关于计算机的英语作文

第一篇：关于计算机的英语作文

As the economy develop,that every desk in the office has a computer has not been a fresh thing.Nowdays,more and more officers use the computers.It seems that the computers play an important part of it.Firstly,people use computer programmes such as word,excel to type the documents and store the datas.Secondly,it helps us a lot to communicate with others.With the help of the net you can get many useful imformations,you can make friends with different people who are known or unkown,you can ask the help or question the answer.Because of it,we can get in touch with people in a matter of second even they are thousands distances away from us!What's more,we can have a meeting togeter by using the computer.But what I have to mention is that we can't rely the computers too much.It sometimes also do harm to us.For example,many workers may be addicted to the computers during their work,which as result that they are not work hard enough.In addition,the computers also have radiation that is not good to our health In my opinion,i am supposed that everyone should use computer proper, Only doing so can we benefit from the computers.

第二篇：计算机英语选择题.

(1 A large main memory can be used for storing a,b,c.a.data b.operating system c.applications d.interface(2 Early computer solved c,d problems.a.control b.business applications c.engineering d.mathematical(3 The system manager used by a fast processor can a,b,c.a.reset a system b.monitor processor’s core temperature c.monito r processor’s supply voltages d.connect a network(4 We can say a bus is simply a,c,d.a.a group of wires

b.a wire c.a 8-bit bus d.a 16-bit bus(5 A computer system user generally more cares for b,c,d.a.physical size of the computer b.storage size c.speed of computation d.efficiency of the computer(6 According to the physical size of computers we can classify the computers into a,b,c,d.a.microcomputer b.minicomputer c.mainframe d.supercomputer(7 The basic hardware components of any computer include a,b,c,d.a.CPU b.main memory c.input devices

d.output devices(8 The following devices are belong to the mass storages a,b,d.a.DVD b.CD-ROM c.mouse d.disk(1 Cache is a,c,d.a.fast b.slow c.relatively small d.high cost(2 Information stored in semiconductor RAM is b,c.a.permanent b.nonpermanent c.volatile d.non volatile(3 We use paged virtual memory to a,b,c,d.a.extend the size of memory b.increase bandwidth of the disk c.reduce latency of the disk d.store large program and data set(4We read data on the disk by a,d.(5 The three desiderata of memory system are b,c.a.independent b.exclusive c.closely approximated today d.Less approximated tomorrow(6 The processor performance would be high as we reference instructions and data from b,d.a.hard disk b.cache c.floppy disk d.memory(7 Page frame is used in a.a.real memory

b.virtual memory c.disk d.cache(8 In order to increase our computer’s performance we need to a,b,c , a.have a L2 cache b.buy a L2 cache c.have a much larger main memory d.buy a L1 cache(1 RISC is b,c,d.a.abbreviation of complex instruction set computer b.abbreviation of reduced instruction set computer c.guided to be built from studying the execution behavior of high-level language programs d.used for many computer manufacturers nowadays(2 To enhance performance of a computer system we should a,b,d.a.improve the pattern of referencing operand

b.optimize the simple movement of data c.use IF and LOOP instructions as many as possible d.optimize the basic sequence control mechanism(5 Register storage has b,d.a.a large capacity b.a small capacity c.the slower speed d.the faster speed(6 Instruction format in RISC has a,c,d.a.one kind b.many kinds c.a few kinds d.one or a few kinds(7 CISC machine instructions compared with RISC machine are a,d.a.more complicated b.more simple c.more faster to be executed

d.more slower to be executed(8 Functions of the compiler used in RISC are b,c,d.a.to compile a high level language program b.to optimize register usage c.to maximize register usage d.to allocate registers to those variables that will be used the most in a given time period(9 One machine cycle in RISC has c.a.two machine instructions b.three machine instructions c.one machine instruction d.four machine instructions(10 The register file is a,c,d.a.physically small b.physically large

c.one the same chip as the CPU d.addressed by much shorter addresses Operating systems and middleware b,c,d a.have less in common b.both can support other software c.have much in common d.both can support application programs 2.An operating system provides the services in its API by a,c,d a.using the features of the hardware b.offering database accessibility c.using disk drive’s ability

d.offering fixed-length blocks of data 4.Middleware lies in b,c,d a.the top of the layering vertical stack b.the middle of the layering vertical stack c.the top of an operating system d.the middle of interactions between different application programs

5.The following products of software are belong to middleware a,b,c a.IBM’s Web Sphere MQ b.Java 2 Platform c.J2EE d.Oracle 6.A mechanism for translating Internet hostnames into IP addresses is a,c,d a.typically outside of operating system kernel b.typically inside of operating system kernel c.equipped into the general-purpose operating system d.as a middleware by author’s definition 7.With middleware we can b,c,d a.run programs on a centralized computer system only b.keep computations largely isolated from undesirable interactions c.run programs on different computer system

d.allow computations to communicate with one another 8.Middleware has mechanisms to support controlled interaction through a,b,c,d a.communication b.naming c.persistent storage d.coordination 1.Before you turn the power on with a new computer, you should make sure a,b,c,d.a.the computer is already out of the box b.appropriate cables are correctly connected c.the computer system has been set up d.appropriate software have been installed 2.An asleep state is a,c,d.a.a low power standby mode b.indicated by the indicator light putting out c.used for saving energy

d.used to lessen wear-and tear on the computer 4.During the boot procedure we can see a,b,c on the screen.a.amount of memory b.the number of attached devices c.the operating system being used d.beeps and whirling noises 5.A user interface we said here is a,b,d.a.an interaction between an operating system and a user b.an interaction between an application program and a user c.an interface between a computer and its peripheral device d.a text-based user interface or GUI 6.Today Microsoft’s ope rating system Windows has a variety of versions, they are a,b,c,d.a.Windows 2007 b.Windows 2003 c.Windows XP d.Windows vista 7.The Windows desktop contains common elements, such as.a.desktop icons b.taskbar c.Start button d.task button 9.With the window of the GUI we can use.a.menus b.dialog boxes c.icons d.documents 10.Main menu category in some Microsoft programs.a.is a menu bar at the top of many windows

b.can display a pull-down menus c.can’t display a drop-down menus d.can display personalized menus 1.Upgrading a computer system means.a.buying new hardware b.buying new software c.extending the life of your current system d.keeping your computer in present situation 2.To formulate an upgrade strategy, you should consider.a.the PC adheres to a well-supported standard b.you anticipate all your future needs c.there is room for additional expansion cards d.there is room for memory 3.Some common hardware upgrades nclude.a.adding more RAM b.installing ADSL

c.adding an image scanner d.installing a color printer 4.The ways to seriously upgrade an Intel 80486-based PC include.a.installing the most modern software b.replacing the motherboard c.replacing other items inside the system unit d.just purchasing a new PC 5.Relationship between version and release in a software is.a.version has major number b.release has minor number c.version typically increase its number in increments of 1 d.release typically increase its number in increments of 0.1 or 0.01 6.Compatible mode of the software products can be categorized into.a.upward

b.downward c.cross d.above all 1.A Wide Area Network can..a.cover a wide geographical area b.link two or more LANs c.link two LANs only d.be created by individual users 2.According to the flow of information on a transmission facility we can categorize WAN into network.a.circuit switched b.packet switched c.local area d.Lease d.line 3.In packet switched networks data send in..a.byte

b.pieces c.frame d.packet 4.The most important items contained in a packet should be.a.data to be transmitted b.header of the packet c.tail of the packet d.date 5.The popular approaches we used in the packet switched network are.a.circuit switching b.datagram c.virtual circuit d.real circuit 6.In the datagram mode when datagrams arrive at their destination, the datagrams.a.may be out of order b.must be in order

c.should be reordered d.may lose 7.In the virtual circuit mode all packets sent by a user at a time belong to.a.a message b.a session c.different messages d.different sessions 8.Main characteristics of the leased line networks are.a.the line is private for the user b.the user has himself inter-exchange c.very short response time d.the user computer is always physically connected to the line 8.Main characteristics of the leased line networks are.a.the line is private for the user b.the user has himself inter-exchange

c.very short response time d.the user computer is always physically connected to the line 9.A typical frame relay network has.a.seven components b.five components c.six components d.five major physical components and one “virtual” components 10.Router has the following name.a.ARPANET b.IMP(Interface Message Processor c.gateway d.IS(Intermediate System 11.In Fig.4-6 a router creates a logical path between networks, these networks include.a.FDDI b.Token Bus

c.Token Ring d.Ethernet 12.Encapsulation is used here for data delivering on.a.the circuit switching b.the physical path c.the analog circuit d.the logical path 1.Connecting to the Internet usually includes the following decisions type of.a.device b.connection c.user d.Internet service provider 2.Which device can be used to access the Internet ?.a.PC b.DVD c.notebook computer d.Internet appliance 3.Following device belongs to the one of dial-up connection.a.HFC b.modem c.dedicate line deviced d.ADSL 4.Using a PC we can retrieve much contents from the Web, they are.a.Web pages b.multimedia contents c.video clips d.music files 5.Mobile Web is used for usually.a.notebook computers b.mobile phones

c.handheld computers d.pagers 6.When we use a dial-up connection to access the Internet, we need.a.a TV cable b.a regular telephone line c.a modem d.a temporary IP address 7.ADSL works at a rate of.a.asymmetric transmission b.symmetric transmission c.asymmetric transmission with 9Mb/s downstream d.asymmetric transmission with 16K-64Kb/s upstream 8.We can find the following facilities in an HFC system.a.optical fiber b.coaxial cable c.cable modem d.head end 9.With the dedicated connection to connect the Internet we should.a.use dial-up connection b.keep a continual connection c.use a static IP address d.keep a temporary connection 10.If some one wants to use mobile wireless connection, he or her should have.a.mobile device b.a fixed radio connection c.Web-enable cell phone d.a mobile transceiver(1 The true goal of ERP is.a.to integrate all departments b.to integrate all functions c.to work across a company d.d.to work on a single computer system(2 To do ERP right the ways should change.a.people do their jobs b.you do business with ERP c.you do business without ERP d.people do their jobs with ERP(3 ERP can serve the needs of people in.a.finance b.human resources c.warehouse d.all above(4 Real transformational ERP efforts usually run.a.five years b.three years c.two years d.one year(5 A business process should include.a.order fulfillment b.shipping goods c.billing for the order d.understanding the customer’s credit rating(6 Companies that measure their products by flow rather than individual units are companies.a.utility b.oil c.chemical d.mechanical parts(7 With ERP, the customer service representatives.a.are just typists b.are no longer just typists c.should be business people d.should not be business people(8 With the manufacturing companies can save time, increase productivity and reduce headcount.a.standardizing manufacturing processes b.using a single, integrated computer system c.using ERP d.in-basket mode 1.Internet telephony system are systems.a.synchronous distributed b.asynchronous distributed c.so called as IP telephony d.synchronous centralized 2.The operating platforms that are currently

supported by the various Internet telephony system include.a.QoS b.UNIX c.Windows d.Mac 3.With an Internet telephone system developed by using Java applet users should.a.have a standard web browser with Java support b.install the telephony system every time they want to talk c.worry about the underlying workings of a telephony system d.have a network connection 4.The following components are the basic ones of an Internet telephony system.a.host computer b.modem c.local area network

d.router 5.The communication process that the caller’s telephony system handled includes.a.acquiring the real-time voice data b.digitizing the analogue signals c.compressing the digitized data d.decrypting the digitized data 6.The communication process that the recipient’s telephony system handled includes.a.encrypting the digitized data b.receiving incoming data c.decompressing incoming data d.playing back on the audio output device 7.The major problems encountered in the current Internet telephone are.a.the working model of the best-effort Internet b.transmitting delay c.transmitting delay jitters d.packet loss

8.We can find the following voice recovery methods.a.silence substitution b.waveform substitution c.sample interpolation d.embedded speech coding 9.When we make a distance telephony call such as from Beijing to Guangzhou with Internet telephony system, we should pay communication fees that include.a.transcontinental telephone calls b.local telephone calls c.ISP’s fees

d.nominal standard Internet connectivity charges 10.The current Internet telephony systems.a.are launched as stand-alone applications b.must be downloaded prior to operation c.must purchase a new version of the

software of the system for upgrading d.must be installed prior to operation 1.The Web took a bold step forward, it.a.was spurred by little-known technologies b.was spurred by well-known technologies c.shattered the traditional usage model of the Web d.kept the traditional usage model of the Web 2.In order to develop a new web application model we should use some technologies, such as.a.traditional web browsers b.JavaScript remoting c.web remote procedure calls d.dynamic updating 3.Using Ajax we can.a.perform the web interaction b.transmit only a small amount of information

to and from the server c.give the user the most responsive experience possible d.substitute the traditional web application model 4.In the traditional web application model the browser.a.has an Ajax engine b.is responsible for initiating requests to the Web server c.is responsible for processing requests from the Web server d.sends a HTML request to the Web server 5.Ajax engine is.a.a JavaScript object b.a JavaScript function c.responsible for linking to another resource d.responsible for executing the request from the Web server

6.The traditional Web server would serve up.a.JavaScript b.CSS c.HTML d.images 7.After receiving a server response the Ajax engine.a.goes into action b.provides a link to another Web page c.often parses the data d.makes several changes to the user interface 8.To make an Ajax solution we must use the following technologies:.a.CSS b.HTML/XHTML c.DOM d.JavaScript 9.With Ajax engine we can.a.transfer less information than the traditional Web application model b.update user interface more faster c.work more quickly d.transfer more information than the traditional web application model 10.The data that the Ajax engine can use should be.a.plain text b.understood by the Ajax engine c.XML d.any other data format

第三篇：英语/计算机信息管理个人简历

基本简历

姓名：邱先生

国籍：中国

目前所在地：广州

民族：汉族

户口所在地：湖北

身材： 180 cm64 kg

婚姻状况：未婚

年龄： 26 岁

求职意向

人才类型：普通求职

应聘职位：客户服务类：咨询/顾问、贸易类：外贸、其它类：

工作年限： 2

求职类型：全职

可到职日期：一个星期

月薪要求： 2000--3500

希望工作地区：广东省广州

工作经历

公司名称：家乐福中国起止年月：2009-02 ～ 2009-08

公司性质：中外合资所属行业：其他

担任职务：风险防范部江苏区经理助理

工作描述： 1.协助风险防范经理处理日常事务；

2.协调管理家乐福江苏区各门店的消防安全事宜；

3.与各门店风险防范部门沟通使消防政策落实到位。

公司名称：广州杰莘咨询有限公司起止年月：2008-07 ～ 2008-12

公司性质：民营企业所属行业：信息咨询，事务所，人才交流

担任职务：文案助理

工作描述：主要工作内容如下：

1．文件翻译与整理。

2．与合作方和领事馆的沟通，及与上司沟通申请状态。

3．与客户沟通,了解客户申请留学所需要的相关信息及核实客户提供的资料。

4．公司网站的论坛与关于咨询的及时回复，网站信息更新。

教育背景

毕业院校：南京师范大学

最高学历：本科获得学位: 学士毕业日期： 2008-07-01

所学专业一：英语所学专业二：计算机信息管理

受教育培训经历：起始年月终止年月学校（机构）专业获得证书证书编号

2002-09 2004-12 湖北工业大学计算机信息管理专科毕业证 ***674

语言能力

外语：英语优秀

国语水平：精通粤语水平：一般

工作能力

● 大学英语六级证书，读写流利，能与人进行日常英语交流。

● 计算机windows国家职业资格四级，熟知电脑硬件及office等常用软件。

● 对photoshop,网络方面均有所了解,文字功底良好。

个人自传

尽职，守信，乐观及良好的适应能力！

联系方式

通讯地址：广州市天河区珠村(邮编: 510660)

联系电话： ***

电子邮件： diyifanwen@glzy8.com

个人主页： http://www.xiexiebang.com