计算机专业英语2模拟试题及答案

计算机专业英语模拟试题

一、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. operating system 操作系统

2. requirements analysis 需求分析

3. network security 网络安全

4. data structure 数据结构

5. decision support system 决策支持系统

6. relational database 关系数据库

7. software crisis 软件危机

8. computer virus 计算机病毒

9. email attachment 电子邮件附件

10. central processing unit ( CPU ) 中央处理器

(二)Fill in the blanks with the corresponding English.(根据汉语写出相应的英语，共10分，每题1分)

1．数据库管理系统 DBMS

2．传输控制协议 TCP

3．联机数据分析处理 OLAP

4．面向对象编程 OOP

5．只读存储器 ROM

6．数字视频光盘 DVD

7．计算机辅助设计 CAD

8．结构化查询语言 SQL

9．美国信息交换用标准代码 ASCII

10．公式翻译器 FORTRAN

(三)Fill in the blanks.(填空题，每空1分，共10分)

1. Software Engineering, which means the application of engineering to software, is a method to develop, operate and maintain software. 2. That is, the development of software is on a systematic, disciplined, quantities basis.

3-4. Before starting the development of software, you have to systematically approach the problem. You have to understand the requirements (what the software is supposed to do), carry out the design, do the coding, carry out a rigorous testing and if the software is as per the requirements, release the software to the customer.

5. Subsequently, if the customer wants some changes--refinements or enhancements then the software has to be modified. 6. A computer system has input, output, storage and processing components. 7. How data are represented inside a computer system in electronic states called bits(比特). 8. All programs and data must be transferred to primary storage from an input device or from secondary storage before programs can be executed or data can be processed.