大连交通大学.docx

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1、大连交通大学 大连交通大学试卷 2007 2008 学年 第 1 学期 . 教研室主任 （签字） 学院院长（系主任） （签字） . 课程 Software engineering(软件工程)(A卷) （2004 年级） 课程性质（必修专业限选任选） 考试方式（闭卷开卷） 一、For each question, there are four choices 得分 marked A,B,C,D, choose the best answer.(each 1 point, total 30 point). 1、The aim of software engineering is to produc

2、e software that is: A. delivered on time B. delivered within budget C. satisfies users needs D. all of the above 2、More time and money is spent in the _ phase than any other phase. A. requirements B. specification C. maintenance D. implementation and integration 、During which phase of the software p

3、roject management life cycle should testing occur? 4、In which of the following circumstances might the waterfall software life-cycle model be an appropriate one to use? A. large-scale, in-house products B. for products utilizing an open architecture and complex user-interface Clarge document-driven

4、projects requiring a disciplined approach D. short programs that will not need maintenance 5、A disadvantage of the Incremental model is that: A. clients are not billed until the last build is completed. B. the model can easily degenerate into the build-and-fix approach. C. it is not easy to accommod

5、ate changes that occur due to external (competitive, social and regulatory) forces. D. All of these are disadvantages of the incremental model. 6、A common feature(s) of object-oriented life cycle models is/are: A. iteration B. parallelism C. incremental development D. all of the above 7、The democrat

6、ic team approach is also known as: B. egoless programming C. bottom-up implementation 3 A. integration B. implementation C. maintenance D. testing occurs during each phase. A. the clean-room approach D. synchronize-and-stabilize teams题 号 得 分 一 二 三 四 五 六 七 八 九 总分 8、In the classical chief programmer t

7、eam approach, the team member responsible for black box test case generation is: A. the chief programmer B. the back-up programmer C. programmer D. the programming secretary 9、Stepwise refinement is a problem solving technique that underlies many software engineering techniques. It can be defined as

8、 a means to: A. specify the products design up front in order to minimize integration problems during later phases B. postpone decisions on details until as late as possible in order to be able to concentrate on the important issues C. decompose the problem into pieces of equal importance D. review

9、the projects deliverables such as specification documents and code by stepping through them during review meetings 10、A tool that can automatically manage multiple versions is a(n): A. upperCASE tool B. compiler C. configuration management tool D. structure editor 11、In software engineering the term

10、 quality implies: A. excellence B. the extent to which the product satisfies its specification C. there have been no fatal or otherwise catastrophic consequences of its operation D. that comprehensive testing has not revealed the presence of any bugs 12、Why should the SQA group be kept under separat

11、e management from the development team(s)? A. to increase the employment prospects of the analysts. B. to decrease the cost of managing large teams C. to facilitate the principle of information hiding that is crucial to object-oriented systems D、due to conflicts that may arise as production deadline

12、s approach whilst the product still has serious faults. 13、The two main design strategies are known as functional design and object-orientated design. Which of the following statements is false? A. In an object-orientated design the system state is decentralized and each object manages its own state

13、 information. B. In functional design the system state is centralized and state information is accessed by different functions. C. the most appropriate design strategy is selected for each stage of design, there is no need to adhere to a single approach during the whole design process. D. the same d

14、esign approach must be used in the design of different system components to ensure consistency, especially for large software systems. . 考生注意： 考试时间 120 分钟 试卷总分 100 分 共 5 页 第 1 页 . 专 业 班 级 14、A design is said to be a good design if the components are: A. Strongly coupled and Weakly cohesive B. Strong

15、ly coupled and strongly cohesive C. Strongly cohesive and weakly coupled D. Weakly cohesive and weakly coupled 15、What is/are the major disadvantage(s) of basing the requirement specification on a prototype model? A. The rapid prototype cannot stand as a legal statement of a contract between a devel

16、oper and a client. B. Creating a working prototype takes more time and effort than 学 号 装姓 名 订线. formulating written specifications. The users are not able to understand them to the same extent that they are able to comprehend written specifications. 16、Using the structured systems approach for speci

17、fication and design the emphasis is on: A. Real-Time systems B. actions C. data D. objects 17、Using structured systems analysis, the logic of the processes is developed by A. defining the data stores and data flows B. data modeling C. process decomposition D. decision trees 18、During detailed design

18、 _ and _ are specified. A. algorithms, data structures B. modules, interconnections C. subsystems, interfaces 19、The underlining technique in Data Flow Analysis is: A. generalization B. specialization C. stepwise refinement D. encapsulation 20、In OOD how can you decide where to locate an action? A.

19、by assigning it to a class or to a client (i.e. program unit) that sends a message to an object of that class B. on the basis of information hiding. i.e. actions performed on state variables should be local to that class C. by using responsibility-driven design D. by any of these three methods 21、Which UML diagram best emphasizes the chronological order of messages? C. D. all of these are disadvantages D. architecture, human computer interactions (HCI) A. class diagram B. sequence diagram C. collaboration diagram D. use case 第 10 页 共 10 页