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计算机专业英语unit1习题答案

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PART
Computer Basics
ONE
Unit 1 My Computer
Section A I．Fill in the blanks with the information given in the text:
1．Charles Babbage; Augusta Ada Byron
2．input; output
3．VLSI
4．workstations; mainframes
5．vacuum; transistors
6．instructions; software
7．digit; eight; byte
8．microminiaturization; chip
II．Translate the following terms or phrases from English into Chinese and
vice versa:
1．artificial intelligence 人工智能
2．paper-tape reader 纸带阅读器
3．optical computer 光学计算机
4．neural network 神经网络
5．instruction set 指令集
6．parallel processing 并行处理
7．difference engine 差分机
8．versatile logical element 通用逻辑元件
9．silicon substrate 硅基
10．vacuum tube 真空管
11．the storage and handling of data 数据的存储与处理
12．very large-scale integrated circuit 超大规模集成电路
13．central processing unit 中央处理器
14．personal computer 个人计算机
15．analogue computer 模拟计算机
16．digital computer 数字计算机
17．general-purpose computer 通用计算机
18．processor chip 处理器芯片
19．operating instructions 操作指令
20．input device 输入设备
III．Fill in each of the blanks with one of the words given in the following
list, making changes if necessary:
We can define a computer as a device that accepts input, processes data, stores data, and produces output. According to the mode of processing,
computers are either analog or digital. They can be classified as mainframes,
minicomputers, workstations, or microcomputers. All else (for example, the age
of the machine) being equal, this categorization provides some indication of the
computer’s speed, size, cost, and abilities.
Ever since the advent of computers, there have been constant changes.
First-generation computers of historic significance, such as UNIV AC,
introduced in the early 1950s, were based on vacuum tubes. Second-generation
computers, appearing in the early 1960s, were those in which transistors
replaced vacuum tubes. In third-generation computers, dating from the 1960s,
integrated circuits replaced transistors. In fourth-generation computers such as
microcomputers, which first appeared in the mid-1970s, large-scale integration
enabled thousands of circuits to be incorporated on one chip. Fifth-generation
computers are expected to combine very-large-scale integration with
sophisticated approaches to computing, including artificial intelligence and true
distributed processing.
Section B I．Fill in the blanks with the information given in the text:
1．display
2．underwater; GUI
3．intranet
4．functionality
II．Translate the following terms or phrases from English into Chinese and vice
versa:
1．circuit board 电路板
2．beta testing β测试
3．thin-client computer 瘦客户机电脑
4．cell phone 蜂窝电话（移动电话）
5．digital video 数码摄像机，数码影视
6．Pentium processor 奔腾处理器
7．virtual screen 虚拟屏幕
8．desktop computer specifications 台式计算机规格
9．radio frequency 射频
10．wearable computer 可佩带式计算机
Section C I．Fill in the blanks with the information given in the text:
1．loading
2．100MB
3．Add/Remove Programs; Control Panel
4．Shut Down; Start Menu
II．Translate the following terms or phrases from English into Chinese and vice versa:
1．Windows Registry 视窗注册表
2．swap file 交换文件
3．TMP file 临时文件
4．power plug 电源插头
5．free disk space 可用磁盘空间
6．Control Panel 控制面板
7．Start Menu 开始菜单
8．Add/Remove Programs option 添加∕删除程序选项。

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计算机专业英语教程（第四版）习题答案

计算机专业英语教程（第四版）习题答案

计算机专业英语教程（第四版）习题答案计算机专业英语教程(第四版)习题答案计算机专业英语（第四版）课后习题答案Unit 1 [Ex 1] Fb5E2RGbCAP [Ex 2] 1. input, storage, processing, and output 2. power; speed; 1. F 2. T 3. T 4. F 5. T 6. T 7. T 8. T 9. T 10.memoryp1EanqFDPw 3. central processing unit memoryDXDiTa9E3d 5. keyboard; [Ex 3] B. A. central processing unit; 1. F 2. D 2. monitor 3. G 4. C 5. B main memory; 6. A 7. E monitorRTCrpUDGiT 8. H5PCzVD7HxA 4. internal; primary;1. user3. data4. keyboard5. data processingjLBHrnAILg6. information [Ex 4] instructions7. computer8. memory 3. manipulates 4.1. input device2. screen, screen 5. retrievexHAQX74J0X 8. Function6. code7. hard copy[Ex. 5] 新处理器开始IT 技术的新时代New Processors Open New Era of IT Technologies Last week, Intel introduced to the public in Russia and other CIS countries a family of processors Intel Xeon E5-2600. They are more powerful and reliable and, importantly, are very economical in terms of energy consumption. Their1 / 30presence opens a new era in the field of IT technologies and means that the cloud technology is getting closer.LDAYtRyKfEThese processors are primarily designed for servers, data centers (DPC) and supercomputers. The emergence of this class of devices is not accidental. According to the regional director of Intel in Russia and other CIS states Dmitri Konash who spoke at the event, the market of IT-technology is developing so rapidly that, according to forecasts, by 2015 there will be 15 billion devices connected to the Internet, and over 3 billion of active users.Zzz6ZB2Ltk 上周，英特尔公司向俄罗斯和其它独联体国家的公众推出了英特尔Xeon E5-2600 系列处理器，它们更加强大可靠，尤其是在能量消耗方面更加经济实惠。

电大计算机专业英语作业1答案

电大计算机专业英语作业1答案


your desk or your lap.
Spreadsheet
Microsoft word
printer
disk cell value Microsoft Excel document
DBMS
• Word processor，spreadsheet ，Database are all application
6、桌面排版
• 7.electronic spreadsheet
7、电子表格
• 8.hard disk • 9.database • 10.cursor
8、硬盘 9、数据库 10、光标
一、Vocabulary(词汇)
• ( 二 )Fill in the blanks with the corresponding English abbreviations．(根据汉语写出相应的英语缩写。)
5.Application software (also called end-user program) is designed to perform a
specific function directly for the user． ( T )
6.Without systems software ， application software in a computer is
displays the name of the current application and name of the current document；the menu bar lists the names of the menus available；
the standard toolbar gives the user quick access to frequently used
计算机英语课后参考答案

计算机英语课后参考答案

版本：冶金工业出版社Keys to Exercises and Examinations第1单元Text11.（1）B（2）A（3）A（4）A（5）A（6）B（7）D（8）A（9）C（10）C2.（1）registering,predicting（2）Logs（3）boolean logic（4）graphical interface（5）integrated circuit3.（1）战争期间，冯·诺依曼在流体力学、弹道学、气象学、博弈论以及统计学等方面的专业性的意见，被很好地运用在了一些工程中。

（2）战后的冯·诺伊曼在高等研究中心专注于计算机和它的拷贝的发展。

4.（1）It was a massive steam-powered mechanical calculator designed to print astronomical tables.（2）John Louis von Neumann’s famous stored program concept says that the program is stored as data in the computer’s memory and the computer is able to manipulate it as data—for example,to load it from disk,store it back on disk, and move it in memory.This concept became a fundamental of modern computing.Text21.（1）A（2）B（3）B（4）B（5）D（6）C（7）B（8）A（9）A（10）C2.（1）parallel-operation（2）capacity（3）peripherals（4）sophisticated（5）microprocessors3.它们（液晶显示器）不像CRT显示那样，需要考虑几何学的、收敛的或是焦点问题，而且它们的清晰度使得人们可以在更小的屏幕上看到更高的分辨率。

计算机专业英语Unit 1

计算机专业英语Unit 1

Unit 1Text one1.Match the following words with their proper Chinese meanings.（中英文搭配）printer 打印机display 显示器floppy disk 软盘motherboard 主板CPU 中央处理器mouse 鼠标memory 存储器external modem 外部调制解调器hard disk 硬盘CD-ROM 只读光盘存储器Text two1. Choose the best answer for each of the blanks.（完形填空）Whenever new information is entered, it must 1 somewhere in the computer’s 2 . Later, the CPU must also be 3 to get this information from memory. This is where RAM is needed. The CPU can 4 write to and read from RAM. RAM is called Random Access Memory 5 the CPU can do directly to any memory location in it. The CPU does not have to look 6 all of RAM to find the spot it needs. But RAM only 7 the data temporarily. As soon as you switch the computer 8 , all that information disappears from the RAM. When you switch the computer on again, the RAM is 9 , and ready 10 a new program and new data.(1) A. store B. be stored C. storing D. stored(2) A. processor B. printer C. memory D. mouse(3) A. easy B. capable C. good D. able(4) A. both B. too C. also D. either(5) A. so B. therefore C. because D. for(6) A. on B. through C. for D. down upon(7) A. takes B. operates C. erases D. holds(8) A. off B. on C. up D. down(9) A. full B. empty C. zero D. blank(10) A. receive B. be received C. receiving D. received1-5：BCDCC6-10: BDABA2. Translate the following sentences into English.（汉译英）(1)我的计算机经常有出错信息产生，我不知道该怎么办。