MEM Principles of Project Management 3 — Questions and Answers
Question 1: An engineering project manager uses a tornado diagram. What project management process does this tool primarily support?
- Schedule compression
- Qualitative risk analysis
- Quantitative risk analysis (sensitivity analysis) (Correct answer)
- Stakeholder engagement planning
Correct answer: Quantitative risk analysis (sensitivity analysis)
A tornado diagram ranks risks by their potential impact on an objective, supporting quantitative sensitivity analysis.
Question 2: Float (slack) in a project network schedule is best defined as:
- Extra budget allocated to high-risk activities
- The amount of time an activity can be delayed without delaying the project finish date (Correct answer)
- Time added by the project manager to account for estimating uncertainty
- The difference between planned and actual duration
Correct answer: The amount of time an activity can be delayed without delaying the project finish date
Total float is the flexibility available in scheduling a non-critical activity before it affects the project end date.
Question 3: A project manager is applying 'fast tracking' to recover schedule. Which best describes this technique?
- Increasing resources on critical path activities to shorten their duration
- Performing critical path activities in parallel that were originally planned sequentially (Correct answer)
- Removing non-essential scope to reduce project duration
- Reducing quality requirements to accelerate delivery
Correct answer: Performing critical path activities in parallel that were originally planned sequentially
Fast tracking overlaps activities to shorten the schedule but increases risk because dependencies may not be fully resolved.
Question 4: During a project retrospective, a team identifies that stakeholders received inconsistent status updates. Which planning artifact should be improved going forward?
- Risk management plan
- Communications management plan (Correct answer)
- Resource management plan
- Quality management plan
Correct answer: Communications management plan
The communications management plan defines what information is communicated, to whom, by what method, and how frequently.
Question 5: In the context of project procurement, what is a 'statement of work' (SOW)?
- A legal contract binding the buyer and seller
- A document describing the products, services, or results to be supplied by a vendor (Correct answer)
- A risk register maintained by the procurement team
- A schedule baseline for contracted work
Correct answer: A document describing the products, services, or results to be supplied by a vendor
A SOW provides a detailed description of the procurement item so potential sellers can determine whether they can provide it.
Question 6: Which leadership style is MOST appropriate when managing highly skilled and experienced engineers who are self-directed?
- Autocratic
- Laissez-faire (delegating) (Correct answer)
- Directive
- Micromanaging
Correct answer: Laissez-faire (delegating)
Delegating authority to self-directed experts maximizes their autonomy and engagement while reducing unnecessary overhead.
Question 7: A project team is using a fishbone (Ishikawa) diagram. What is the PRIMARY goal of this tool?
- Prioritizing project risks by probability and impact
- Identifying root causes of a quality defect or problem (Correct answer)
- Mapping stakeholder influence and interest
- Tracking schedule variance over time
Correct answer: Identifying root causes of a quality defect or problem
The fishbone diagram visually organizes potential causes of a problem to facilitate root cause analysis.
MEM Principles of Project Management 3
An engineering project manager uses a tornado diagram.
What project management process does this tool primarily support?