单项选择题
Define Activities is the process ofidentifying the specific actions to be performed toproduce the（）
A.projectelements B.work drafts C.workpackage D.projectdeliverables
During the project, requirements change for a variety o...
During the project, requirements change for a variety of reasons. As needs change and as work proceeds, additional requirements are derived and changes may have to be made to the existing requirements. It is essential to manage these additions and changes efficiently and effectively. To effectively analyze the impact of the changes, it is necessary that the source of each requirement is known and the rationale for any change is documented. The project manager may, however, want to track appropriate measures of requirements volatility to judge whether new or revised（）are necessary.
A.proceedings B.controls C.forecastings D.Prelibations
The receiving activities conduct analyses of the requir...
The receiving activities conduct analyses of the requirements with the requirements provider to ensure that a compatible, shared understanding is reached on the meaning of the requirements. The result ofthis analysis and dialog is an（）set of requirements.
A.agreed-to B.agree-to C.agree-to-do D.agree-with
（）involves using mathematical techniques to forecast fu...
（）involves using mathematical techniques to forecast future outcomes based onhistorical results.
A.Trendanalysis B.Qualityaudit C.Defect repair review D.Flowcharting
