1. WBS is:

A decomposition of the project into smaller more manageable components

List of schedule milestones

Detail of required resources

2. A more decomposed work breakdown structure (WBS) will result in:

Less estimating accuracy

Better control of the project      

Lower status reporting costs   

A greater likelihood that some key project element has been overlooked

3. The lowest level in the decomposition diagram or work breakdown structure (WBS) is: a.

Work packages

Subtasks

Tasks

Code of accounts

4. Progressive elaboration means:

Continuously improving and detailing a plan as more detailed information become available

Building the project plan in a collaborative team setting

A newer approach to project planning that include iterations and agile processes