data achieveC、data processD、data access 2、＿＿＿＿＿＿＿＿＿＿＿＿, such as those supplied for OLE DB and ODBC, allow you to use data libraries designed for earlier data access technologies.A、Bridge providersB、Native providersC、D、 3、＿＿＿＿＿＿＿＿＿＿, such as the SQL Server and Oracle providers, typically offer performance 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＿ert 5、In SQL,＿＿＿＿＿＿causes an object (a table, for example) to be creaｔed within the database.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 connection from a pool instead of repeatedly establishing a new connection with the database.A、poolingB、pondC、connectionD、link 2、Security is usually enforced through ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、data storingB、auditingC、encryptionD、access controlE、data retrieving 3、ADO.NET relies on the services of .NET data providers.There areA、ConnectionB、CommandC、DataReaderD、Data Adapter 4、The core of SQL is formed by a command language that allows the ＿＿＿＿＿＿＿＿ and performing management and administrative functions.A、retrieval of dataB、ins＿ertion of dataC、updating of dataD、deletion of dataE、process of data 5、The types (classes, structs, enums, and so on) associated with each .NET data provider are located in their own namespaces are:A、System.Data.SqlClient. Contains the SQL Server .NET Data Provider types.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、a relational database is just only a collection of relations.正确错误 |
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| 《计算机专业英语》第09章在线测试 《计算机专业英语》第09章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 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、query 2、The OSI model has ＿＿＿＿＿ layers.A、fourB、fiveC、sixD、seven 3、The purpose of the A is to provide fully integrated analog services to users.A、ISDNB、WWWC、FTPD、HTTP 4、A(n) ＿＿＿＿＿＿＿＿ is a connecting device that only regenerates the signal.A、hubB、repeaterC、routerD、switch 5、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 end equipment in a communication system includes ＿＿＿＿＿＿.A、computersB、CRTsC、printersD、keyboards 2、DTE is ＿＿＿＿＿＿.A、Digital T-carrierB、data terminal equipmentC、satelliteD、the last piece of equipment that belonged to the subscriber in a data link system 3、There are AB＿ between the DTEs.A、the modemB、communications equipmentC、digital-to-analog converterD、will be replaced by an upd＿ated standard 4、＿＿＿＿＿＿＿＿＿＿ provides transparent transfer of data between end users, providing reliable data transfer services to the upper layers.A、The Transport LayerB、Session LayerC、Presentation LayerD、Application LayerE、Network Layer 5、The Application layer in TCP/IP Model is correspond to ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿ in OSI ModelA、Application LayerB、Presentation LayerC、Session LayerD、Transport LayerE、Network Layer第三题、判断题（每题1分，5道题共5分） 1、The network architecture is a layer-based.正确错误 2、LAN may be used to interconnect computer-based equipment distributed around a factory or hospital complex.正确错误 3、A LAN is generally limited to the size of a department or an organization and often consists of 2 to 100 devices.正确错误 4、Most wide area networks, such as the PSTN, not use a mesh (sometimes referred to as a network) topology.正确错误 5、Control token is the only way of controlling access to a shared transmission medium.正确错误 |
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| 《计算机专业英语》第10章在线测试 《计算机专业英语》第10章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、The abbreviation HTTP stands for Hypertext ＿＿＿＿＿＿＿＿ Protocol.A、TransferB、TransportationC、TransmissionD、Transition 2、To access a page on the WWW, one needs a ＿＿＿＿＿＿＿＿ that usually consists of three parts: a controller, a method, and an interpreter.A、routerB、codeC、passwordD、browser 3、＿＿＿＿＿ is an architectural framework.A、httpB、wwwC、ftpD、dns 4、＿＿＿＿＿ is built around hypertext and hypermedia.A、DNSB、HTTPC、The WebD、FTP 5、＿＿＿＿＿＿＿＿＿＿is a network protocol used to transfer data from one computer to another 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、images 2、The World Wide Web also subsumes previous Internet information systems such as ( ).A、GopherB、TelnetC、FTPD、Ftp 3、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、talking 4、The World Wide Web is a huge set of ＿＿＿＿＿＿＿＿, linked by hyperlinks and URLs.A、interlinked documentsB、imagesC、flashD、all kinds of dataE、pages 5、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、The Internet is a computer network which allows computers with distinctive software and hardware to communicate.正确错误 2、Because the Internet is made up of many diverse computers, so together they work like one world-wide computer system.正确错误 3、FTP is a distributed bulletin board which offers a combination news and discussion service on thousands of topics.正确错误 4、The World Wide Web is an architectural framework.正确错误 5、If a person read a hypermedia document about mobile phones, then he might sel＿ect a video show of a phone, but not hear the ring of it.正确错误 |
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| 《计算机专业英语》第11章在线测试 《计算机专业英语》第11章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 0、（本题空白。您可以直接获得本题的1分） 0、（本题空白。您可以直接获得本题的1分） 0、（本题空白。您可以直接获得本题的1分） 0、（本题空白。您可以直接获得本题的1分） 0、（本题空白。您可以直接获得本题的1分）第二题、多项选择题（每题2分，5道题共10分） 1、Their company used international lawyers to prosecute a crime ring involving software ＿＿＿＿＿＿＿＿ in Thailand.A、cloningB、copyingC、duplicationD、piracy 2、Information Systems has a number of different areas of work:A、Information Systems StrategyB、Information Systems ManagementC、Information Systems DevelopmentD、Information Systems Implement 3、Some commentators say the outcome of the information revolution is likely to be as profound as the shift in ＿＿＿＿＿＿＿＿＿＿＿A、agriculturalB、industrialC、handicraft industryD、Service Industry 4、A working GIS contains five key componets.They are ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、hardwareB、resultC、dataD、peopleE、methodsF、softwareG、purpose 5、GIS work with two fundamentally different types of geographic models.They are the ＿＿＿＿＿＿＿＿＿＿＿＿＿＿.A、vector modelB、geography modelC、data modelD、mathematic modelE、raster model第三题、判断题（每题1分，5道题共5分） 1、（本题空白。您可以直接获得本题的1分） 2、（本题空白。您可以直接获得本题的1分） 3、（本题空白。您可以直接获得本题的1分） 4、（本题空白。您可以直接获得本题的1分） 5、（本题空白。您可以直接获得本题的1分） |
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| 《计算机专业英语》第12章在线测试 《计算机专业英语》第12章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、Some restaurants have provided touch ＿＿＿＿＿＿＿＿ computers to enable their customers to order food via the computer without having to tell someone.A、menuB、windowC、displayD、screen 2、According to Intel,there are ＿＿＿＿＿＿＿＿＿＿＿＿＿stages in the evlolution of e＿Business.A、OneB、TwoC、ThreeD、Four 3、A companyˊs ability to deploy and support customer-oriented ＿＿＿＿＿＿＿＿＿＿＿ systems will be of vital importance to its prosperity.A、e-LearningB、e-BankingC、e-BusinessD、e-Shopping 4、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、Some common applications related to electronic commerce are the following:A、EmailB、Enterprise content managementC、Instant messagingD、NewsgroupsE、Online bankingF、TeleconferencingG、Shopping cart software 2、which is the type of electronic commerce in the following choiceA、B2BB、B2CC、C2C 3、Electronic commerce that is conducted between businesses is referred to as business-to-business orA、C2CB、C2BC、B2BD、e-commerce 4、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,society 5、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 over 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 |
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| 《计算机专业英语》第13章在线测试 《计算机专业英语》第13章在线测试剩余时间：59:54 答题须知：1、本卷满分20分。 2、答完题后，请一定要单击下面的“交卷”按钮交卷，否则无法记录本试卷的成绩。 3、在交卷之前，不要刷新本网页，否则你的答题结果将会被清空。 第一题、单项选择题（每题1分，5道题共5分） 1、A virus is a ＿＿＿＿＿＿＿＿＿ .A、beastB、computerC、bad manD、program 2、Many viruses go resident in the memory like a ( ).A、.exe fileB、.com fileC、tsr programD、data file 3、In 2000, the number of viruses topped ( ).A、500B、1000C、7500D、50000 4、The Whale will creaｔe ( ) different versions of itself when it infects files.A、30B、31C、32D、33 5、Now, about ( ) different viruses account for all the viruses that actually spread in the wild.A、30B、150C、1800D、3000第二题、多项选择题（每题2分，5道题共10分） 1、( ) maybe a certain cause that some viruses infect upon.A、a dayB、a timeC、an external event on your PCD、a counter within the virus 2、You want to ( ) maybe wake up a virus that has residented in memory.A、copy a fileB、access a disketteC、eｘecute a programD、del＿ete a file 3、Some viruses use ( ) and ( ) techniques to hide their existence.A、stealthB、polymorphicC、quickly spreadD、replace a part of system software 4、Viruses can delay their attack for ( ).A、daysB、weeksC、monthsD、years 5、Some viruses, with no attack phase, often damage the programs or disks they infect because they ( ).A、have bugs in themB、contain poor quality codeC、steal storageD、show messages on your screen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 |
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