问题 单项选择题

以下①~④是风险管理中的4个活动,其恰当的顺序是()。

①选择风险管理工具

②研究风险处理方法

③评估风险处理结果

④风险识别、确认和度量

A.①→②→④→③

B.②→①→③→④

C.④→③→①→②

D.④→②→①→③

答案

参考答案:D

解析:

[要点解析] 风险管理包含风险识别、风险预测、风险评估和风险控制等4个不同的活动。 风险识别是试图系统化的确定对项目计划(估算、进度、资源分配)的威胁。风险识别的一个方法是建立风险条目检查表,该检查表可以用于识别风险、已知的及可预测的风险。 风险预测又称风险估算,它从两个方面评估一个风险:风险发生的可能性或概率,以及风险发生所产生的后果。 在进行风险评估时经常采用定义风险参照水准的方法。对于大多数软件项目来说,成本、进度和性能就是3种典型的风险参照水准。 风险控制的目的是辅助项目组建立处理风险的策略。一个有效的策略必须考虑风险避免、风险监控、风险管理及意外事件计划等问题。 依照试题给出的风险管理的4个活动,其对应的顺序是:首先风险识别、确认和度量,然后研究风险处理方法,接着选择风险管理工具,最后评估风险处理结果。

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     Robby was 11 years old when his mother sent him to have his first piano lesson. I prefer that students
begin at an earlier age, but Robby said  1  had always been his mother's dream to hear him play the
piano. So I took him on  2   my student.
     Although Robby tried very hard,  3  he was not good at music. However, he continued and  4  the end of
each weekly lesson he'd always say: "My mom is going to hear me play someday." But it
seemed hopeless. He didn't have a talent for music.
     One day, Robby stopped  5  to our lessons. He told me that his mom had been sick and unable to
take him to piano lessons, but he was still practicing. He asked  6   he could take part in my concert
and I agreed.
     The night of the concert came. The high school gym  7  with parents, friends and relatives. The concert
was going well. Then Robby came up on the stage, and began to play the piano.
     He played  8   well that everyone was on their feet, clapping (鼓掌) excitedly. In tears, I ran up on
the stage, "Oh, Robby!  9  did you do it?".
     "Well, Miss Green…remember I told you my mom was sick? Well, actually she had cancer and died this
morning. And well…she was born deaf, so tonight was the  10  time she ever heard me play the piano.
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单项选择题