（一）.Translate the following words and expressions into Chinese.(写出下列词组汉语意思)1.HTTP：超文本传输协议2.ISP ：.互操作系统协议3.SQL ：结构化查询语言4.WWW：万维网5.DBMS：.数据库管理系统6.BIOS：.基本输入/输出系统7.API ：传输控制协议8.DVD：.数字视频光盘9.DMA ：直接存储器存取10.CPU：中央处理器For each of the following blanks, four choices are given. Choose the most appropriate one (从下面给出的四个选项中选择最恰当的答案)（30 %）1. Most system boards have two kinds of power connectors: ______D___ .A. AT and ISA stylesB. ATX and ISA stylesC. AT and EISA stylesD. AT and ATX styles2. A processor is composed of two functional units, they are ____C_____.A. an arithmetic/logic unit and a storage unitB. a control unit and some registersC. a control unit and an arithmetic/logic unitD. some registers an arithmetic/logic unit3. ___A______ is a storage location inside the processor.A. AB. ALUC. ControlD. Memory4. A periodic refresh is needed to restore the information for the __B_______ .A. SRAMB. DRAMC. EPROMD. EEPROM5. The raw data are stored on the disk using the ______B___ .A. data dictionaryB. file systemC. DBMSD. DBA6. The _____C__ serves as an interface between hardware and software.A. systemB. application programC. operating systemD. control unit7. Most operating system have a standard set of ___B______ to handle the processing of all input and output instructions.A. spreadsheetB. control instructionsC. I/O operationD. data table8. _____A____ uses commands that are easier for programmers to understand than are machine language commands.A. Assembly languageB. High-level languageC. C languageD. C++ language9. When a ___A______ is used, all the devices in the network are connected to a single cable.A. bus networkB. ring networkC. star networkD. network10. Two common applications of LANs are _____D____ resource sharing and information resource sharing.A. softwareB. computerC. networkD. hardware11. With Internet Explorer and an Internet connection, you can search for and view information on the _____D____ .A. Active DesktopB. ProgramsC. Phone DialerD. World Wide Web12. Videodisc and laser technology provide the ability to____D_____A. cost moreB. create some education filesC. enhance other forms of educationD. store large amounts of data13. _____C____ refers to the process of a two dimensional pictureby a digital computer .A. Pattern recognitionB. Image compressionC. Digital image processingD. Image data file format14. “Multimedia” means that ____D_____ .A. it can play music.B. it can show a graph.C. it can rotate a three-dimensional model.D. it can do all above at the same time.15. Many companies use _____C____ to train their employees.A. technologyB. entertainmentC. multimedia applicationsD. animation一、词汇（选择一个最合适的词汇，将对应的英文字母填入空格内。

每题1分，共10分）1、____B refers to the parts of the computer that you can see and touch.A. SoftwareB. HardwareC. HardshipD. Instruction2、primary memory which is stored on chips located _C___.A. on the motherboardB. outsideC. inside the processorD. on the CPU3、The display screen is the most common __C__ device used to show you what the computer is doing.A. inputB. printingC. outputD. electronic4、Windows gives you more control over the _D___ you work.A. operationB. wayC. energyD. power5、The most important program on any computer is __D__.A. Operating SystemB. VirusC. softwareD. Office 20006、There are __A__ separate products that form the Windows 2000。

A. only oneB. twoC. threeD. four7、C might best be __B__ as a 'medium-level language'.A. developedB. decodedC. programmedD. described8、Anti-Virus protects your computer from viruses by __C__ your computer's memory and disk devices.A. deletingB. changingC. scanningD. replacing9、Multimedia will become increasingly _A___ throughout every aspect of our lives.A. passB. preciseC. permitD. pervasive10、Communication through the Internet, the__A__performs the reverse function.A. A station controller (STACO)B. DTEC. Data communications equipment (DCE)D. CRT一、词汇（选择一个最合适的词汇，将对应的英文字母填入空格内。

每题2分，共20分）1、 A B is used to communicate with another computerover telephone lines.A. keyboardB. modemC. mouseD.printer2、 A C is a device that enables the computer to handlesounds.A. network cardB. video cardC. sound cardD. monitor3、 A is a word processing tool that helps you to createquality documents.A. Word 2000B. Outlook 2000C. Access 2000D. Excel 20004、 D is a fast and powerful operating system, based onthe UNIX O.S.A. Windows 2000B. Office 2000C. Windows 98D. Linux5、The OSI model has D layers.A. fourB. fiveC. sixD. seven6、The purpose of the A is to provide fully integratedanalog services to users.A. ISDNB. WWWC. FTPD.HTTP7、Which one is not a computer languages? BA. word 2000B. PASCALC. CD. C++8、The C turns the object file into an executableprogram.A. linkerB. compilerC. interpreterD. computer9、The RGB value is composed of A components.A. oneB. twoC. threeD.four10、 A virus is a A .A. programB. computerC. bad manD. beast。