ITPEC IP April 2019 Question 55
ITPEC IP April 2019 — Question 55 of 100
A work breakdown structure decomposes the work needed to create project deliverables into manageable components. The hierarchy continues until work packages are detailed enough to estimate, assign, schedule, and control appropriately for the project.
Answer (c)
Why not others:
- the lowest level is not universally limited to one person-day
- WBS creation primarily decomposes top-down rather than building the whole structure one small item at a time
- different branches can be decomposed to different depths as needed
Key rule: WBS is deliverable-oriented hierarchical decomposition governed by manageable planning and control, not a fixed duration or uniform depth.
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