Project → Major tasks → Subtasks → Activities (work packages) represents which concept?

Project → Major tasks → Subtasks → Activities (work packages) represents which concept?

• A. Levels of Work Breakdown Structure
• B. Work Breakdown Structure (WBS)
• C. Gantt Chart
• D. Deliverables

Answer: (A)

Levels of the Work Breakdown Structure show how a project is broken down into increasingly detailed components. Starting from the overall project, you move to major tasks or deliverables, then to subtasks, and finally to activities that make up the work packages. This hierarchical decomposition is what the WBS is all about: organizing scope into manageable, assignable parts with each lower level adding detail. A Gantt chart, by contrast, focuses on timing and sequencing, not on breaking the work into levels. Deliverables are the outputs produced, not the method of structuring the work. So the sequence given exemplifies the levels of the Work Breakdown Structure.

Levels of the Work Breakdown Structure show how a project is broken down into increasingly detailed components. Starting from the overall project, you move to major tasks or deliverables, then to subtasks, and finally to activities that make up the work packages. This hierarchical decomposition is what the WBS is all about: organizing scope into manageable, assignable parts with each lower level adding detail. A Gantt chart, by contrast, focuses on timing and sequencing, not on breaking the work into levels. Deliverables are the outputs produced, not the method of structuring the work. So the sequence given exemplifies the levels of the Work Breakdown Structure.