1、A project manager suspects there is a quality defect in a recently produced batch of products. However, a test for this defect will be destructive to the products. What should the company do next?项目经理怀疑最近生产的一批产品存在质量缺陷,对这种缺陷的测试将对产品造成破坏。公司接下来要做什么?
A、 Execute a design of experiments on the batch of products. 在批产品上进行实验设计。
B、 Randomly select units from the batch to measure the extent of the defect. 随机从批中选择单元来测量缺陷的程度。
C、 Execute statistical sampling with pre-defined acceptance criteria. 按照预先定义的验收标准执行统计抽样。
D、 Release the current batch to sell at a discounted price. 释放当前批次以折扣价出售
答案:C
答题解析:
答案C。怀疑存在质量缺陷,对缺陷执行测试又具有破坏性,那就从产品中选出一些样品来进行测试。
2、A project team must develop new technology for a project which has no previous data available. The project manager wants to determine the cost of developing and prototyping this new technology. What should the project manager use to estimate the project' s costs?项目团队必须为没有可用历史数据的项目开发新技术。项目经理想确定开发和原型化这项新技术的成本。项目经理应该用什么来估算项目的成本?
A、 Expert judgment
专家判断
B、 Bottom-up
自下而上
C、 Three point
三点估算
D、 Analogous
类似估算
答案:B
答题解析:
答案B。没有可用历史数据,需要采用自下而上进行累加来进行计算。
3、Four people are responsible for establishing cost of quality theories. Crosby is one and Juran is another. Which of the following describes their theories?Select two四个人负责建立质量成本理论。克罗斯比是一个,朱兰是另一个。以下哪项描述了他们的理论?选择两个
A、 Grades of quality 质量等级
B、 Total quality management 全面质量管理
C、 Zero defects 零缺陷
D、 Fitness for use 适用就好
答案:C D
答题解析:
菲利普•克罗斯比提出了零缺陷理论,意思是第一次就把它做好。正确的计划质量管理可以减少返工,提高生产率。朱兰的的fitness-for-use表示,满足或超过了相关方和客户的期望。
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