The process of （ ） schedule activity durations uses information on schedule activity scope of work, required resource types, estimated resource quantities, and resource calendars with resource availabilities.
A、estimating
B、defining
C、planning
D、sequencing
估算活動歷時的過程會用到活動工作范圍、所需資源類型、估計的資源數(shù)量以及建立在資源可用性上的資源日歷等信息。

The （ ） describes, in detail, the project's deliverables and the work required to create those deliverables.
A、project scope statement
B、project requirement
C、project charter
D、product specification
項目范圍說明書詳細(xì)描述了項目的可交付物以及為創(chuàng)建這些可交付物所需的工作。

The （ ） provides the project manager with the authority to apply organizational resources to project activities.
A、project management plan
B、contract
C、project human resource plan
D、project charter
項目章程為項目經(jīng)理使用組織資源進行項目活動提供了授權(quán)。

The （ ） Process Group consists of the processes used to complete the work defined in the project management plan to accomplish the project's requirements.
A、Planning
B、Executing
C、Monitoring and Controlling
D、Closing
執(zhí)行過程組由用于完成為達(dá)成項目要求而在項目管理計劃中定義的工作的過程組成。

（ ）are individuals and organizations that are actively involved in the project, or whose interests may be affected as a result of project execution or project completion.
A、Project manager
B、Project team member
C、Sponsor
D、Project stakeholders
項目干系人是指那些積極參與項目或是其利益會受到項目執(zhí)行或完成的結(jié)果影響的個人和組織。