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Free PMP Exam Sample Question

on 23 July 2013.

Quiz Depositphotos 6241386 xsThe following PMP® exam sample question is taken from the Free PMP Exam Simulator (The answer is at the very bottom):


Regarding WBS Quality Principle 1, there are two sub-principles that pertain to satisfying requirements for the use of a WBS. Which of the following are these two sub-principles?

A) Hierarchical and Lucid.
B) Well Formatted and Scope Relevant
C) Core Characteristics and Use-Related Characteristics
D) None of the above.

Hint: PMI acknowledges WBS Quality Principle 1.

All our questions are updated to the latest PMBOK® Guide standard. Stop by at and try the PMP Exam Simulator free for 3 days. We also offer 110 free questions at We are a PMI Registered Education Provider.

Answer and Explanation:
The Correct Answer is C. Core Characteristics and Use-Related Characteristics are the two sub-principles of WBS Quality Principle 1. These principles are explained in the PMI practice standard for WBS. Note: This is probably one of the most obscure types of questions you will encounter on practice exams or on the actual PMP Exam. The PMI actually published a document separate from the PMBOK Guide titled "WBS Quality Principles", which outlines the suggested guidelines to use when performing the Create WBS process. Please refer to this document (available at for more detailed information.

Cornelius Fichtner, PMP

Project manager, PMP trainer, host of The PM Podcast, public speaker and gummi bear connaisseur.