PK0-005 Project Management Concepts Practice Test 4 — 15 Questions

Question 1

You are the project manager for a large infrastructure project that involves upgrading the network switches across five regional offices. The project has a budget of $500,000 and a deadline of six months. During the third month, you receive a report that the vendor has encountered a manufacturing defect in the switches, causing a two-month delay. Additionally, the cost to replace the defective switches will be $100,000 over budget. The project sponsor is concerned about the impact on the business and wants to know the best way to move forward. There is a possibility that the vendor can expedite shipping for an additional $50,000, but it will only save one month. Alternatively, you can switch to a different vendor, but that would require renegotiating contracts and retesting, adding three months to the schedule. Another option is to descope one of the regional offices to reduce costs and time. However, that office is critical for an upcoming product launch. What is the BEST course of action for the project manager?

Accepted Answer

Perform a trade-off analysis and present options to the project sponsor for a decision.. The project manager should perform a trade-off analysis and present options to the sponsor because no single option clearly meets all constraints (budget, schedule, quality, and business criticality) without further evaluation. A trade-off analysis quantifies the impact of each alternative on scope, cost, time, and risk, enabling an informed decision aligned with organizational priorities. This aligns with the PMBOK process of performing integrated change control and ensures the sponsor understands the implications before committing resources.

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Switch to a different vendor to ensure quality and avoid further defects.

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Descope the critical regional office to meet the original budget and schedule.

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Accept the vendor's expedited shipping option and use contingency reserves to cover the additional cost.

Question 2

Order the steps for performing risk management planning.

Question 3

Arrange the steps for conducting a quality audit.

Question 4

Match each document type to its description in project management.

Question 5

Match each risk response strategy to its description.

Question 6

A project manager is assigned to a new project that has a tight deadline. The sponsor wants to fast-track the project by overlapping some phases. Which project management concept should the PM be most concerned about regarding this approach?

Accepted Answer

Risk of rework due to incomplete deliverables from previous phases.. Fast-tracking involves overlapping project phases that would normally be sequential. The primary risk is that work on a later phase begins before the deliverables from the previous phase are fully complete and verified. This increases the probability of rework if the earlier deliverables contain errors or require changes, which can negate any time savings and introduce schedule instability.

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Longer overall project duration.

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Increased cost of additional resources.

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Reduced quality of final product.

Question 7

During project planning, the project team identifies several assumptions and constraints. Which document is the most appropriate place to record these items?

Accepted Answer

Project charter or project management plan. Assumptions and constraints are foundational elements that shape project planning and execution. The project charter formally authorizes the project and often captures high-level assumptions and constraints, while the project management plan details how the project will be executed, monitored, and controlled, including a more comprehensive list. Recording them in these documents ensures they are visible to all stakeholders and integrated into the project's baseline.

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Issue log

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Communication plan

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Risk register

Question 8

A project is experiencing scope creep because stakeholders are requesting additional features without formal change control. What is the best course of action for the project manager to prevent this?

Accepted Answer

Implement a formal change control process and require approval for all changes.. Option C is correct because scope creep is best prevented by implementing a formal change control process that requires all changes to be reviewed and approved before integration. This ensures that every additional feature is evaluated for impact on scope, schedule, budget, and quality, aligning with the project management plan and preventing uncontrolled expansion of project deliverables.

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Add the features and update the project schedule.

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Reject all changes immediately.

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Escalate to the project sponsor without discussion.

Question 9

A project manager is creating a work breakdown structure (WBS) for a software development project. Which technique is most effective for decomposing the project scope into manageable components?

Accepted Answer

Decomposition. Decomposition is the process of breaking down deliverables into smaller components for the WBS. Option B is correct. Rolling wave is for progressive elaboration; bottom-up and analogous are estimating techniques.

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Bottom-up estimating

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Rolling wave planning

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Analogous estimating

Question 10

A project manager is reviewing the project's critical path. Two tasks on the critical path have float of zero, and a third task has a float of three days. The sponsor asks to compress the schedule by two days. Which action should the PM take?

Accepted Answer

Apply crashing only to tasks on the critical path with zero float.. Option B is correct because schedule compression must focus on the critical path to reduce project duration. Tasks with zero float are on the critical path, so crashing them (adding resources or overtime) can directly shorten the schedule. The task with three days of float is not on the critical path, so compressing it would not reduce overall project duration.

Answer

Apply fast-tracking to the task with three days of float.

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Reduce the scope of tasks with the largest float.

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Add resources to all tasks on the critical path.

Question 11

A project manager is evaluating whether to implement a PMO (Project Management Office) for the organization. Which scenario would best justify the creation of a PMO?

Accepted Answer

The organization has multiple projects with inconsistent processes and low success rates.. Option B is correct because a PMO is justified when an organization faces inconsistent processes and low project success rates across multiple projects. The PMO provides standardization, governance, and best practices to improve consistency and success rates, directly addressing the root cause of poor performance.

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Projects are consistently completed under budget.

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The project manager has extensive experience.

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The organization has a single large project.

Question 12

A project is in the execution phase, and a key team member reports that a required resource is not available due to a conflict with another project. Which project management concept should the PM use to resolve this?

Accepted Answer

Resource allocation and prioritization. Resource allocation and prioritization is the correct concept because when a resource conflict arises between projects, the project manager must assess the priority of the competing projects and allocate the resource to the higher-priority work. This involves coordinating with the resource manager and stakeholders to resolve the conflict based on organizational priorities, not just adjusting the schedule. It directly addresses the root cause—the resource is double-booked—by making a decision on which project gets the resource.

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Resource smoothing

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Resource leveling

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Resource histogram

Question 13

A project manager needs to determine the project's success criteria before the project is initiated. Which document should contain these criteria?

Accepted Answer

Project charter. The project charter is the document that formally authorizes the project and defines high-level success criteria, including measurable project objectives and key stakeholder expectations. According to the PMBOK Guide, the project charter is created during the Initiating process group and must contain the business case, high-level risks, and the criteria that will be used to determine whether the project is successful. Without these criteria defined in the charter, there is no agreed-upon baseline for evaluating project performance or closure.

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Project schedule

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Risk register

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Lessons learned

Question 14

A project has been delayed due to unexpected regulatory changes. The project manager has analyzed the impact and determines that the project will miss the original deadline by two months. The sponsor is concerned about the delay. What is the first step the PM should take?

Accepted Answer

Submit a change request to the change control board with the revised schedule and impact analysis.. Option C is correct because, when a project is delayed due to an external factor like regulatory changes, the project manager must follow the formal change control process. Submitting a change request with the revised schedule and impact analysis ensures that the sponsor and change control board (CCB) can formally approve the new baseline, maintaining governance and traceability. This aligns with the PMBOK Guide's guidance on managing changes to the project management plan.

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Inform the team and proceed with the new schedule.

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Resign from the project due to the delay.

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Fast-track the remaining tasks to recover time.

Question 15

A project manager is explaining the characteristics of a project to a new team member. Which TWO of the following are typical characteristics of a project?

Accepted Answer

Unique product, service, or result. Option D is correct because a project is defined as a temporary endeavor undertaken to create a unique product, service, or result. This uniqueness distinguishes project work from routine operations, as each project delivers a specific output that has not been produced before in exactly the same way.

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Repetitive processes

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Continuous improvement

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Ongoing operations