问题 单项选择题

美国卡内基—梅隆大学SEI提出的CMM模型将软件过程的成熟度分为5个等级,以下选项中,属于可管理级的特征是()。

A.工作无序,项目进行过程中经常放弃当初的计划 

B.建立了项目级的管理制度 

C.建立了企业级的管理制度 

D.软件过程中活动的生产率和质量是可度量的

答案

参考答案:D

解析:

SEI的模型提供了衡量一个公司软件工程实践的整体有效性的方法,且建立了五级的过程成熟度级别,第一级:初始级,第二级:可重复级,第三级:定义级,第四级:管理级,第五级:优化级。第四级管理级是指软件过程和产品质量的详细度量数据被收集,通过这些度量数据,软件过程和产品能够被定量地理解和控制,此级包含了第三级的所有特征。根据各选项应选择答案D。

填空题

Part 4


Questions 26-45


·Read the following text and decide which answer bestfits each space.
·For questions 26-45, mark one letter A, B, C or D on the Answer Sheet.

Newspapers


Who won the World Cup 1994 football game What happened at the United Nations How did the critics like the new play When an event takes place, newspapers are on the streets (26) the details. (27) anything happens in the world, reporters are on the spot to (28) the news.
Newspapers have one basic (29) to get the news as quickly as possible from its source, from those who make it to those who want to (30) it. Radio, telegraph, television, and (31) inventions brought competition for newspapers. So did the development of magazines and other means of communication. (32) this competition merely spurred the newspapers on. They quickly made (33) of the newer and faster means of communication to improve the speed and (34) the efficiency of their own operations. Today more newspapers are printed and read than ever before.
Competition also led-newspapers to branch out into many other fields. Besides keeping readers (35) of the latest news, today’s newspapers (36) readers about politics and other important and serious matters. Newspapers influence readers’ economic choices (37) advertising. Most newspapers depend on advertising for their very (38) Newspapers are sold at a price that (39) to cover even a small fraction of the cost of production. The main (40) of income for most newspapers is commercial advertising. The (41) in selling advertising depends on a newspaper’s value to advertisers. This is measured (42) circulation. How many people read the newspaper Circulation depends (43) on the work of the circulation department and on the services or entertainment (44) in a newspaper’s pages. But for the most part, circulation depends on a newspaper’s value to readers as a source of information (45) the community, city, country, state, nation, and world—and even outer space.

A.thus

B.yet

C.still

D.as

单项选择题