PMBOK Scope and WBS Development 4

Question 1

A project team uses the 100% rule when building their WBS. This means:

Accepted Answer

The WBS captures 100% of the work defined in the scope and no more

Answer

The 100% rule requires that the WBS captures all work necessary to complete the project and includes no work outside the project scope.

Question 2

A requirements traceability matrix links requirements to which of the following to ensure alignment throughout the project lifecycle?

Accepted Answer

Business needs, WBS deliverables, and test cases

Answer

The requirements traceability matrix links requirements from origin through business needs, deliverables, WBS components, and verification/validation activities.

Question 3

Which input to the Define Scope process provides guidance on how scope will be defined, validated, and controlled?

Accepted Answer

Scope management plan

Answer

The scope management plan describes how the project scope will be defined, developed, monitored, controlled, and validated.

Question 4

A project is constructing a hospital. The WBS includes 'Patient Ward' as a level-2 element. Level-3 elements include 'Electrical Systems' and 'Plumbing.' What decomposition approach is being used?

Accepted Answer

Deliverable-based decomposition by physical location

Answer

Decomposing by major deliverable or physical component (ward) into its subsystems (electrical, plumbing) is deliverable-based decomposition.

Question 5

A project manager wants to collect requirements from 200 geographically dispersed stakeholders efficiently. The BEST technique is:

Accepted Answer

Questionnaires and surveys

Answer

Questionnaires and surveys are the most efficient method for gathering structured data from large, geographically dispersed groups.

PMBOK - Project Management Body of Knowledge Practice Test

PMBOK - Project Management Body of Knowledge Practice Test

PMBOK Scope and WBS Development 4