PMP考试每天一练-2018年PMP考试试题150
PMP考试试题一: The project manager decide whether to rent or lease equipment needed for project execution. The rental cost per day is US$50. The leasing cost per day is US$20,plus a one-time cost of US$3,000.What is the threshold after which it will be more practical to lease the equipment rather than rent the equipment? A.80 days B.95 days C.100 days D.125 days 项目经理必须决定是租赁还是租借项目执行所需的设备。租赁成本为每天50美元。租借成本为每天20美元,加上一次性成本3000美元。租借设备比租赁设备更划算的阈值是在那一天之后? A.80天 B.95天 C.100天 D.125天 PMP答案解析:50x=20x+3000,计算方程x=100天 PMP参考答案:C PMP考试试题二 If a project’s budget at completion (BAC) is US$120,000, the estimate at completion (EAC) is US$125,000, and the actual cost (AC) is US$105,000, what is the project’s cost variance (CV)? A. US$ -4200 B. US$ 5,000 C. US$ 15,000 D. US$ 20,000 如果一个项目的完工预算(BAC)为120,000美元,完工估算(EAC)为125,000美元,实际成本(AC)为105,000美元,那么项目的成本偏差(CV)是多少? A.-4200美元 B.5,000美元 C.15,000美元 D.20,000美元 PMP答案解析:EAC=125000,AC=105000,BAC=120000,EAC=BAC/CPI ,算出EV=100800.CV=EV-AC=100800-105000=-4200 PMP参考答案:A |