【单选题】
在进度管理中， 项目团队已经弄清楚了活动之间的逻辑关系并绘制了网络图， 下一步应该 （ ）。
A. 估算活动资源
B. 定义活动
C. 估算活动持续时间
D. 制订进度计划
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答案
C
解析
A.这不是进度管理知识领域的某一个过程， 在项目资源管理中再估算活动资源。B.这是前一个过程， 定义活动之后， 才能对活动开展排序绘制网络图。C.正确答案。 目前正在排列活动顺序， 进度管理的下一步是估算活动持续时间。D.还应该估算活动持续时间， 然后才能制订进度计划。考点与页码： 项目进度管理的各个过程。《 指南》 第 173 页，《 解读》 第 125.126 页。
相关试题
【单选题】
在估算活动或项目的持续时间时， 可以使用储备分析技术 （ ）。
A. 估算在项目层面预留多少应急储备和管理储备时间
B. 确定在活动层面预留多少应急储备和管理储备时间
C. 分析为应对 “ 已知. 未知” 风险， 应该预留多少管理储备时间
D. 分析为应对 “ 未知. 未知” 风险， 应该预留多少应急储备时间
【单选题】
活动属性会随着项目的进展而不断更新， 在项目初始阶段， 活动属性包括 （ ）。
A. 活动名称、 活动描述和逻辑关系
B. 活动名称、 活动描述和活动资源需求
C. 活动标识、 WBS 标识和活动名称
D. 活动标识、 活动描述、 紧前活动和紧后活动
【单选题】
以下哪项是执行组织可以使用的完工估算预测技术？ （ ）
A. EAC = AC + ( BAC. EV ) /CPI
B. EAC = AC + BAC -EV
C. EAC = BAC/CPI
D. 以上都是
【单选题】
项目的投资回收期是指 （ ）。
A. 还清项目所有贷款所需的时间
B. 从项目开始到项目投产后累计运营利润等于项目成本所需的时间
C. 公司为启动项目而取得足够的资金所需要的时间
D. 在项目投产后， 公司收回股权投资所需的时间
【单选题】
对估算成本过程的最佳解释是哪一项？（ ）
A. 确定如何估算、 预算、 管理、 监督和控制项目成本
B. 对完成项目工作所需资源成本进行近似估算
C. 汇总所有单个活动或工作包的估算成本， 建立成本基准
D. 对完成单个活动所需资源成本进行近似估算
【单选题】
目前项目的 SPI <1, 下列说法正确的是 （ ）
A. 项目将比计划日期推迟完工
B. 已完成的总工作量没有达到计划的要求
C. 完成的进度工作与花掉的成本不匹配
D. 已完工作的成本超支
【单选题】
TCPI 等于 0.5 意味着 （ ）。
A. 项目剩下的钱， 每一块钱只要完成 0.5 元的工作量， 项目就能够按既定预算完工
B. 项目剩下的钱， 每一块钱需要完成 2 元的工作量， 项目才能够按既定预算完工
C. 项目剩下的时间， 每天只要完成 0.5 天的工作量， 项目就能够按既定进度完工
D. 项目剩下的时间， 每天需要完成 2 天的工作量， 项目才能够按既定进度完工
【单选题】
经过批准的、 按时间段分配的项目成本基准是 （ }。
A. 以资源直方图表现的累计成本计划
B. 以 S 曲线图表现的累计成本计划
C. 以控制图表现的累计成本计划
D. 以回归曲线表现的累计成本计划
【单选题】
在挣值管理中， 什么情况下使用 （BAC. EV ) / ( CPIxSPI ) 来计算完工尚需估算？（ ）
A. 成本超支且进度落后
B. 成本超支但进度提前
C. 成本节约但进度落后
D. 成本节约且进度提前
【单选题】
制定预算过程中的储备分析旨在 （ ）。
A. 计算出项目的管理储备
B. 计算出项目的应急储备时间或应急储备成本
C. 监督项目中应急储备和管理储备的使用情况， 从而判断是否还需要这些储备， 或者是否需要增加额外的储备
D. 比较剩余的风险和剩余储备的匹配度
【单选题】
制定预算过程的主要作用是 （ ）。
A. 在整个项目中为如何管理项目成本提供指南和方向
B. 确定完成项目工作所需的资金成本
C. 确定项目成本基准
D. 发现实际与计划的差异， 以便采取纠正措施， 降低风险
【单选题】
如果挣值是 300 000 美元， 实际成本是 3S5 000 美元， 计划价值是 370 000 美元， 项目的进度绩效指数是 （ ）。
A. 0.85
B. 1.25
C. 1.16
D. 0.81
【单选题】
通常用货币单位来表示项目成本， 但有时也可用非货币单位， 以便 （ ）。
A. 提高成本估算的准确性
B. 消除通货膨胀的影响， 便于成本比较
C. 更容易考核项目工作人员的业绩
D. 更容易把成本与进度结合起来考核
【单选题】
关于粗略量级估算， 下列说法正确的是 （ )
A. 一般不使用这种方法估算成本
B. 项目信息比较详细时才可以开展的估算
C. 在项目初始阶段可以使用
D. 成本基准是粗略量级估算
【单选题】
在项目执行过程中， 管理层批准动用管理储备金来应对已经发生的风险。 在这种情况下， 应该 （ ）。
A. 修改成本基准
B. 修改项目预算
C. 修改项目资金需求
D. 增加项目应急储备
【单选题】
以下哪些内容包含在成本管理计划中？（ )
A. 估算的准确度 、 成本绩效测量规则、 预先批准的项目总体预算
B. 估算的精确度、 筹资方案的说明、 资源的计量单位
C. 估算依据、 估算的准确度、 估算的精确度
D. 成本管理允许的偏差、 预先批准的项目总体预算、 成本绩效测量规则
【单选题】
制定预算过程的主要输入包括 （ )
A. 范围基准、 相关方登记册、 资源管理计划和组织过程资产
B. 成本估算、 范围基准、 项目进度计划和风险登记册
C. 成本估算、 质量基准、 项目进度计划和协议
D. 成本基准、 范围基准、 项目进度计划和风险登记册
【单选题】
以下哪项是对成本绩效指数的最准确的解释？ （ ）
A. 它表明成本超支或节约的情况
B. 它表明项目的成本绩效好坏
C. 它能够反映导致成本超支或节约的原因
D. 它表明单位成本所实现的项目价值
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