PMP考试

根据网考网考试中心的统计分析，以下试题在2015-11-26日PMP考试选择题习题练习中，答错率较高，为：33%
【单选题】The "rolling wave" or "moving window" concept is used most frequently on projects where: 
A The baseline is frozen for the duration of the project and no scope changes are permitted 
B Marketing is unsure of what the customer actually wants and reserves the right to make major scope changes 
C The low levels of the work breakdown structure are known with certainty for the next three to six months, but the remaining tasks are based upon the results of the first three to six months of work 
D Networking techniques are not appropriate 
E All of the above 

网考网参考答案：C，答错率：33%
试题解析：点击查看解析