PMP考試每天一練--PMP考試試題-40
PMP考試試題一: Why is the project acceptance criterion an important component of the project scope document? A. It forces the stakeholder to accept the product B. It signifies a sign-off on the requirements C. it defines the conditions of satisfaction for the product D. it definer a formal method to confirm stakeholder needs 為什么項目驗收標準是項目范圍文件的重要組成部分? A. 能讓項目干系人接受產品 B. 它表示對需求的簽署驗收 C. 它確定產品的滿足條件 D. 它定義了確認項目干系人需求的正式方式 PMP參考答案:C. 它確定產品的滿足條件 PMP答案解析:項目范圍說明書(5.3.3.1 ) P124 PMP考試試題二: Your project has a medium amount of risk and is not very well defined. The sponsor hands you a project charter and asks you to confirm that the project can be completed within the project cost budget. What is the BEST method to handle this? A. Build an estimate in the form of a range of possible results. B. Ask the team members to help estimate the cost based on the project charter. C. Based on the information you have, calculate a parametric estimate. D. Provide an analogous estimate based on past history. 審題: 此題的關鍵字為“項目章程,風險,定義,項目預算”,考察成本估算的工具與技術的應用。 定位:規劃過程組·成本管理·7.2 估算成本 解析: 1、題干的關鍵信息是“范圍不清晰,且含有中等風險”,因此最好的方法是列出各種可能性并以此分別估計成本,從而得出成本范圍,用的是專家判斷。A是正確答案; 2、選項B并沒有提供任何成本估算的工具或技術,因此不正確。 3、參數估算受參數模型的成熟度影響很大,類比估算只有活動在本質上而非表面上類似時才比較可靠。這兩種方法都無法反映范圍定義不清晰以及項目風險這兩個不確定性,因此不是最好的方法。所以C和D都不正確。 答案:A. Build an estimate in the form of a range of possible results. |