单选题
Acostaggregation
Breserve analysis
Cparametricestimating
Dfunding limit reconciliation
正确答案
答案解析
可以注意到该题的关键词为"mathematical model"和"predict total project cost"，再划分语句结构"The（）technique(主语)involves(谓语)using project characteristics in a mathematical model to predict total project cost"，易理解语句含义为"什么技术使用数学模型预测项目的总成本"。观察四个选项，ABD也可能应用数学模型，也可能只是简单的数字规定，但选项C 一定会应用数学模型，所以应该选择parametric estimating。
相似试题
Requirements management is the process of （）
单选题查看答案
The TCP protocolis a （）layer protocol.
单选题查看答案
Define Activities is the process ofidentifying the specific actions to be performed toproduce the（）
单选题查看答案
The（）defines the phases that connect the beginning of a project to its end.
单选题查看答案
The creation ofa work breakdown structure (WBS) is the process of（）the major project deliverables.
单选题查看答案
The（）provides the project manager with the authority to apply organizational resources to project activities.
单选题查看答案
In approximating costs, the estimator considers the possible causes ofvariation of the cost estimates, including（）
单选题查看答案
The most crucial time for project risk assessment is ( ).
单选题查看答案
The （）process ascertains which risks have the potential of affecting the project and documenting the risks＇ characteristics.
单选题查看答案
The（）describes, in detail, the project＇s deliverables and the work required to create those deliverables.
单选题查看答案