8100 Professional Level Exam Project Management Principles 1 — Questions and Answers
Question 1: Which document formally authorizes a project and identifies the project manager in professional project management practice?
- Project charter (Correct answer)
- Scope statement
- Work breakdown structure
- Risk register
Correct answer: Project charter
The project charter is the authorizing document that formally initiates a project and grants the project manager authority to apply resources.
Question 2: What is the primary purpose of a Work Breakdown Structure (WBS)?
- To decompose the total project scope into manageable deliverable-oriented components (Correct answer)
- To assign individual tasks to team members
- To schedule the project timeline
- To estimate the project budget
Correct answer: To decompose the total project scope into manageable deliverable-oriented components
The WBS breaks the total project scope into smaller, manageable components called work packages, forming the scope baseline.
Question 3: In project management, what does the 'triple constraint' or 'iron triangle' refer to?
- The interdependence of scope, schedule, and cost (Correct answer)
- Three required approvals before starting a project
- Three levels of project risk
- Three types of stakeholders
Correct answer: The interdependence of scope, schedule, and cost
The triple constraint recognizes that changes to scope, schedule, or cost will affect one or both of the other two constraints.
Question 4: Which process group initiates the formal planning and execution of a project phase?
- Planning (Correct answer)
- Initiating
- Monitoring and Controlling
- Closing
Correct answer: Planning
The Planning process group develops the project management plan and baselines for scope, schedule, and cost to guide execution.
Question 5: What is a 'milestone' in project scheduling?
- A significant point or event in the project with zero duration (Correct answer)
- The midpoint of the project timeline
- A mandatory rest break in the schedule
- A task requiring more than one week to complete
Correct answer: A significant point or event in the project with zero duration
Milestones mark key achievements or decision points in a project and have zero duration because they represent a moment in time, not an activity.
Question 6: What does a responsibility assignment matrix (RAM) such as a RACI chart document?
- Which stakeholders are Responsible, Accountable, Consulted, and Informed for each work package (Correct answer)
- The project risk ratings for each activity
- Budget allocations by department
- Completion percentages for each task
Correct answer: Which stakeholders are Responsible, Accountable, Consulted, and Informed for each work package
A RACI chart maps project activities to team members, clarifying roles and preventing gaps or overlaps in responsibility.
8100 Professional Level Exam Project Management Principles 1
Which document formally authorizes a project and identifies the project manager in professional project management practice?