Estimating schedule activity costs involves developing an(1 )of the costs of the resources needed to complete each schedule activity. Cost estimating includes identifying and considering various costing alternatives. For example, in most application areas, additional work during a design phase is widely held to have the potential for reducing the cost of the execution phase and product operations. The cost estimating process considers whether the expected savings can offset the cost of the additional design work. Cost estimates are generally expressed in units of (2 )to facilitate comparisons both within and across projects. The(3 )describes the business need, justification, requirements, and current boundaries for the project. It provides important information about project requirements that is considered during cost estimating.

1.[单选题]

facilitate comparisons both within and across projects. The3 describes the business need, justification, requirements, and current boundaries for the project. It provides important information about project requirements that is considered during cost estimating.


  • A.project scope statement
  • B.statement of work
  • C.project management plan
  • D.project policy
2.[单选题]

Estimating schedule activity costs involves developing an1 of the costs of the resources needed to complete each schedule activity. Cost estimating includes identifying and considering various costing alternatives. For example, in most application areas, additional work during a design phase is widely held to have the potential for reducing the cost of the execution phase and product operations. The cost estimating process considers whether the expected savings can offset the cost of the additional design work. Cost estimates are generally expressed in units of     2 to facilitate comparisons both within and across projects. The3 describes the business need, justification, requirements, and current boundaries for the project. It provides important information about project requirements that is considered during cost estimating.

  • A.activity
  • B.work
  • C.currency
  • D.time
3.[单选题]

Estimating schedule activity costs involves developing an1 of the costs of the resources needed to complete each schedule activity. Cost estimating includes identifying and considering various costing alternatives. For example, in most application areas, additional work during a design phase is widely held to have the potential for reducing the cost of the execution phase and product operations. The cost estimating process considers whether the expected savings can offset the cost of the additional design work. Cost estimates are generally expressed in units of     2 to facilitate comparisons both within and across projects. The3 describes the business need, justification, requirements, and current boundaries for the project. It provides important information about project requirements that is considered during cost estimating.


  • A.accuracy      
  • B. approximation       
  • C. specification      
  • D.  summary
参考答案: A,C,B
解题思路:算计划活动的成本涉及及估算完成每项计划活动所需资源的近似成本。成本估算包括识别和考虑各种成本计算方案。例如,在大多数的应用领域,普遍在涉及阶段多做些额外工作以降低执行阶段和产品运行时的潜在成本。成本估算过程考虑预期的成本节省是否能够弥补额外设计工作的成本。成本估算一般以货币单位表示,以利于在项目内和项目间进行比较。项目范围说明书描述了项目的商业要求、理由、需求和当前边界。它提供了关于在成本估算时必须考虑的项目需求的中重要信息。>>>立即刷题
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