CAPM (Certified Associate in Project Management) Practice Exam

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What is the primary function of the work breakdown structure?

  1. To define project expenses

  2. To schedule project milestones

  3. To outline the project scope in detail

  4. To assign tasks to project team members

The correct answer is: To outline the project scope in detail

The primary function of the work breakdown structure (WBS) is to outline the project scope in detail. A work breakdown structure decomposes the project deliverables into smaller, more manageable components, making it easier to understand the work required to complete the project. This breakdown helps in organizing and defining the total scope of the project, making it clear what needs to be accomplished. Options A, B, and D are not the primary function of the work breakdown structure. While project expenses, project milestones, and task assignments are important aspects of project management, the main purpose of the WBS is to define and structure the scope of the project in a hierarchical format.