PMP考试每天一练-2018年PMP考试试题148
PMP考试试题一: A project manager plans activates and resources for a project. What should the project manager use to review interdependencies among tasks, review critical path activities, and find opportunities to shorten the project duration? A. network analysis B. PERT analysis C. milestone chart D. schedule network diagram 项目经理为一个项目规划活动和资源。项目经理应使用什么方法来审查任务之间的相互依赖关系,审查关键路径活动并找到缩短项目持续时间的机会? A.网络分析 B.PERT分析 C.里程碑图 D.进度网路图 PMP答案解析:网络分析技术包括关键路径法、关键链法、资源优化技术和建模技术等 PMP参考答案:A PMP考试试题二 A project manager must develop a new product within three months. The project manager reports the most likely estimate is 45 days. However, if another project’s resources are available at an earlier date, it could be accomplished in 28 days. If resources are not available until a later date ,the work may take more than 56 days to complete.Based on available data, what is the project’s expected completion time? A.42 days B.44 days C.45 days D.46 days 项目经理必须在三个月内开发一个新产品。项目经理报告最可能的估算为45天。但是,如果另一个项目的资源能提前提供,则可以在28天内完成。如果资源只有在较晚日期才能提供,则这项工作可能需要超过56天才能完成。根据提供的数据,项目的预期完工时间是多少? A.42天 B.44天 C.45天 D.46天 PMP答案解析:乐观28天,最可能45天,悲观56天。根据三点估算公式:(28+4*45+56)/6=44 PMP参考答案:B |