CPP Risk Assessment & Quality Control 3 — Questions and Answers
Question 1: A CPP practitioner performs a quality audit on a project. What is the primary goal of a quality audit?
- To identify individual team members responsible for defects
- To confirm that project quality processes are being followed and are effective (Correct answer)
- To calculate the total cost of quality for the project
- To benchmark the project against competitor organizations
Correct answer: To confirm that project quality processes are being followed and are effective
Quality audits are structured reviews that confirm compliance with quality policies, identify gaps in quality processes, and verify that corrective actions are implemented effectively.
Question 2: During Monte Carlo simulation for a project schedule, the output shows a 70% confidence interval of completing by Month 10. What does this mean?
- There is a 70% chance the project will finish exactly on Month 10
- There is a 70% probability the project will be completed by Month 10 based on modeled uncertainties (Correct answer)
- The project has a 30% chance of finishing before Month 10
- The schedule baseline must be set at Month 10 with 70% of resources allocated
Correct answer: There is a 70% probability the project will be completed by Month 10 based on modeled uncertainties
Monte Carlo simulation expresses results as confidence intervals, meaning there is a 70% probability that the project will finish on or before Month 10 given the range of input uncertainties.
Question 3: Which of the following best describes the concept of 'cost of quality' (COQ) in project management?
- The budget allocated exclusively for quality assurance testing activities
- The total cost incurred to prevent failures, appraise conformance, and address nonconformance (Correct answer)
- The penalty cost paid to clients for delivering defective products
- The cost of hiring dedicated quality control specialists on the project team
Correct answer: The total cost incurred to prevent failures, appraise conformance, and address nonconformance
Cost of quality encompasses prevention costs, appraisal costs, and failure costs (internal and external), representing the total investment related to achieving and failing to achieve quality.
Question 4: A risk owner has been assigned to a specific risk on the risk register. What is the primary responsibility of the risk owner?
- Funding the risk contingency reserve from their department budget
- Monitoring the risk and implementing the agreed response plan if the risk occurs (Correct answer)
- Reporting all risk occurrences directly to external stakeholders
- Approving changes to the project scope caused by risk events
Correct answer: Monitoring the risk and implementing the agreed response plan if the risk occurs
The risk owner is accountable for monitoring a specific risk and executing the planned response strategy if the risk trigger occurs.
Question 5: A project manager identifies a risk that, if it occurs, would create a highly favorable outcome. What type of risk is this, and what is the appropriate response?
- A threat; the response is to transfer it to a third party
- An opportunity; the response options include exploit, enhance, or share (Correct answer)
- A constraint; the response is to document it in the project charter
- An assumption; the response is to add it to the assumption log
Correct answer: An opportunity; the response options include exploit, enhance, or share
Positive risks (opportunities) are addressed using strategies such as exploit (ensure it happens), enhance (increase probability/impact), or share (partner with another party).
Question 6: On a control chart, what does a 'run of seven' consecutive points on one side of the mean indicate?
- The process is operating normally within three sigma limits
- The process is exhibiting a non-random pattern suggesting a special cause (Correct answer)
- The chart needs recalibration because the mean has shifted permanently
- Seven defects have been detected and must be logged in the issue register
Correct answer: The process is exhibiting a non-random pattern suggesting a special cause
A run of seven consecutive points on the same side of the mean is a statistical signal of special cause variation, indicating the process may have shifted.
Question 7: A CPP project manager wants to prioritize which risks to address first using limited resources. Which tool is most appropriate for this?
- Responsibility assignment matrix (RAM)
- Probability and impact matrix (Correct answer)
- Work breakdown structure (WBS)
- Stakeholder engagement assessment matrix
Correct answer: Probability and impact matrix
The probability and impact matrix categorizes risks by their likelihood and potential effect, helping teams focus resources on the highest-priority risks.
CPP Risk Assessment & Quality Control 3
A CPP practitioner performs a quality audit on a project.
What is the primary goal of a quality audit?