13.What document defines the what, when, and who questions of systems development including all activities to be performed, the individuals, or resources, who will perform the activities, and the time required to complete each activity?
A.Requirements
B.Project plan
C.Project milestones
D.Critical success factors
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12.Which of the following occurs when developers and end users add extra features that were not part of the initial requirements?
A.Scope creep
B.Feature creep
C.Milestone
D.Rolling stone
10.A project scope document is:
A.a document that outlines the project's strategy, the responsibilities of project team members, and the assessment measures that will determine the rate of success
B.a one-paragraph statement about the scope of the proposed project
C.a detailed document identifying the goals, scope and strategy for the proposed project
D.a document that identifies the parameters or boundaries of the proposed system and how it fits into existing systems
每股利润最大化相对于利润最大化作为财务管理目标，其优点是（）。
A. 考虑了资金的时间价值
B. 考虑了投资的风险价值
C. 有利于企业提高投资效率，降低投资风险
D. 反映投入资本与收益的对比关系
下列说法错误的是（）。
A. 纯粹利率是指无风险情况下的平均利率
B. 在没有通货膨胀时，国库券的利率可以视为纯粹利率
C. 利息率依存于利润率，并受平均利润率制约
D. 利息率最高限不能超过平均利润率
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