问题 单项选择题

下列做法无助于缩短活动工期的是()

A.投入更多的资源以加快活动进程

B.减小活动范围或降低活动要求

C.通过改进方法或者技术提高生产率

D.采用甘特图法

答案

参考答案:D

解析:根据《系统集成项目管理上程师教程》(全国计算机专业技术资格考试办公室组编)第8.7.1小节的相关内容可知,通常可以用以下一些方法缩短活动的工期:(1)投入更多的资源以加速活动进程。(2)指派经验更丰富的人去完成或帮助完成项目工作。(3)减少活动范围或降低活动要求。(4)通过改进方法或技术提高生产率。甘特图(Ganttchart)又叫横道图、条状图。它用横道表示活动,注明了活动的开始与结束日期,以及活动的预期持续时间。横道图容易看懂,经常用于向管理层介绍情况。采用甘特图作为制定项目计划的具体工具,与项目活动工期的长短没有必然的联系,因此应选D。

单项选择题

People are indulging in an illusion whenever they find themselves explaining at a cocktail(鸡尾酒)party,say, that the are “in computers,”or“ in telecommunications,”or “in electronic funds transfer”. The implication is that they are part of the high-tech world. Just between us,they usually aren’t. The researchers who made fundamental breakthroughs in those areas are in a high-tech business. The rest of us are (71)of their work. We use computers and other new technology components to develop our products or to organize our affairs. Because we go about this work in teams and projects and other tightly knit working group(紧密联系在一起的工作小组),we are mostly in the human communication business. Our successes stem from good human interactions by all participants in the effort,and our failures stem from poor human interactions.

The main reason we tend to focus on the(72)rather than the human side of work is not because it’s more (73),but because it’s easier to do. Getting the new disk drive installed is positively trivial compared to figurine out why Horace is in a blue funk(恐惧)or why Susan is dissatisfied with the company aver only a few months. Human interactions are complicated and never very crisp(干脆的,干净利落的)and clean in their effects, but they matter more than any other aspect of the work. If you find yourself concentrating on the(74)rather than the(75).you’re like the vaudeville character (杂耍人物)who loses his Keys on a dark street and looks for them on the adjacent street because,as he explains,“The light is better there!”

(74)处填()。

A.technology 

B.sociology  

C.physiology 

D.astronomy

单项选择题