您正在审查各种各样的瑕疵和质量控制拒收的缺陷利用有限的资源您希望查明最经常发生的改善这种情况之机会的主要领域并且确定纠正行动首先应考察何种领域作为项目经理以下哪一种工具最能满足您的需求 （）

你为你们公司管理一个电子商务项目。主要的合伙人为挣取尽量多的利润以得到更多的奖金而着迷。他不断地问你关于利润的“数量”。以下哪一类利润是他真正感兴趣的？（）

ABC company commonly used Sum of the Years method to calculate depreciation on assets. They purchased a computer which cost $15,000, knowing they can sell it at the end of three years for $3,000. How much depreciation is taken the third year？

竞争性招标，投标者不能少于()。

A project manager is managing a project and at present is organizing group activities to document the project demand baseline from that project.Which the following techniques that the project manager can be used？