ITPEC IP April 2026 Question 56
ITPEC IP April 2026 — Question 56 of 100
A WBS decomposes project deliverables and work, supporting effort estimates — option (a) states its proper use.
The Work Breakdown Structure divides total in-scope work into manageable work packages. Those packages can be estimated, assigned, scheduled, and controlled, including person-day estimates.
Answer (a)
Why not others: (b) includes work outside project scope; (c) wrongly requires the same depth for every project and branch; (d) omits in-scope work merely because it is similar.
Key rule: The WBS must represent 100% of in-scope work, decomposed only as far as useful for managing it.
AI-generated — may contain errors
The original exam layout is preserved in the image so diagrams, formulas, tables, and code remain accurate.
This question comes from an official ITPEC past paper. ITPEC Practice is an independent study tool and is not affiliated with ITPEC. See the official IP past-paper collection or Report an issue.