()isacategoryassignedtopro(2006年下半年信息系统项目管理师上午综合知识真题解析)
( ) is a category assigned to products or services having the same functional use but different technical characteristics. It is not same as quality.
A.Problem
B.Grade
C.Risk
D.Defect
参考答案: B
参考解析:正在整理中,欢迎在文下评论区提供答案解析,谢谢!