计算机专业英语复习题完整版
计算机专业英语复习题标准化管理处编码[BBX968T-XBB8968-NNJ668-MM9N]
1.home page 主页
2.graphical user interface (GUI) 图形用户界面
3.artificial intelligence 人工智能
4.carbon copy 打字副本
5.field 字段
6.software suite 软件套装
7.desktop operating system 桌面操作系统
https://www.360docs.net/doc/196021562.html,ser printer 激光打印机
9.machine language 机器语言
10.relational database 关系数据库
11.menu bar 菜单栏
12.secondary storage 辅助存储器；二级存储器
13.system software 系统软件
二、
1.内存 memory
2.输入设备 input device
3.扬声器 speaker
4.局域网 local-area network
5.传输控制协议 transmission control protocol
6.集成电路 integrated circuits
7.上下文敏感 context sensitive
8.微处理器 microprocessor
9.只读存储器 Read-only memory
10.触摸屏 touch screen
11.像素 pixel
12.多媒体 multimedia
13.自动换行 word wrap
三
_________.
A、people
B、OS
C、keyboards
D、procedures
E、software
( abc ) 2、For microcomputer, there are three basic system units:
____________ .
A、Desktop system units
B、Notebook system units
C、Personal digital assistant system units
D、Arithmetic-logic units
( a ) 3、Language translators convert programming statements
into__________.
A、machine languages
B、UNIX
C、service programs
D、operating systems
( b ) 4、The ____________is a list of commands or options from which you can choose.
A、icon
B、menu
C、window
D、pointer
( a ) 5、Database management systems are comprised of tables that are made of rows called __________ and columns called __________ .
A、fields, records
B、ranges, sheets
C、records, fields
D、
records, ranges
( abcd )6、The four main computer operations are _________.
A、input
B、processing
C、output
D、storage
E、compile
( c ) 7、RAM is a kind of____________ memory.
A、permanent
B、smart
C、temporary
D、flash
E、expansion
（ acd ）8、Which are the types of non-impact printer: ____________ .
A、 thermal printer
B、dot matrix printer
C、laser printer
D、ink-jet printer
E、all of above
（ a ）9、What is an extension of a driver in Windows environments
A、.drv
B、.txt
C、
D、.sys
E、.win
( c ) 10、The following answers ____________ is the system software.
A、PHOTOSHOP
B、EXCEL
C、Windows NT
D、POWERPOINT ( bde ) 11、In monitors, the three primary colors are__________ .
A、yellow
B、red
C、white
D、green
E、blue
( ab ) 12、Typically, the first page of a Web site is referred to as its__________ .
A、home page
B、web page
C、HTML
D、URL
E、site
( ) 13、The new addressing system IPV6 defines an IP address as a ______________number. A、16-bit B、32-bit C、64-bit
D、128-bit
四、（一）Laptop computers are popular all over the world. People use them
on trains and airplanes, in airports and hotels. These laptops connect people. Westlake College in Virginia will start a laptop computer program that allows students to do schoolwork anywhere they want. Within five years, each of the
1500 students at the college will receive a laptop. The laptops are part of a
＄10 million computer program at Westlake, a 110-year-old college. The
students with laptops will also have access to the Internet. In addition, they
will be able to use e-mail to “speak” with their teachers, their classmates,
and their families. However, the most important part of the laptop program is
that students will be able to use computers without going to computer labs.
They can work with it at home, in a fast-food restaurant or under the trees-anywhere at all!
Because of the many changes in computer technology, laptop use in higher education, such as colleges and universities, is workable. As laptops become
more powerful, they become more similar to desktop computers. In addition, the portable computers can connect students to not only the Internet, but also
libraries and other resources. State higher-education officials are studying
how laptops can help students. State officials are also testing laptop
programs at other universities, too. At Westlake College, more than 60 percent
of the staff use computers. The laptops will allow all teachers to use computers in their lessons. As one Westlake teacher said, “Here we are in the middle of Virginia and we’re giving students a window on the world. They can see everything and do everything.”
笔记本电脑在世界各地流行。人们使用火车和飞机，在机场和酒店。这些笔记本电脑连接的人。在弗吉尼亚州的西湖学院将启动一台笔记本电脑的计划，让学生做功课，他们想要的任何地方。五年之内，每一个在大学的1500名学生将获得一台笔记本电脑。笔记本电脑是在西湖，110岁的大学生的1000万美元的计算机程序的一部分。与笔记本电脑的
学生也将接入互联网。此外，他们将能够使用电子邮件与老师，同学和他们的家人“说话”。然而，笔记本电脑的计划，最重要的是，学生将能够使用计算机，而不去计算机实验室。他们可以在家中使用它在快餐店或下的树木随处，在所有！
由于计算机技术的许多变化，使用笔记本电脑，如高校在高等教育，是可行的。随着笔记本电脑变得更加强大，他们变得更加类似于台式电脑。此外，便携式计算机连接到互联网不仅学生，但也库和其他资源。国家高等教育的官员正在研究如何笔记本电脑可以帮助学生。国家官员也在测试笔记本电脑在其他大学课程，太。在西湖学院，超过60％的员
工使用电脑。这些笔记本电脑将让所有的教师在他们的教训中使用的计算机。正如一位西湖老师说，“在这里，我们是在弗吉尼亚州的中间，我们让学生对世界的窗口。他们可以看到的一切，做的一切。“
1. The main purpose of the laptop program is to give each student a laptop to __a_____.
A. use for their schoolwork
B. access the Internet
C. work at home
D. connect them to libraries
2. Why is the word “speak” in the second paragraph in quotation marks(引号) a
A. They don’t really talk.
B. They use the computer language.
C. Laptops have speakers.
D. None of the above reasons is correct.
3. Which of the following is true about Westlake College c
A. All teachers use computers.
B. 1500 students have laptops.
C. It is an old college in America.
D. Students there can do everything.
4. A window on the world in the last paragraph means that students can
___c____.
A. attend lectures on information technology
B. travel around the world
C. get information from around the world
D. have free laptops
5. What can we infer from the passage c
A. The program is successful.
B. The program is not workable.
C. The program is too expensive.
D. We don’t know the result yet.
笔记本电脑的计划的主要目的是让每个学生一台笔记本电脑______。
A.使用功课
B.访问互联网
C.在家工作
D.将它们连接到图书馆
2。为什么是这个词“说话”在第二段引号（引号）
答：他们没有真正交谈。
B.他们使用的计算机语言。
C.笔记本电脑有扬声器。
D.上述原因都不是正确的的。
3。下列哪项是西湖学院的真实
答：所有教师使用电脑。
名学生的笔记本电脑。
C.它是一个在美国的老学院。
d.学生能做的一切。
4。在最后一段，对世界的窗口意味着学生可以_______。
A.参加信息技术讲座
B.周游世界
C.来自世界各地的信息
D.有免费的笔记本电脑
5。我们可以推断，从通道
答：该计划是成功的。
B.该方案是不可行的。
C.该方案过于昂贵。
d.我们不知道结果。
（二）Today just as technology changed the face of industry, farms have undergone an “agricultural ”. On the farm of today, machines provide almost all the power. One of the most important benefits will be the farm computer. A few forward-looking farmers are already using computers to help them run their farms more efficiently. The computers help them keep more accurate records so they can make better decisions on what crops to plant, how much livestock to buy, when to sell their products, and how much profit they can expect.
Many computer companies have been developing special computer programs
just for farmers. Programs are being written for hog producers, grain farmers, potato farmers, and dairy farmers. In the future, farmers will be able to purchase computer programs made to their needs. Because of the growing importance of computers on the farm, students at agricultural colleges are required to take computer classes in addition to their normal agricultural courses. There can be no doubt that farmers will rely on computers even more
in the future. While the old-time farm depended on horse power, and modern farms depend on machine power, farms of the future will depend on computer power. Another technological advance which is still in the experimental stage is the robot, a real “mechanized hired hand” that will be able to move and, in some ways, think like a human being. Agricultural engineers believe that computer-aided robots will make startling changes in farming before the end of the century. Unlike farmers offer the present, farmers of the future will find that many day-to-day tasks will be done for them.
Scientists are now developing robots that will be able to shear sheep, drive tractors, and harvest fruit. Even complex jobs will be done by robots. For example, in order to milk their cows, farmers must first drive them into the barn, then connect them to the milking machines, watch the machines, and disconnect them when they are finished. In the future, this will all be done by robots. In addition, when the milking is completed, the robots will automatically check to make sure that the milk is pure. The complete mobilization of the farm is far in the future, but engineers expect that some robots will be used before long.
1. Which sentence carried the main idea of the whole passage
A. The first sentence of the first paragraph.
B. The first sentence of the second paragraph.
C. The first sentence of the third paragraph.
D. The last sentence of the second paragraph.
2. According to the passage, computers can not help farmers decide _______.
A. how much money they can earn from their products.
B. whether to plant a certain kind of crop
C. what livestock to raise
D. when to sell their products
3. Which of the following statements is true
A. Farmers in the future will depend totally on computers.
B. Both computers and robots have been in use on today’s farms.
C. Farmers mainly use machines on their farms at present.
D. Students at agricultural colleges must take computer classes because they can do nothing without the help of computers on today’s farms.
4. According to the engineers, _______will be done by robots in the near future.
A. all farm work
B. milking cows
C. most of the farm work
D. some farm work
5. What is the best title for the whole passage
A. Computer, Farmers’ Best Friend
B. Farmers in the Future
C. The Agricultural Revolution
D. Computers and Robots
今天的技术改变了行业的面貌，农场经历了一个“农”。在今天的农场，机器提供了几乎全部的电源。最重要的好处之一是农场的计算机。几个前瞻性的农民已经开始使用电脑，以帮助他们更有效地运行自己的农场。计算机帮助他们保持更准确的记录，使他们能够做出更好的决策，什么作物种植，买多少牲畜，当把产品卖出去，和多少利润，他们可以期待。
许多计算机公司已经发展只是农民特殊的计算机程序。养猪生产者，农民种粮，土豆的农民，和奶农正在编写的程序。今后，农民将能够购买自己的需要计算机程序。由于越来越多的电脑上农场的重要性，在农业院校的学生都必须参加计算机类，除了正常的农业课程。可以毫无疑问，农民将依靠更在未来的计算机上。虽然旧时代的农场取决于匹马力，机动力取决于和现代农场，农场的未来将取决于电脑的电源。另一个仍处于实验阶段的技术进步，机器人，一个真正的“机械化聘请的手”，将能够移动，并在某些方面，就像一个人被认为。农业工程师认为，计算机辅助机器人将在本世纪末之前在农业生产中的惊人的变化。不像农民提供目前，农民将来会发现，许多日常的日常任务将会为他们所做的。科学家目前正在开发机器人将能剪羊，驱动拖拉机，收获果实。即使是复杂的工作，将会由机器人来完成。例如，以牛奶他们的奶牛，农民必须先开车到谷仓，然后将它们连接到挤奶机，手表的机器，并断开他们时，他们已完成。在未来，这将全部由机器人完成。此外，当挤奶完成后，机器人会自动检查，以确保牛奶是纯粹的。农场动员在遥远的将来，但工程师们预计，一些机器人将在长期使用。
1。哪个句子进行整个通道的主要思路a
A.第一段的第一句。
B.第二段的第一句。
C.第三段的第一句。
D.第二段的最后一句。
2。根据通行，计算机不能帮助农民决定___a___。
答：多少钱，他们可以从他们的产品赚取。
B.是否对植物的某种作物
C.什么牲畜，以提高
D.当推销自己的产品
3。下列哪项是真的吗c
A.在未来的农民将完全取决于计算机上。
B.两台计算机和机器人已在今天的农场使用。
C.农民主要使用在他们的农场，目前的机器。
D.农业院校的学生必须参加计算机班，因为他们能做到今天的农场没有电脑的帮助无关。4。据工程师，__b_____will机器人在不久的将来完成。
答：所有的农活
B.挤奶
三大部分的农活
D.一些农活
5。什么是整个通道的最佳称号 c
A.电脑，农民最好的朋友
B.在未来的农民
C.农业革命
D.计算机和机器人
（三）The Internet has led to a huge increase in credit-card fraud. Your card information could even be for sale in an illegal Web site. Web sites offering cheap goods and services should be regarded with care. On-line shoppers who enter their credit-card information may never receive the goods they thought they bought.
The thieves then go shopping with your card number sell the information over the Internet.
Computers hackers have broken down security systems, raising questions about the safety of cardholder information. Several months ago, 25 000 customers of CD Universe, an on-line music retailer, were not lucky. Their names, addresses and credit-card numbers were posted on a Web site after the retailer refused to pay US $157 828 to get back the information.
Credit-card firms are now fighting against on-line fraud. Master card is working on plans for Web-only credit card, with a lower credit limit. The card could be used only for shopping on-line.
However, there are a few simple steps you can take to keep from being cheated.
Ask about your credit-card firm s on-line rules: Under British law, cardholders are responsible for the first US $78 of any fraudulent spending.
And shop only at secure sites: Send your credit-card information only if the Web site offers advanced secure system.
If the security is in place, a letter will appear in the bottom right-hand corner of your screen. The Web site address may also start with the extra s stands for secure. If in doubt, give your credit-card information over the telephone.
Keep your password safe: Most online sites require a user name and password before placing an order. Treat your passwords with care.
6. What do most people worry about the Internet according to this passage
A. A lot of stolen credit-cards were sold on the Internet.
B. Fraud on the Internet.
C. Many Web sites are destroyed.
D. Many illegal Web sites are on the Internet.
7. What is the meaning of fraud
A. cheating
B. sale
C. payment
D. safety
8. How can the thieves get the information of the credit-card
A. The customers give them the information.
B. The thieves steal the information from Web sites.
C. The customers sell the information to them.
D. Both A and B.
9. How many pieces of advice does the passage give to you
A. Four.
B. Three.
C. Five.
D. Six.
10. You are shopping on the site: Order the TV set at once.
B. Do not buy the TV set on this site.
C. E-mail the site your credit-card information.
D. Tell the site your password and buy the TV set for you.
互联网已经在大幅增加，信用卡欺诈。您的信用卡信息，甚至可以在非法网站销售。网站提供廉价的商品和服务，应被视为照顾。进入他们的信用卡信息的网上购物者，他们还可能永远不会接受，他们认为他们买的商品。
盗贼然后去购物，您的信用卡号码在互联网上出售的信息。
电脑黑客已经破裂的安全系统，提高对持卡人信息安全问题。几个月前，25 000 CD宇宙，在线音乐零售商，客户不幸运。其名称，地址和信用卡号码被张贴在一个网站上后，零售商拒绝支付157 828美元取回信息。
信用卡公司现在对抗上线诈骗。主卡的工作计划仅在网站上的信用卡，具有较低的信用额度。该卡可用于网上购物。
不过，也有几个简单的步骤，可以采取防止受骗。
询问您的信用卡公司上线的行规：根据英国法律规定，持卡人负责为任何欺诈性支出78美元。
及商店只在安全的网站：发送您的信用卡信息，如果网站只提供先进的安全系统。
如果安全的地方是，一个字母会出现在你的屏幕的右下角角落。网站地址也可能开始，请给您的信用卡信息通过电话。
保持您的密码安全：需要订货之前，大多数在线网站的用户名和密码。小心处理您的密码。
6。大多数人担心互联网根据这段话吗 a
答：很多被盗的信用卡在互联网上出售。
B。互联网诈骗。
C。许多网站都被摧毁。
计算机专业英语影印版(Computing Essentials 2008)课后答案大全——第八单元Chapter 8 Secondary Storage
Crossword Puzzle Answers: Open Ended Questions: 1.Discuss the traditional and high-capacity floppy disks. The traditional floppy disk is the 1.44 MB 31/2-inch disk. The most common type is labeled 2HD, which means “two-sided, high-density” and have a capacity of 1.44 MB.Floppy disks have a thin exterior jacket made of hard plastic to protect the flexible disk inside. High-capacity disks, also known as floppy-disk cartridges, are rapidly replacing the traditional floppy disk. They are 31/2 inches in diameter, and are able to store more information, are thicker, and require special disk drives. 2.What are the three types of hard disks? Describe three ways to improve hard-disk performance. There are three types of hard disks: internal hard disk, hard-disk cartridge, and hard-disk pack.
计算机专业英语第4次作业
计算机专业英语第4次作业 1.Windows gives you more control over the__A___ your work. A：operation B：way C：energy D：power 2.Tea or coffee ? Which is your___A___? A：preference B：confusion C：puzzle D：mixture 3.Programs that can destroy another computer's programs are called__D_. A：games B：computer languages C：bugs D：viruses 4.You were _C___ to us by our associates. A：told B：suggest C：recommended D：informed 5.You should be able to tell the meaning of this word from its ___C____. A：company B：conclusion C：context D：communication 6.___B___ refers to the parts of the computer that you can see and touch. A：Software
B：Hardware C：Hardship D：Instruction 7.___C______that, I could do it much better. A：If I do B：If I were do C：Were I to do D：Were I do 8.A network is a group of computers linked by communication lines . 正确 9.Most RAM is temporary, losing its contents when the computer's power is turned off. 正确 10.A program is a series of instruction that guides a computer through a process. 正确 11.写出下列术语的英文或中文意思。 1 message encryption 参考答案： 1 信息加密（术） 2 客户机-服务器结构 2 client-server architecture 3 关系数据库 3 relational database 4 microwave radio 4 微波无线电 5 digital television 5 数字电视 12：[论述题]12.阅读下列短文，从A、B、C、D四个选项中，选出最佳选项。 For every man in the Civil War who died in battle, two or three men died of disease. Doctors of that time knew very little about causes of sickness or ways of preventing it. Thousands of men in poor health became soldiers. Hundreds of others had never had childhood diseases. Many of these soldiers could not withstand the epidemics of measles, mumps, and whooping cough that went through the camps. Army life was hard. Soldiers got few fruits or vegetables. There was no milk unless they happened to find a cow. Neither their clothes nor their shelters protected the troops from rain, snow, and cold. Sickness and disease were spread by insects, rats, and impure drinking water. Often the men drank straight from muddy streams. Gunshot wounds were serious, as in any war,
计算机英语第三版课文翻译
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5．ROM 6．VCD 7．CAD 8．SQL 9．USB 10．B2B （三） Match the following words and expressions in the left column with those similar in meaning in the right column.(将左列的词汇与右列相应的汉语匹配。)(10分，每空1分) 1． c 6. h 2． f 7．j 3． e 8. d 4．g 9. i 5． a 1 0. b Ⅱ. Comprehension(阅读理解) （一）
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2．'s . (√) 3．: . (√) 4． a 2000 . (×) 5．( ) a . (√) 6. , a . (√) 7. , ’s . (×) 8. ’t . (×) 9. . (×) 10. . (×). 三．.(将左列的词汇与右列相应的汉语匹配。) （一）． 1. （） a. 操作系统 2. b. 输入. 3. ( ) c. 只读存储器 4. ( ) d. 应用软件 5. e. 中央处理器 6. f. 系统软件 7. g. 硬件 8. h. 随机存储器 9. i. 内存 10. j. 输出 1．e 6. j 2．g 7．a 3．h 8. d 4．c 9. f 5．b 10. i (二) ． 1. a
2. b a 3. c 4 d a 0 1 5. e a 6. f 7. g 8. h a 9. i a 1．d 6. a 2．g 7．f 3．h 8. c 4．b 9. e 5．i 四．, . （从下面方框中选择合适的词或表达，以其适当的形式填空。） 1． () . , a . , . , , . , . 2. , , . , a a a , a , a , a . , , . a , , a . , 1-2-3 . a , a ( ) . 3.
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少工学结合创新教程....................... 计算机专业英语 2014年上半学期计算机专业英语 期末考试试卷（A卷）答案 一、选择题 I . Vocabulary（词汇）（30 分） （一）.Tran slate the follow ing words and expressi ons into Chin ese（ 汉语。）（共10分，每题1分） 1. 操作系统 2. 需求分析 3. 网络安全 4. 数据结构 5. 决策支持系统 6. 关系数据库 7. 软件危机 8. 计算机病毒 9. 邮件附件 10. 中央处理器（单元） （二）.Fill in the blanks with the corresponding English abbreviations.（ 写出相应的英语缩写。）（共10分，每题1分） 1 . DBMS 2. TCP 3. MDI 4. OOP 5. ROM 6. VCD 7 . CAD 8 . SQL 9 . USB 10. B2B （三） Match the following words and expressions in the left column with those similar in mea ning in the right colum n.（将左列的词汇与右列相应的汉语匹配。写出下列词组的 根据汉语）（10分，每空
1分） 1. c 6. h
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b.a numeric keypad C.a Set of function keys d.a11 of above 2.A display is a device that is used to display . a.numbers letters b.special characters c. graphic information d.all of above 3.system software includes and . a.operating system and application software b.operating system and programming language c.special—purpose programs and application software d.OS and special—purpose programs https://www.360docs.net/doc/196021562.html,rmation flows from a computer into a peripheral device as . a.output b.memory c.a program d.input 5.programs are known collectively as .
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34.Supercomputers 超级计算机 35.Minicomputers 中型电脑 36.Microcomputers 微机个人计算机 37.Desktop computer 台式电脑 38.Notebook computer, laptop computers 手提式、膝上轻便 电脑 39.Tablet PC 支持手写的平板电脑 40.Handheld computer 掌上电脑 41.Windows mobile 操作系统 42.Electronic Dictionary 电子词典 43.Palm computer 掌上电脑 44.Handheld computer 手持电脑 https://www.360docs.net/doc/196021562.html,itary PDA 军用PDA 46.System unit：microprocessor and memory 微处理器 和内存 47.Input/output devices 输入和输出 48.Keyboard 键盘 49.Mouse 鼠标 50.Monitor 显示器printer 打印机 51.Secondary storage 辅助存储器 https://www.360docs.net/doc/196021562.html,pact discs (CD) 激光盘 53.Digital versatile or video discs (DVD) 数 字化视频光盘 54.High-definition discs (HDD) 高清盘 55.Document files 文字处理 56.Worksheet files 工作表单 57.Database files 数据库文件 58.Presentation files 演示文件 https://www.360docs.net/doc/196021562.html,puter competency refers to acquiring computer-related skills-indispensable tools for today. 2.Present an overview of an information system 概述信息系统 3.Understand these basic parts and how connectivity through the Internet.5大组成部分及如何访问网络 4.Filled out computerized forms, took computerized tests 填写电脑化的表格和考试 5.People are surely the most important part of any information system. 人是信息系统中最重要的组成元素 6.Our lives are touched every day by computers and information systems. 我们的生活每天都要接触计算机、信息系统 分不开 7.Making IT Work for You：present interesting and practical IT applications. 实用 的信息技术应用 8.Tips：suggestions ranging from the basics of keeping your computer system running smoothly to how to protect your privacy while surfing the Web. 关于计算机运用和网上冲 浪安全的提示和建议 9.Careers in IT：provides job descriptions, projected employment demands, educational requirements, current salary ranges, and advancement opportunities. 信息技术相关的 工作 https://www.360docs.net/doc/196021562.html,puting Essentials Web site：more information on the Web. 本课本相关的网 络资源 11.Software are the instructions that tell the computer how to process date into the form you want. 软件就是指导计算机把 数据转换成信息的指令 12.In the most case, the words software and programs are interchangeable. 大多时候，软件 和程序的概念是可以互换的 13.系统软件是应用软件和计算机硬件的中 间连接件。 14.The system software is just the mediator between application software and hardware. 15.you have to know to be considered computer competent. 作为计算机能手必须具 备 16.Wireless applications are just the beginning of the wireless revolution. 无线应用开启了无 线革命 17.Central to the concept of connectivity is the network. 连接概念的中心是网络 ○3 1.Integrated Packages 综合程序包 2.Software Suites 软件套组 3.templates 模版 4.Thesaurus 同义词库 5.Word wrap 自动换行 6.Autocorrect: 自动更正 7.Header or Footer 页眉页脚 8.Footnote 脚注 9.Captions, Cross References题注，交叉引 用 10.Table 表格 11.Calculations 计算 12.Functions 函数 13.Analytical graphs or charts 图表 14.What-if analysis 假设分析 15.Query: 查询 https://www.360docs.net/doc/196021562.html,municate a message 传递 17.persuade people 说服 18.Professional 专业 19.Productivity suite 商务组件 20.Personal suite 家庭组件 21.Specialized suite 专业组件 22.Utility suite 实用工具组件 1.Integrated package: is a single program that provides the functionality of a word processor, spreadsheet, database manager and more. 独立的集成软件包包括文字处理、表格和数据库管理等功能 2.Presentation: programs that combine a variety of visual objects to create attractive visually interesting presentations. 利用可视化 的图形，创造吸引人的演示效果。 3.Software suites: a collection of separate application programs bundled together and sold as a group. 捆绑一起售卖的多个应用程序 4.Good communication skills and teaching experience, though a teaching degree may not be required, it may be preferred. 沟通技能和 授课经验 5.Experience with the latest software and hardware is essential. 熟悉最新的软件和硬件 6.Seek detail-oriented individuals with IT experience IT经验的细心人 ○5 1.Booting a system 启动电脑 2.Mundane 常规的 3.behind-the-scenes 幕后的 4.Warm boot 热启动Cold boot 冷启动 5.Embedded OS 嵌入式OS https://www.360docs.net/doc/196021562.html,work OS 网络OS 7.Stand-alone OS 客户端OS 8.track 磁道 9.concentric ring同心圆 10.contiguous连续相邻的 11.wedge-shaped楔形的 12.sector扇区 13.Norton AntiVirus: 防毒 14.Norton CleanSweep: 系统清理 15.Web CleanUp: 上网痕迹清理 16.GoBack Personal Edition: 恢复设置 17.Norton Utilities: 实用工具 18.Bachelor’s degree 本科学位 19.Practical experience 实战经验 20.Certification from training 认证 21.Good analytical and communication skills 社交技能 1.System software: works with end users, application software, and computer hardware to handle the majority of technical details. 系统软件处理大多数技术细节 2.System software is collection that handle hundreds of technical details with little or no user intervention. 少用户介入的技术细节 3.Managing resources 资源管理 4.Providing character-based or graphical user interface 提供人机界面接口 5. A platform for running applications and supporting multitasking 为应用软件的运行提供系统平台 6.Advanced system security to guard against malicious files and programs, including spyware. 防恶意软件安全系统 7.Three-dimensional workspace capable of displaying transparent cascading windows. 三 维立体、玻璃、瀑布效果 8.Filtering capabilities to provide convenient parental controls by blocking access of objectionable Web sites. 过 滤能力，家长控制 9.Utilities: are designed to make computing easier. 使用计算机更加简单的专业程序 https://www.360docs.net/doc/196021562.html,e for: avoid frustrating 11.Internal hard disks crashed 死机 https://www.360docs.net/doc/196021562.html,puters freeze up 锁定卡死 13.Operations slow down 系统慢 14.Troubleshooting programs: recognize and correct problems. 自检程序 15.Antivirus programs: guard your computer system against viruses. 防病毒程序 16.Uninstall programs: safely and completely remove unneeded programs. 卸载程序 17.Backup programs: make copies of files. 备 份程序 18.File compression programs: reduce the size of files. 压缩程序 19.Disk Cleanup: a troubleshooting utility that identifies and eliminates nonessential files, frees up valuable disk space. 清理无用文件， 释放磁盘空间 20.A track is a concentric ring.磁道，就是一 个同心圆 21.Each track is divided into wedge-shaped sections called sector. 磁道被分成的楔形，称 为扇区 22.The operating system tries to save a file on a single track across contiguous sectors. 23.Disk Defragmenter: locates and eliminates unnecessary fragments and rearranges files and unused disk space to optimize operations. 去除无用的碎片，重新安排文件，优 化磁盘空间 24.Device driver: work with the operating system to allow communication between the device and the rest of the computer system. 用 于设备和计算机其他组件通信 25.Windows supplies hundreds of different device drivers with its system software. 自带 驱动 ○9 1.Originally intended for voice communication 语音通讯 2.Widely used to support computer communication 计算机通讯 3.Allow a wide variety of nearby devices to communicate without physical connection 设备通讯 4.Allow individuals to connect to the Internet 因特网无线互联 https://www.360docs.net/doc/196021562.html,munication channel 信道 6.Connection devices 连接设备 7.Data transmission specifications 数据传输规则 8.Twisted-pair cable 双绞线 9.Made up of copper wires 铜线 10.Coaxial cable 同轴电缆11.made up of a single solid-copper 12.Fiber-optic cable 光纤 13.Physical connections: 物理连接 14.Infrared: 红外线 15.Over short distances 短距离 16.Travel in a straight line 直线 17.In clear view of one another 18.Broadcast radio: 无线电通讯 https://www.360docs.net/doc/196021562.html,e radio signals 无线电信号 20.Follow standard Wi-Fi 无线保真 21.Microwave: 微波 https://www.360docs.net/doc/196021562.html,e high-frequency radio wave 23.line-of-sight communication 24.Be relayed by stations with dishes or antenna 天线接收传递 25.Bluetooth: 蓝牙技术 26.Pass through walls and nonmetal barriers 具有穿透性 27.Satellite: 卫星通讯 https://www.360docs.net/doc/196021562.html,e satellites orbiting about 22000 miles above the earth 29.Offered by Intelsat通讯卫星协会 30.Rotate at a precise point and speed 位置和 速度严格定位 31.External modem 外置调制解调器 32.Internal modem 内置调制解调器 33.PC Card modem 卡式调制解调器 34.Wireless modem 无线上网卡 https://www.360docs.net/doc/196021562.html,e for converting the digital signals to analog signals 数字、模拟信号转换 36.Transfer rate: 传输率 37.Bandwidth 带宽 38.Node: any device connected 节点 39.Client: a node uses resource 客户端 40.Server: a node sharing resources and performing specific task 服务器 41.Hub: the central node 集线器 https://www.360docs.net/doc/196021562.html,work interface cards: 网卡 https://www.360docs.net/doc/196021562.html,work operating systems: 网络OS 44.Distributed processing: 分布处理 45.Local Area Network: 局域网 https://www.360docs.net/doc/196021562.html,work gateway 网关 47.Ethernet: 以太网 48.Metropolitan Area Network: 城域网 49.Wide Area Network: 广域网 https://www.360docs.net/doc/196021562.html,work configurations 拓扑结构 51.Strategies 策略，模式 https://www.360docs.net/doc/196021562.html,puter communications: is the process of sharing data, programs, and information between two or more computers. 计算机之间共享信息数据资源 2.Connectivity: is a concept related to using computer networks to link people and resources to the world of larger computers and Internet. 3.Protocol: a set of communication rules for the exchange of information. 协议是传输信息的规则 https://www.360docs.net/doc/196021562.html,work architecture: describes how a network is arranged and how resources are coordinated and shared. 搭建，协调和共享 5.Terminal network: processing power is centralized in one large computer, other terminals connected to this host. 计算机能力 集中在中央主机上，即主机终端联机模式 6.Client/server networks: server nodes coordinate and supply specialized services, and client nodes request the services. 客户端请求 服务，服务器提供服务 7.Peer-to-peer networks: nodes have equal authority and can act as both clients and servers. 各节点角色相同 8.Intranets: a private network within an organization that resembles the Internet. 企业 内部网是一个私有网络 9.Extranets: a private network that connects more than one organization. 企业间的外联网 10.Firewall: a security system designed to protect an organization’s network against external threats. 防范外部威胁 11.Proxy server: a gatekeeper to monitor and evaluate all communication. 代理服务器