单选题项目的成本偏差等于______。
A.EV减AC
B.EV减PV
C.AC减EV
D.AC减Pv
单选题Which of the following has the greatest effect on a product's
reliability and maintenance characteristic?
A. Conceptualization.
B. Product design.
C. Fabrication.
D. A and B.
单选题The causes of variances and the reasoning behind the corrective action chosen are summarized the ______ .
单选题 某项目是高风险项目，风险管理特别重要。在分析项目风险时，项目管理团队需要开展风险数据质量评估
单选题Product verification is different from scope verification, product
verification ______.
A. occurs during the execution phase
B. verifies that the correct products have been used
C. obtains customer sign-off
D. make sure all work is completed
单选题Your project is behind schedule due to conflict between team members. Having resolved the conflict, to get the project back on schedule, you should consider ______ .
单选题Task A has the following details：Optimistic estimate=30，pessimistic estimate=40，most likely estimate=35．Task B has the following details：Optimistic estimate=32，pessimistic estimate=37，most likely estimate=34．Task C has the following details：Optimistic estimate=25，most likely estimate=35，pessimistic estimate=45．Which task has the highest standard deviation?
单选题干系人参与评估矩阵显示，某干系人当前参与项目的程度低于所需的参与程度。项目经理最好采取以下哪种措施?______
单选题次生风险是______。
单选题 项目团队中的质量管理专家正在采用精益六西格玛技术做过程分析，采用这一技术可以帮助团队______。
单选题Constructive team roles include ______ . A) encourager, initiator, and gatekeeper B) information giver, devil's advocate, and clarifier C) withdrawer, harmonizer, and blocker D) summarizer, recognition seeker, and information seeker
单选题以下关于工料合同的说法都是正确的，除了______。
单选题Charles is working on a project and finds that one of his primary
vendors is raising their costs for a key component of the product being produced
by his project. In order to cover these costs, he ______.
A. will ask management for a budget increase to cover the difference
B. will assume management reserve will cover the difference because this
increase was out of his control
C. will use the cost change control process to obtain approval to use part
of the contingency allowance
D. will go over budget and ask for forgiveness at the end of the
project
单选题In which type of organization is the project managers role most likely part time.
单选题Which type of warranty is enacted if a service or product does not meet the level of quality specified in the contract?
单选题Marketing department has just discovered that a competitor is offering
a new feature, using a new technology, on a product similar to the one being
created by your project. They submit a change request that is result of ______.
A. an external event
B. an error or omission in defining the scope of the product
C. an error or omission in defining the scope of the project
D. a value-adding change
单选题为有效地实施项目质量控制，项目团队应当了解以下术语之间的差异，除了( )。A．普通原因与随机原因B．预防与检查C．属性抽样与变量抽样D．公差与控制界限
单选题下列哪项不属于合同终止的原因?______
A.一方重大违约
B.一方为了自己的方便而解除合同
C.合同按规定完成
D.卖方出现重大财务问题
单选题在项目收尾阶段，需要收集和归档各种项目计划、文件和其他资料，以便满足下列所有需要，除了______。
A.积累项目知识，供以后项目使用
B.遵守法律法规的要求
C.供可能的外部审计使用
D.对项目团队成员进行认可和奖励
单选题质量保证工作属于质量成本中的那一类工作?______
A.兼具一致性工作和非一致性工作的特性
B.一致性工作
C.非一致性工作
D.既不属于一致性工作，也不属于非一致性工作