第2学期计算机英语 期末练习卷.doc

无锡立信职教中心校2005.9-2006.6年第二学期计算机英语 期末练习卷姓名 班级 学号 一、写出下列专业词汇的意思(1.5*10)Desktop：桌面RAMcontrol panel Server main-computerBackupPath hard-diskDirectoryFolder floppy/ soft-diskInput device Output deviceNetworkShareModemDownloadcomputer virushost programsub programSerial portParallel portDatabaseCybercafProtocolShare resourcesParameterSet up二、写出下列专业词汇（英文形式1.5*10）删除键：Delete 菜单：Menu视窗操作系统： Windows 窗口：windows局域网：LAN，local area network 广域网：WAN，wide area network Install：安装Os：Operating System操作系统Low level language：低级语言High level language：高级语言 The Enter key：回车键 Backspace：退格键Pc: personal computer个人计算机Typewriter/printer：打印机三、选择 (1*10)1 is a set of instructions that make computer perform useful operations.a. CPU b. Software c. Hardware d. Mouse2 Programs that can destroy another computers programs are called a. games b. Viruses c. bugs d computer languages3 MS-DOS is an acronym for a Microsoft Direct Operating Systemb Management Disk Organization Studiesc Multipurpose Disk Operating Specificationsd Microsoft Disk Operating System4 The most basic computer language is a. machine languageb. easy to understandc. assembly languaged. the only two-level language 5 How many programming languages are there? a. 2 b. 3 c. 4 d. 56 The programmer of a computer may be in order of a coding , design specification ,maintenanceb requirements definition , testing , design specificationc. testing , coding , requirements , definitiond requirements definition , design specification , maintenance7 Individual users can access the Internet through attached to their home personal computers.a. an electronic envelopeb. an Internet Protocol packetc. modemsd. a hub8 The Internet is in which computer users can communicate with others.a. the only way b. one of the many ways c. not the way d. an out-of-date way9 which of the following can be used as the transmission line ?a. A specially purchased telephone lineb. A microwavec. Both a communication satellite linkage and a microwaveAll of the above 10 computer crime may not involve a. a person with a high level of technical expertiseb. copyrighted information piracyc. a program capable of changing computer memory d. none of above四、判断 (2*10)1More than two symbols are used in the machine language.2An operating system is the highest layer of software on a computer.3A compute is a set of devices, among which the operating system is the most important one.4Windows is different from DOS mainly because of its pictures and graphics.5Software is independent of hardware.6The central processing unit is the heart of a computer.7If you are connected to the internet ,you can do many different things.8Computer data can be transmitted through a telephone line.9Fibre optic cables transmit data much faster than telephone.10Many people in different countries are connected to the internet.11The internet links computers together using ordinary metal wires.12A computer cannot do anything until it has been programmed.13A computer is a useless machine if its capabilities and limitations are unknown .14The speed at which different computer parts function is considered to be one of the limitations of a computer.15Computers can solve big problems by following a series of simple steps.16A computer is a single purpose machine in that it cannot bi programmed to solve various types of programs .五、将括号中文译成英语(4*4)1我们不知道怎样反几个终端连在一个中央处理器上2基于二进制的计算机语言仅使用两种符号网络设置有两个步骤，设置硬件和软件3There are two major steps in setting up a network: . (设置硬件和软件)4如果计算机被设置好使用网络，网络邻居出现在桌面上。If computer is set up to use a network, .5modem 有两种形式，一种安装在计算机内部，称为：内置式；另一种是个盒子放在外部，称为外置式。Modems come in two type :one fits inside your computer ,known as internal the other is a box that sits outside your computer ,which is external6系统没有足够内存空间来升级Windows 旧版本your system does not have enough memory available to upgrade your prvious version of Windows .7将当前命令选择作为缺省设置set current command options as the default.六、英译汉(4*3)1Click with right mouse button :press and release the right mouse button once. A shortcut menu appears.2A network is a group of computers connecter to each other or to a central server, so they can share ESOURCES such as documents and printers.3Modems come in two type :one fits inside your computer ,known as internal the other is a box that sits outside your computer ,which is extern