Project Management Professional (PMP) Exam Practice – Question1740

The WBS represents all product and project work, including project management. It is sometimes called the______________


A. Control account level
B. 100% rule
C. Integration of scope, cost, and schedule for comparison to the earned value
D. The code of accounts

Correct Answer: B

Explanation:

Explanation:
The WBS is a deliverable-oriented, hierarchical decomposition of work to be done by the project team. Sometimes called the 100% rule, it shows the total of the work at the lowest levels must roll up to the higher levels so that nothing is left out and no extra work
is done.