计算机专业英语复习题
1.判断题
（）1. Operating system first appeared during the third computer generation.
（）2. Unlike the other buses, the address bus always receives data from the CPU; the CPU never reads the address bus.
（）3. The main operations of set algebra are complementation, union and intersection. （）4. If an empty stack is popped, we say the stack overflows, which is normally an error.
（）5. The CPU can be shared in a sequential manner only.
（）6. Freeware is free software with no restriction.
（）7. When writing data to memory, the CPU first outputs the data onto the data bus, then outputs the address onto the address bus.
（）8．The FORTRAN programming language was developed during the first computer generation.
（）9．A stack is a dynamic set that obeys the FIFO property.
（）10．Two popular strategies for resource allocation are static allocation and dynamic allocation.
（）11．The CPU can be shared in a sequential manner only.
（）12. A program written in the assembly language of one microprocessor can run on a computer that has a different microprocessor.
（）13. Object-oriented programming(OOP) is a programming language model organized around “objects” rather than “actions” and data rather than logic.
（）14. FORTRAN is a particularly good language for processing numerical data, but it does not lend itself very well to organizing large programs.
（）15. C++ and Smalltalk are two of the more popular object-oriented programming language.
2.词汇
Vacuum tube 真空管general purpose 通用transistor 晶体管
LSI（Large Scale Integrated Circuit）：大规模集成电路
VLSI(Very Large Scale Integrated Circuit）：超大规模集成电路
Mainframe 大型机medium-sized computer 中型机minicomputer 小型机
Microcomputer 小型机
machine language 机器语言assembly language 汇编语言high-level language 高级语言Multiprogramming 多道程序设计virtual memory 虚拟存储time-share 分时
Batch system 批处理系统interactive system 交互式系统
Instruction cycle 指令周期
Address bus, data bus, control bus
Internal register内部寄存器external register 外部寄存器flag register标志寄存器Instruction register 指令寄存器program counter程序计数器combinatorial logic组合逻辑Control signal 控制信号instruction code指令代码instruction pipeline指令流水线Bidirectional 双向的unidirectional 单向的
ALU(Arithmetic Logic Unit) 算术逻辑单元
Decimal system十进制binary system 二进制quinary system 五进制duodecimal system 十二进制
Boolean algebra 布尔代数set algebra 集合代数empty set 空集universal set 全集intersection 交complement 补finite set 有限集infinite set 无限集
Stack 堆栈queue 队列underflow 下溢overflow 上溢pseudocode 伪码LIFO(Last in first out) 后进先出FIFO(First in first out) 先进先出Linked list 链表doubly linked list 双向链表
Circular list 循环链表
Resource allocation 资源分配user interface 用户接口static resource allocation 静态资源分配dynamic resource allocation 动态资源分配sequential sharing 串行共享concurrent sharing 并行共享resource preemption 资源抢占memory sharing 存储器共享sequential program 顺序程序concurrent program 并发程序packet filtering firewall 包过滤防火墙intrusion detection 入侵检测open source 开放源代码的
Middleware 中间件liteware 不具备部分性能的共享软件shareware 共享软件freeware 免费软件
CAD/CAM Computer Aided Design/Manufacture 计算机辅助设计/制造
Software life cycle 软件生存期Software engineering 软件工程System engineering and analysis 系统工程与分析Software requirement analysis 软件需求分析
Prototype 原型fix-it coding 纠错式编码，修改式编码
MIS/DP（Management Information System/Data Processing）管理信息系统/数据处理Machine language 机器语言assembly language 汇编语言
OOPL(Object-oriented programming language) 面向对象的程序设计语言
3、选择
（）1．Which one below is not a characteristic that we associate with a true computer today?
A．electronic B．automatic C．stored-program D．general-purpose
（）1．Which one below was the first machine whose design included all the characteristics of a computer.
A．Z3 B．Mark I C．ENIAC D．EDV AC
（）1．Which characteristic was not belong to ENIAC?________
A．electronic B．general-purpose C．stored program D．capable of performing thousands of operations per second
（）1．Which one below is the world’s first computer to become operational?_____ A．EDSAC B．BINAC C．UNIV AC D．EDV AC
（）1．Which one below is the first computer to operate in the United State?_____ A．EDSAC B．BINAC C．UNIV AC D．EDV AC
（）1．Which one below is the first commercially available computer?_____
A．EDSAC B．BINAC C．UNIV AC D．EDV AC
（）1．The _______ was the most popular first-generation computer.
A．ENIAC B．EDSAC C．UNIV AC I D．IBM 650
（）1．The first minicomputer became available in 1960, and its name was_______ .
A．UNIV AC 1 B．IBM 360 C．PDP-1 D．PDP-8
（）1．The most popular minicomputer in third generation was_______ .
A．UNIV AC 1 B．IBM 360 C．PDP-1 D．PDP-8
（）1．Which one below is not a feature of modern operating systems________.
A．multiprogramming B．virtual memory C．compatibility D．time-sharing （）2．When writing data to memory, the CPU first outputs the______ onto
the ____ bus, then outputs the ____ onto the _____ bus.
A．address address data data B．data data address address
C．address data address data D．data address data address
（）2．When the CPU fetches data from memory, it first outputs the memory ___on its _____ bus, then memory outputs the _____ onto the ____ bus.
A．address address data data B．data data address address
C．address data address data D．data address data address
（）2．The _______ bus consists of n lines, which combine to transmit one n-bit address value. -
A．address B．data C．control D．system
（）2．Which one below is not a register that belongs to the register section of a processor.
A．program counter B．instruction register C．flash memory D．flag register
（）5．Which one below is not a system provided resource?
A．files B．CPU C．memory D．printer
（）5．Which kind of resource can be shared in a concurrent manner?
A．memory B．printer C．data files D．CPU
（）5．Preemption of system resources is used by the OS to enforce __________in their use by programs.
A．efficiency B．fairness C．speed D．utilization
（）6．_________ enables the application software to interact with the computer.
A．Middleware B．Operating system C．System software D．Shareware （）6．Which one below is not a key element of software engineering?
A．methods B．designs C．tools D．procedures
（）7．Which one below is not the benefit og object-oriented programming?
A．inheritance B．data hiding C．reuse D．complex
4．填空
1、The characteristics that we associate with computers today are that the machine is electronic, that it has a stored program, and it is general purpose.
1、the features of modern operating systems include multiprogramming, virtual memory, and time-sharing.
2、When writing data to memory, the CPU first outputs the address onto the _________, then outputs the data onto the ___________.
2、When the CPU fetches data from memory, it first outputs the memory address on its _____________, then memory outputs the data onto the _________________.
2、The bus is a collection of individual control signals.
2、The is the procedure a microprocessor goes through to process an instruction
2、The signal is a signal on the control bus which the microprocessor asserts when it is ready to read data from memory or an I/O device.
3、The ______ of any two sets (subsets of a given set) consist of those elements that are in one of the other or in both given sets.
3、The _________of any two sets consists of those elements that are in one or the other or in both given sets; The _______of two sets consists of those elements that are in both given sets.
4、The INSERT operation on a stack is often called ________, and the DELETE operation is often called _________.
4、The INSERT operation on a queue is often called ________, and the DELETE operation is often called _________.
5、OS functions can be classified into resource allocation and related functions, and user interface functions.
5、Two popular strategies for resource allocation are: _____________________ and ______________________.
5、Two ways of resource sharing are: ____________ _____________ and ______________________.
6、Software is often divided into ____________software and ___________ software.
6、The term_________ is used to describe programming that mediates between application and system software or between two different kinds of application software.
6、_________ software controls the computer and enables it to run the __________ software and hardware.
7、Lying between machine languages and high-level languages are _assembly languages_,
which are directly related to a computer’s machine language.
7、Object-oriented programming(OOP) is a programming language model organized around “” rather than “actions” and rather than logic.
7、All high-level language programs must be translated into machine language so that the computer can understand it. There are two ways to do this: compile the program or the program.
5．翻译
1、A computer is an electronic device that can receive a set of instructions, or program, and then carry out this program by performing calculations on numerical data or by compiling and correlating other forms of information.
1、As more and more transistors were put on silicon chips, it eventually became possible to put an entire computer processor, called a microprocessor, on a chip.
随着越来越多的晶体管被集成到硅芯片上,将一整个计算机处理器（称为微处理器）放在一个芯片上终于成为可能。
2、The CPU decodes the instruction, and controls the execution procedure. It performs some operations internally, and supplies the address, data, and control signals needed by memory and I/O devices to execute the instruction.
CPU对指令译码并且控制整个执行过程。它执行一些内部操作，并且为存储器和I/O设备执行指令提供必要的地址、数据和控制信号。
2、This unit generates the internal control signal that cause registers to load data, increment or clear their contents, and output their contents, as well as cause the ALU to perform the correct function.
3、Given a subset of T, such as S, we may define the complement of S with respect to a universal set T to consist of precisely those elements of T which are not included in the given subset.
给定T的一个子集，例如子集S，我们可以定义一个关于全集T的S的补集。其中正好包含那些不在子集S中而在T中的元素。
3、The union of any two sets (subsets of a given set) consists of those elements that are in one or the other or in both given sets; the intersection of two sets consists of those elements that are in both given sets.
任何两个集合（已给定集合的若干子集）的并集包含了出现于这两个子集中某一个集合或同时出现于这两个集合中的所有元素；两个集合的交集包含了同时出现于这两个集合中的元素。
4、A stack is a data type whose major attributes are determined by the rules governing the insertion and deletion of its elements.
5、Static resource allocation is simple to implement, however, it could lead to suboptimal utilization because the allocation is made on the basis of perceived needs of a program, rather than its actual needs.
静态资源分配易于实现，但由于它不是从程序的实际需要出发，而是根据程序预先提出
的需求来做决定，所以容易导致系统利用率下降。
6、Packaged software refers to programs prewritten by professional programmers that are typically offered for sale on a diskette.
软件包是指那种由专业编程人员预先写好的，制作在软盘上以供销售的程序
6、Custom-made software, or custom programs, is what all software used to be. Twenty years ago organizations hired computer programmers to create all their software. The programmer custom-wrote programs to instruct the company computer to perform whatever tasks the organization wanted.
曾经所有的软件都是用户定制软件，或称用户软件。二十年前，各公司雇用编程人员编写所有的软件。编程人员根据用户的需要编写程序，指示公司的计算机执行组织想要实现的所有任务。
6、The establishment and use of sound engineering principles in order to obtain economically software that is reliable and works efficiently on real machines.
建立和使用稳妥的工程原理，以期得到一种能在实际机器上可靠而高效工作的、经济的软件。
6、The life cycle paradigm demands a systematic, sequential approach to software development that begins at the system level and progresses through analysis, design, coding, testing, and maintenance.
生命周期模型要求软件的开发从系统级设计到分析、设计、编码、测试和维护，都遵循系统的、顺序的方法。
7、One of the principal advantages of object-oriented programming techniques over procedural programming techniques is that they enable programmers to create modules that do not need to be changed when a new type of object is added.
计算机英语期末考试试题
计算机英语期末考试试题 I. 单选题. (1*20) 1.A computer system includes both _________ and software. A.cable B.memories C.CPU D.hardware 2.The heart of the computer is _________ A.CPU B.BUS C.CAI D.DIV 3.Which is not input device used with microcomputers ? A.Keyboard B.Printer C.touch screen D.Mouse 4.Basically , a computer consists of four components : Central Processing Unit , _________, Input Device and Output Device. A.Memory B.Keyboard C.Monitor D.The Control Unit 5.A _________ is a small , hand-held object that is pushed around a desktop to move the cursor or pointer on the screen or to select choices from menu displayed on screen. A.keyboard B.mouse C.monitor D.printer 6.Which is "删除" in Chinese ? A.shift B.Control C.Insert D.Delete 7.__________ refers to the parts of the computer that you can see and touch. A. Software B. Hardware C. Hardship D. Instruction 8._________ is used to communicate with another computer over telephone lines A. keyboard B .modem C. printer D. Mouse 9.__________is a device that enables the computer to handle sounds. A. network card B. video card C. sound card D. Monitor 10. The display screen is the most common device used to show you what the computer is doing. A. input B. printing C. output D. electronic 11._________ is a word processing tool that helps you to create quality documents. A. Word 2003 B. Outlook 2003 C. Access 2003 D. Excel 2003 12.The first generation of computer lasted from _________ to 1958. A.1965 B.1946 C.1947 D.1970 13._________ is the application of the computer and communications technology to improve the productivity of office workers. A.CAI B.AI C.OA D.CAM 14._________ is a software system based on graphics, which can run under MS-DOS. A.Office B.Mouse C.OS D.Microsoft Windows 15.Generally software can be divided into two types: software system and _________ system. A.hardware B.DOS C.application D.Windows 16.The _________ is the part of the computer where programs and data are stored. A.Input Device B.Memory C.CPU D.CU 17. refers to data storage equipment that allows the stored data to be accessed randomly rather than just in sequence. A.Random Access Memory B.Magnetic tapes C.Disks D.ROM 18.Word processing , of course, relies on perhaps the most basic computer _________ : the keyboard. A.output device B.input device C.storage D.CPU 19._________ refers to any machine capable of representing information from a
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,
英语试题及答案
第五单元 Directions: In this section you'll hear some short conversations. Listen carefully and choose the best answer to the questions you hear. 1. A. She is upset with her daughter's school. B. She has nothing for her to do where she is. C. She is starting her own company. D. She has a new job. 2. A. He's too lazy. B. It's summertime. C. He can't see them. D. They look good. 3. A. She didn't want to answer while relaxing. B. She didn't notice that it was ringing. C. She didn't want to leave her bath. D. She was asleep at that time. 4. A. The man wants to marry the woman. B. The woman wants to marry the man. C. The man and woman are married. D. The man's mother wants the two to marry. 5. A. The woman is cleaning the home. B. The man is inviting the woman to stay. C. The man and woman live together. D. The man doesn't want the woman to move. 6. A. On the street. B. In the woman's home. C. With his mother. D. In his own place. 7. A. The man has a title he fought for. B. The man only had a couple of days to train. C. The man is a boxer with an upcoming fight. D. The man has trouble when he trains for fights. 8. A. The woman is talking on her mobile phone. B. The woman wants to bring home some milk. C. The man has picked up some bread.
计算机专业英语期末考试考卷A卷答案
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)．Translate the following words and expressions into Chinese(写出下列词组的汉语。)( 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 abbreviatio ns.(根据汉语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 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）
Fill in the blanks with suitable words or expressions from the lis t given below, and change the form where necessary. （从下面方框中选择合适的词或表达，以其适当的形式填空。）(10分, 每空2分) maintain disciplined requirements coding modified （二） Tell whether the following statements are true(T) or false(F) accord ing to the passage A.（根据上文的内容判断下列句子的正误）（10分,每题2分）1．F 2．T 3．F 4．T 5．F (三)、choose the best answer according to the passage B.(根据上文的内容选择正确的答案。（10分，每题2分） 1．B 2．A 3．D 4．B 5．C (四) Choose the best answer according to Passage C.（根据上文的内容选择正确的答案。10分，每题2分） 1．C 2. D 3. A 4. C 5. B Ⅲ.Translation.翻译(30分) (一) Translate the following sentences into Chinese.（将下列句子翻译成汉语。）（共20分，每题5分）
计算机专业英语试题1
计算机专业英语试题1 Ⅰ. Vocabulary(词汇，30分) (一)．Translate the following words and expressions into Chinese(写出下列词组的汉语。10分，每题1分) 1． hard disk 2．operating system 3．electronic spreadsheet 4．management information system 5．electronic commerce 6．data structure 7．software engineering 8．computer virus 9． machine language 10．management information system (二)．Fill in the blanks with the corresponding English abbreviations.(根据汉语写出相应的英语缩写。10分，每题1分) 1．电子数据交换 2．传输控制协议 3．计算机辅助设计 4．计算机辅助设计 5．通用串行总线 6．面向对象编程 7．集成开发环境 8．结构化查询语言 9．局域网 10．企业之间的电子商务交易方式 （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. RAM(random access memory) a. 视频 2. high-level language b. 随机存储器. 3. project window c. 高级语言 4. functional testing d. 应用软件 5. multimedia e. 工程窗口 6. hacker f. 系统软件 7. memory g. 功能测试
计算机专业英语作业及答案
计算机专业英语作业答案（供参考） 计算机专业英语作业1 第1－3章作业一．( 词汇) (一)．(写出下列词组的汉语。) 1．（）中央处理器 2 标题栏 3．操作系统4．个人计算机 5．菜单栏6．桌面排版 7．电子表格8．硬盘 9．数据库10．光标 (二)．.(根据汉语写出相应的英语缩写。) 1．随机存储器2．只读存储器 3．传输控制协议P 4．数字视频光盘5．通用串行总线6．计算机辅助设计7．计算机辅助制造8．中央处理器 (三)．.(根据汉语写出相应的英语。) 1．键盘2．鼠标3．扫描仪 4．打印机5．输入6．输出 7．显示器8．存储器9．数据库 10．操作系统11．应用软件 12．字处理器13．网络浏览器 二．(T) (F).(判断正误。) 1．, . (√)
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.
大学英语试卷及答案(1)
《大学英语》试卷及答案 学号：姓名：专业层次: 分数： 一．单项选择题（本大题共15小题，每小题2分，共30分） 1. The Business Banking Department is on_____C_______second floor. A. / B. a C. the 2. Maria often has a walk with______C______parents in the morning. A. she B. their C. her 3. There_____B_______four children in the picture. A. is B. are C. have 4. I’d like______A______oranges, please. A. some B. any C. / 5. ______B______does the flat cost a month? A. How many B. How much C. How about 6. I’m bad at spelling, but Jane is_____B_______than me. A. bad B. worse C. less 7. He______B______in Beijing, but his parents____________in Hangzhou. A. live, lives B. lives, live C. live, live 8. - I’m enjoying the long summer evenings. -____A________am I. A. So B. Neither C. Nor 9. I usually get up_____A_______7 o’clock in the moring. A. at B. in C. on 10. It often______B______in winter in the north of China. A. snow B. snows C. is snowing 11. —The second bedroom isn’t big enough. —Yes, I agree. It is______B______. A. small B. too small C. enough small 12. This is his book. Could you give it_____A_______him？ A. to B. with C. for 13. I’m interested _____A_______cooking. A. in B. to C. at 14. I’d like to_______B_____you to a party this Saturday. A. join B. invite C. leave 15. When_______A_____for London? A. is she flying B. she flies C. she is going to fly 二．阅读理解（本大题共15小题，每小题2分，共30分）
计算机专业英语期末考试试卷(A卷)答案
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
1. 开发一个软件产品，开发过程分为五个步骤：需求分析和说明，设计，写代码，测试和维护。 2. 功能测试检验的是用有效的输入是否能够得到所期望的输出。+ 3. EDI指的是两个公司之间通过私有网络使用特定、结构化的格式电子交换商业信息。 4. 一些应用软件，例如Word,允许几个窗口同时在一个叫做MDI的模式下存在，你能够在 一个软件中打开多个文档。 （二）Tran slate the follow ing paragraph into Chi nese. （将下段文章翻译成汉语。）（共10分） 高级语言是一种人造语言，使用它我们可以写不同的指令。这成为可能不是因为计算机处理器如今是如此的技术先进以至于它们可以理解这些语言。你需要将这些语言翻译成计算机处理器能够理解的机器语言。编译器能够完成这项工作。这就意味着高级语言程序不是直接可项目1 3. e 8. d 4. g 9. i 5. a 10. b n . Comprehension（阅读理解） （一） Fill in the bla nks with suitable words or expressi ons from the list give n below ,and change the form where necessary. （从下面方框中选择合适的词或表达，以其适 当的形式填空。）（10分，每空2分） maintain discipli ned requireme nts codi ng modified （二）项目2 项目3 Tell whether the follow ing stateme nts are true（T） or false（F） accord ing to the passage A.（根据上文的内容判断下列句子的正误）（10分，每题2分）项目4 1 . F 2 . T 3 . F 4 . T 5 . F （三）、choose the best answer according to the passage B.（确的答案。（10分，每题2分） 1 . B 2 . A 3 . D 4 . B 5 . C （四）Choose the best answer according to Passage C. 案。10分，每题2分） 1 . C 根据上文的内容选择正 （根据上文的内容选择正确的答 项目5 2. D 3. A 项目6 4. C 5. B 川.Translation. 翻译（30 分） （一）Tran slate the followi ng senten ces in to Chin ese. 20分，每题5分）（将下列句子翻译成汉 语。 ） （共 项目7 项目8 项目9 项目10
计算机英语试题
计算机英语试题 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、____ refers to the parts of the computer that you can see and touch. A. Software B. Hardware C. Hardship D. Instruction 2、primary memory which is stored on chips located ____. A. on the motherboard B. outside C. inside the processor D. on the CPU 3、The display screen is the most common ____ device used to show you what the computer is doing. A. input B. printing C. output D. electronic 4、Windows gives you more control over the ____ you work. A. operation B. way C. energy D. power 5、The most important program on any computer is ____. A. Operating System B. Virus C. software D. Office 2000 6、There are ____ separate products that form the Windows 2000。 A. only one B. two C. three D. four 7、C might best be ____ as a 'medium-level language'. A. developed B. decoded C. programmed D. described 8、Anti-Virus protects your computer from viruses by ____ your computer's memory and disk devices. A. deleting B. changing C. scanning D. replacing 9、Multimedia will become increasingly ____ throughout every aspect of our lives. A. pass B. precise C. permit D. pervasive 10、Communication through the Internet, the____ performs the reverse function. A. A station controller (STACO) B. DTE C. Data communications equipment (DCE) D. CRT 二、语法——单项选择题（每小题1.5分，共15分） 1、The girl I saw ____ brown hair and blue eyes. A. had she B. she had C. her
计算机专业英语作业(1).
计算机专业英语作业(1 一、Translate the following sentences into English or Chinese. 1.计算机 2.多媒体 3.硬件 4.软件 5.输入设备 6.存储器 7.外部设备8.处理器 9.鼠标10.语音识别 11.扫描仪12.寄存器 13.Arithmetic and logic unit 14.Binary form 15.Control unit 16.Instruction cycle 17.Execution cycle 18.Central processing unit 19.Universal serial bus 20.Universal parallel bus 二、For each of the following blanks, four choices are given. Choose the most appropriate one. 1.A personal computer keyboard includes . a.a typewriter layout and a set of arrow keys
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/528758832.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 .
专升本英语试题及其答案
模拟题四 第一部分：交际用语 此部分共有5个未完成的对话，针对每个对话是未完成的部分有4个选项，请从A、B、C、D四个选项中选出可以填入空白处的最佳选项，并用铅笔将答题卡上的相应字母涂黑。 1. ---Do you mind if I sit here? --- _____A_________. A. Not at all. There is plenty of room. B. Of course. Do sit down, please. C. Never mind. I’d like to have some companion. D. Sure. I’d like to have someone to talk to 2. –Why do you always tell me what to do? To be frank, I don’t like it. --- I know, but _C__. A. I don’t like it either. B. How do I do for you? C. I just want the best for you. D. Obviously. You are right. 3. ----That was a delicious dinner. ----_D_. A. Thank you. Don’t mention it. B. You’re welcome. C. Not so delicious, I’m afraid. D. I’m glad you enjoyed it. 4. --- You are most beautiful in that red sweater. --- __C___. A. Oh, no. It’s just an old one, and I have had it for years. B. Yes. I think it goes nicely with my pants. C. Thank you. My mom knitted it for me some years ago. D. Oh, but I’m not sure if it suits me. 5. ---I missed Prof. Wang’s linguistics class again yesterday. ----_____C_____. A. Congratulations! B. How nice you are! C. What a pity! D. Have a nice weekend. 第二部分：阅读理解 此部分共有2篇短文，每篇短文后有5个问题。请从每个问题后的A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并用铅笔将答题卡上的相应字母涂黑。 Passage 1 Many countries face a somewhat more serious economic problem in the form of an unfavorable trade balance with other nations. Such an imbalance exists when the total value of a country’s imports exceeds that of its exports. For example, if a country buys $25 billion of products from other countries, yet sells only $10
计算机专业英语作业
计算机专业英语作业： 1、请将视频“什么是电脑硬件”中所述内容用英文表示。 For most people, computers are becoming a part of real life, the film will help you konw how it works. Their interior looks very complicated, but if the decomposition of parts, you will see a simple side of computers , This is《computer hardware in Plaining English 》,you see them, they are coming all shapes and sizes,but its work in some ways. In fact, if you can see their internals of computers, You will find that they all have the basic parts,the haddwares,do large part of the works in the computers.to explan,let’s look at some things you know ,like a house.what a great thing in the house is you have full space to put all the iterms.in fact ,many houses have basements.The basement is a good place to store debris.Basement, the more you can store.The same principle applies to computers.We need not boxes and bicycles, but photos, music, documents and https://www.360docs.net/doc/528758832.html,plete this task in the computer hard drive rather than in the basement, a computer hard drive, holds all your files will be used later, like basements, like the larger hard drive, the more things you can store. Basement is not perfect, going to the basement to take the things you need to spend much time, maybe put a cupboard on the ground floor can help you solve this problem, you can quickly get the items you want, although the cabinet can not put too many items, at least you do not always go to the basement, in the computer too, The computer can not quickly access to the data stored in the hard disk, because the computer go a long way to gain access to the hard disk data. In the computer memory (RAM) is like a cupboard, RAM's full name is called [random access memory], which allows the computer to access data more quickly and, of course, it also means that the operation of RAM to make your computer faster , but this cupboard (RAM) has a drawback, the memory will be cleared of stored data When every time you restart, of course, to make the house a variety of household appliances can operate at the appropriate time, you must have an Explorer to help you manage these appliances, if the weather is too hot , you maybe need to open the air conditioner to adjust the temperature, when it is dark, you need to turn on the lights. Computers, too, must have a bit Explorer to ensure that all other parts are functioning properly, the Explorer is the processor (CPU), small size of the processor, like a computer exclusive (in charge), it will send and receive information and to assist the software to complete the work. The faster the processor, the faster execution speed of the computer would be, so, let us revisit. Hard drive, like a basement, it can store the information you need. Memory, like a cupboard, which can increase data access speed. Processor, like the Field Explorer, always able to complete the work that we deliver, but also to ensure the normal operation of the various parts. Next time, when you use the computer, think about plain English in the host computer's computer hardware what happened, the various parts of computer hardware complement each other, to help you do all the things I Common Craft's Lee LeFever, "Computer hardware of Plaining English "The film recorded by me, if you need a higher quality video, or need to use the authorization of the film, please contact me https://www.360docs.net/doc/528758832.html, website. 2、请将以下英文翻译为中文。