信息系统项目管理师-历年英文题.docVIP

2005年上项目管理师 ● （66） is a method of constructing a project schedule network diagram that uses boxes or rectangles, referred to as nodes, to represent activities and connects them with arrows that show the dependencies. This method includes following types of dependencies or precedence relationships: （67, the initiation of the successor activity, depends upon the completion of the predecessor activity. （68, the initiation of the successor activity, depends upon the initiation of the predecessor activity. （66）A. PDM B. CPM C. PERT D. AOA （67）A. F-S B. F-F C. S-F D. S-S （68）A. F-S B. F-F C. S-F D. S-S ● Estimating schedule activity costs involves developing an （69） 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 （70） to facilitate comparisons both within and across projects. The （71） 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. （69）A. accuracy B. approximation C. specification D. summary （70）A. activity B. work C. currency D. time （71）A. project scope statement B. statement of work C. project management plan D. project policy ● The （72） technique involves using project characteristics in a mathematical model to predict total project costs. Models can be simple or complex. （72）A. Cost Aggregation B. Reserve Analysis C. Parametric Estimating D. Funding Limit Reconciliation ● （73） is a measurable, verifiable work product such as a specification, feas