PMP考試每天一練--PMP考試試題179
PMP考試試題一: A project manager has completed a detailed WBS and cost estimates for each work package to create a cost baseline from this data, the project manager would: A. Use the highest level of the WBS to estimate analogously. B. Sum up the work package and risk contingency reserve estimates. C. Roll up work package estimates into a project total and add management reserves. D. Gain expert opinions of the project total costs. 項目經(jīng)理制定了詳細的WBS,并為每個工作包都進行了成本估算。要想根據(jù)這些信息制定成本基線,項目經(jīng)理應該: A.使用WBS 最高層級的信息進行近似地估算。 B.將對工作包的估算和風險應急儲備進行匯總。 C.將對工作包的估算匯總在一起,然后再加上管理儲備。 D.讓專家針對項目總成本給出意見。 PMP參考答案:B.將對工作包的估算和風險應急儲備進行匯總。 PMP考試試題二: If project A has an NPV of $30,000 and project B of $50,000, what is the opportunity cost if project B is selected? A. $23,000. B. $30,000 C. $20,000 D. $50,000 如果項目A的凈現(xiàn)值為30000美元,項目B的為50000美元,那么選取項目B的機會成本是多少? A. $23,000 B. $30,000 C. $20,000 D. $50,000 審題:此題關鍵句“機會成本” “選取項目B” 定位:成本管理的擴展 解析:機會成本(Opportunity Cost):是指為了得到某種東西而所要放棄另一些東西的最大價值。 凈現(xiàn)值(Net Present Value)是一項投資所產(chǎn)生的未來現(xiàn)金流的折現(xiàn)值與項目投資成本之間的差值。選項目B則放棄項目A PMP參考答案:B. $30,000 |