单选题 What is the purpose of the contingency money in a cost estimate?
  • A. Provides money to cover uncertainties in the estimate within the defined scope and schedule.
  • B. Money to cover changes in scope.
  • C. Money to cover unforeseen natural disasters.
  • D. A and C.
【正确答案】 D
【答案解析】在估算成本时，意外事件资金的用途是什么? A) 在定义的范围和进度内提供资金以弥补意外。 B) 用来弥补范围内变更的资金。 C) 用来弥补不可预见自然灾害的资金。 D) A和C。