2019.8.21每日一题：
As a project manager you have successfully delivered all project deliverables within stipulated timelines - your senior management wants you to calculate the Cost of Quality - as a project Manager what costs would you NOT consider while making this calculation ?
A. Cost of Hiring.
B. Prevention costs.
C. Appraisal costs.
D. External and InternalFailure costs.
作为项目经理，你已经在规定的时间内成功交付了所有项目可交付成果。你的高级管理层希望你计算质量成本。作为项目经理在进行此计算时，你不会考虑哪些成本？
A.招聘成本。
B.预防费用。
C.评估费用。
D.外部和内部失败成本。
参考答案：A
解析：因为招聘成本与质量成本无关。预防和评估成本是项目期间避免失败的支出，而内部和外部失败成本是项目期间和之后产生的成本因为失败。参考PMBOK283。