计算机专业英语试题及答案

8. LAN h.代码窗口
计算机专业英语试题
I . Vocabulary （词汇）（30 分）
（一）.Translate the following words and expressions into Chinese （写出下歹U 词组的 汉 语。

）（共10分，每题1分）
1 . operati ng system ____________________________________ 2.
requirements analysis ____________________ 3. n etwork security ________________________________ 4. data structure ___________________________ 5.
decision support system ______________________ 6. relational database _________________________________ 7.
software crisis ______________________________
8. .computer virus _______________________________
9.
email attachment _____________________________
10. central processing unit （ CPU ）
（二）.Fill in the blanks with the corresponding English abbreviations.（根据汉语写出相应的 英语缩写。

）（共10分，每题1分） 1. _______________________________ 数据库管理系统 _________________________ 3. _______________________________ 多文档界面 _____________________________ 5 .只读存储器 ______________________ 7. _______________________________ 计算机辅助设 ___________________________
9. _______________________________ 通用串行总线 （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）
2 .传输控制协议 ____________________________ 4 .面向对象编程 ____________________________ 6 .数字视频光盘 ____________________________ 8.结构化查询语言 ___________________________ 10 .企业之间的电子商务交易方式 ________________
1. multimedia
2. software life cycle
3. structured program ming
4. fun cti onal test ing
5. word processor
6. code win dows g.功能测试
9. hacker i.黑客 10. switch
j.防火墙
1. ____ 6. ___________________
2. __ 7 . __________________
3. __ 8. ___________________
4. ------ _____________________ 9. 5 ____ 10. __________________
n . Comprehension 阅读理解）
（一） Fill in the blanks with suitable words or expressions from the list 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）
Software Engin eeri ng, which means the applicati on of engin eeri ng to software, is a method to develop, operate and _________ software. That is, the developme nt of software is on a
systematic, ________ , qua ntitive basis. Before start ing the developme nt of software, you have to systematically approach the problem. You have to un dersta nd the _______ （what the software is supposed to do ）, carry out the desig n, do the _______ , carry out a rigorous test ing and if the software is as per the requireme nts, release the software to the customer. Subseque ntly, if the customer wants some cha nges--refi neme nts or enhan ceme nts the n the software has to be
Passage A
The cen tral process ing un it （CPU ） is the heart of the computer systems. Among other thi
a. 字处理器
b. 交换机
c. 多媒体
d. 局域网
e. 结构化程序设计
f.
软件生命周期
7. firewall
ngs, its configuration determines whether a computer is fast or slow in relation to other computers. The CPU is the most complex computer system comp onent, resp on sible for direct ing most of the computer system activities based on the in struct ions provided. As one computer gen erati on has evolved to the next, the physical size of the CPU has often become smaller and smaller, while its speed and capacity have in creased treme ndously .In deed, these cha nges have resulted in microcomputers that are small eno ugh to fit on your desk or your lap.
The CPU comprises the control unit and the arithmetic / logic unit （ALU）.
The con trol un it is resp on sible for direct ing and coord in ati ng most of the computer systems activities. It determ ines the moveme nt of electr onic sig nals betwee n main memory and the arithmetic/logic unit, as well as the control signals between the CPU and input/output devices.
The ALU performs all the arithmetic and logical (comparis on) fun cti ons ——that is, it adds, subtracts, multiplies, divides, and does comparis ons. These comparis ons, which are basically less than ”，greater tha n”，a nd equal to”，can be comb ined into several com mon expressi ons, such as greater tha n or equal to ”.The objective of most in struct ions that use comparis ons is to determ ine which in struct ion should be executed n ext.
(二)Tell whether the following statements are true(T) or false(F) according 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. With the developme nt of computer, the physical size of the CPU has ofte n become bigger and
bigger. ()
2. The moveme nt of electr onic sig nals betwee n main memory and the ALU as well as the
con trol sig nal betwee n the CPU and in put /output devices are con trolled by the con trol un it of the CPU. ()
3. The CPU comprises the con trol un it and memory. ()
4. The con trol un it performs all the arithmetic and logical (comparis on) functions
5. The cen tral process ing un it (CPU) is the heart of the computer systems. ()
Passage B
In order to solve a computational problem, its solution must be specified in terms of a sequence of computati onal steps, each of which may be performed by a huma n or a digital computer . If you want to solve the computational problem with a computer, you should learn how to program. The task of develop ing programs for the solutio n of computati onal problems is referred to as program ming. Computer program ming is the process of pla nning and creati ng a seque nce of steps for a computer to follow. In gen eral, this process will help us resolve a problem, which is either too tedious or difficult to work out otherwise . So program ming is break ing a task dow n into small steps. Programmi ng is sometimes con trasted with codi ng. Codi ng gen erally refers to the writi ng of
programs for give n program specificati on, while program ming in cludes the task of prepari ng the program specification as well as that of writing the program. The text of a program is sometimes referred to as code, and lines of program text are referred to as lines of code, especially in the case of mach in e-la nguage programs. The term coder is used to describe a pers on en gaged exclusively in impleme nti ng program specificati ons prepared by others.
What's actually in volved in program ming - the actual process of writi ng programs? Here's a quick overview of the process:
•Write a program.
•Compile the program.
•Run the program.
•Debug the program.
•Repeat the whole process un til the program is fini shed.
（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. If you want to solve the computational problem with a computer, you should learn how
to ______________________ .
A. calculate
B. program
C. add
D. subtract
2. Computer program ming is the process of pla nning and creat ing a seque nee of ________ or
a computer to follow.
A. steps
B. process
C. lines
D. graphics
3. The term coder is used to describe _________________ .
A. mach ine
B. computer
C. keyboard
D. pers on
4. In order to solve a computati onal problem, you can let a pers on or a ______________ to do it.
A. mach ine
B. computer
C. keyboard
D. mouse
5. Which of the followi ng is not the stages of programmi ng?
A. Write a program.
B. Debug the program.
C. Print the program.
D. Compile the program.
Passage C
A computer virus is a computer program that is created to make and spread copies of itself. The program may however also be designed to have other effects on the systems it infects, ranging from the annoying to the disastrous.
Virus attacks are grow ing rapidly these days. Accord ing to Busin essWeek, the 76,404 attacks reported in the first half of 2003 n early match previous year's total nu mber . As new an tivirus tools are more powerful tha n before, the virus writers are gett ing a lot smarter with n ewer and creative
ways to attack n etwork systems. Let's first exam ine some com mon virus types: Basic Virus - a piece of software code that is developed to attack computers and n etwork systems via email or Internet connections. It quickly replicates itself and gradually attaches to files, programs or the hard drive.
Troja n Horses - This is a program that does n't replicate whe n en teri ng a system but can be effectively used to ope n 'back doors.' Troja n Horses allow hackers to take con trol over a particular system or to steal very importa nt data.
Worm - this type of virus is able to spread itself automatically over the n etwork from one computer to the next. During a worm attack, users' computers get infected without even having to click ope n email attachme nt or any program, etc.
Since it is very difficult to avoid the virus, your best defe nse is a powerful an tivirus program.
In order to fight with such viruses, the software ven dors should focus on making their products more robust. This may ask for a trade-off betwee n user-frie ndli ness and security .In specific cases it may require line-by-line inspection, code retooling and even systems automation to defend the in stalled programs.
（四卜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. A computer virus is a computer program that is created to make and spread ______ f itself.
A . programs
B . virus C.copies D
.
files
2 . Worm spread itself except by .
A . n etwork
B . E-mail
C . program
D
.
hardware
3 . An tivirus program can sca n
and
virus.
A . clea n
B . produce C
.replicate D
.make
4. Trojan Horses ____________________ .
A . quickly replicate itself and gradually attache to files, programs or the hard drive.
B. infect the computer without even having to click open email attachment or any program.
C . allow hackers to take control over a particular system or to steal very important data.
D . avoid the virus to attack computer.
5. Accord ing to Bus in essWeek, the _______ attacks reported in the first half of 2003 n early
match previous year's total number .
A . 86,404
B . 76,404
C . 56,354
D . 34,876
IH .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）
1. For develop ing a software product, the developme nt process is divided into 5 stages: Requirements Analysis & Specification, Design , Coding, Testing, and Maintenance.
2. Functional testi ng tests whether the output is the expected result with the valid in put.
3. EDI refers to the electro nic excha nge of bus in ess in formatio n betwee n two compa nies using a specific and structured format over private n etworks.
4. Some applications, such as Word, allow for several windows in a special mode called MDI in which you can ope n multiple docume nts with in the same applicati on.
（二）Translate the following paragraph into Chinese.（将下段文章翻译成汉语。

）（共10
分）
A high-level language is an artificial language with which we can write various
in structi ons. This is possible not because computer processors are now so
tech no logically adva need that they can ‘ un dersta nd ' these Ian guages. You should
tran slate from program ming Ian guages into machi ne Ian guage which can be
un derstood by the computer processors. Compilers can accomplish this task. This
does mean that a high-level la nguage program is not directly executable: it must be
compiled to produce processor program, which is executable.
计算机专业英语试题2答案
I . Vocabulary（词汇）（30 分）
（一）.Translate the following words and expressions into Chinese（写出下歹U词组的汉语。

）（共10分，每题1分）
1. 操作系统
2. 需求分析一
3..网络安全一
4. 数据结构
5. 决策支持一系统一
6. 关系数据库一.
7. 软件危机
8. 计算机病毒一.
9. 邮件附件
10. 中央处理器（单元）….
（二）.Fill in the blanks with the corresponding English abbreviations.（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 2 . _f 3 . _e_ 4 . —g 5 —a
n . Comprehension 阅读理解）
（一） Fill in the blanks with suitable words or expressions from the list 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）
mai nta in discipli ned requireme nts cod ing modified
（二） Tell whether the following statements are true （T ） or false （F ） according 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
6. Jh_ 7 .丄 8. _d_ 9―i_ 10. b
叮叮小文库
IH .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）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）Translate the following paragraph into Chinese.（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执行的：它必须被编译生成处理器程序，这些程序是可执行的
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