PK0-005 Project Life Cycle Practice Test 14 — 15 Questions

Question 1

A project manager is developing a project schedule for a construction project. The team has identified all activities and their dependencies. The project manager needs to determine the longest path through the network diagram to identify the shortest possible project duration. Which technique should the project manager use?

Choose an answer to begin — your selection is scored in the full session.

Accepted Answer

Critical path method (CPM). The critical path method (CPM) is the technique used to determine the longest path through a project network, which defines the shortest possible project duration. It identifies critical activities and their float. PERT, Gantt charts, and resource leveling serve different purposes and do not directly answer the need to find the longest path.

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Resource leveling

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Gantt chart

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Program evaluation and review technique (PERT)

Question 2

A project manager is developing the project schedule and needs to determine the earliest date the project can finish. The team has identified all activities and their dependencies. Which technique should the project manager use?

Accepted Answer

Critical path method (CPM) forward pass.. The critical path method forward pass calculates earliest start and finish dates by traversing the network from start to finish using durations and dependencies. The longest path through the network determines the earliest project completion. Resource leveling, Monte Carlo simulation, and critical chain address different concerns such as resource constraints, probabilistic outcomes, and buffer management.

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Monte Carlo simulation.

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Resource leveling.

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Critical chain method.

Question 3

A project manager has just received formal approval of the project charter from the sponsor. The organization uses a predictive (waterfall) approach and requires a documented baseline before any build work begins. Which activity should the project manager perform NEXT in the project life cycle?

Accepted Answer

Develop the project management plan and obtain baselines approval from the sponsor.. Charter approval marks the boundary between Initiating and Planning. The project management plan consolidates all subsidiary plans and defines the approved scope, schedule, and cost baselines that later measuring and controlling activities depend on. Execution, quality control, and closure all presuppose baselines and deliverables that do not yet exist at this point in the life cycle.

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Direct and manage project work by assigning tasks to the delivery team.

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Perform Control Quality by inspecting completed deliverables against requirements.

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Close the project or phase by archiving the charter and releasing resources.

Question 4

A project manager is planning a data center migration that will occur during a mandatory freeze on production changes. Which constraint type does this represent?

Accepted Answer

Constraint. A constraint is a restriction imposed on the project, such as a fixed deadline, limited budget, or a mandated change freeze. The production freeze is known and mandatory, so it limits when migration work can be scheduled. Assumptions are unverified beliefs, risks are uncertain future events, and issues are problems that have already occurred, so none of those classifications fits this confirmed restriction.

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Issue

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Risk

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Assumption

Question 5

A project manager is initiating a new project and needs to identify the key stakeholders. Which document typically provides the initial list of stakeholders and their roles?

Accepted Answer

Project charter. The project charter is the document that formally authorizes the project and identifies the initial stakeholders. It is an input to the Identify Stakeholders process, providing the project manager with the authority and the first list of people and organizations affected by the project. The stakeholder register is then created from this information.

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Stakeholder register

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Communications management plan

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Work breakdown structure (WBS)

Question 6

A project manager is executing a project when a team member reports that a critical vendor has missed a delivery deadline, threatening the project schedule. Which action should the project manager take FIRST?

Accepted Answer

Assess the impact on the project schedule and evaluate possible corrective actions.. When a vendor misses a delivery deadline, the project manager should first assess the impact on the project schedule and then evaluate possible corrective actions. This analysis informs whether the issue can be resolved internally or requires escalation. Documenting the issue, negotiating with the vendor, or escalating to the sponsor are subsequent steps that depend on the assessed impact and available options.

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Meet with the vendor to negotiate a new delivery date and revise the contract.

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Update the risk register with the vendor delay and document the impact.

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Escalate the issue to the sponsor and request additional budget to hire a new vendor.

Question 7

A project is in the Closing phase. The project manager has obtained final acceptance of the product from the customer and has transferred the product to operations. Which activity should be performed next as part of closing the project?

Accepted Answer

Archive project documents and release project resources.. In the Closing phase, after final acceptance and transition, the project manager should archive project documents and release project resources. These actions ensure that records are preserved for future reference and that team members are freed for other work. Quality control and risk updates belong to earlier phases, and schedule development is a planning activity.

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Perform quality control inspections on the final deliverables.

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Update the risk register with new risks identified during closure.

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Develop a detailed project schedule for the next phase.

Question 8

A project manager is performing quality control on a software development project. The team has completed coding and is now testing the software. The project manager wants to identify the root cause of defects that are being found during testing. Which TWO tools or techniques should the project manager use? (Choose two.)

Accepted Answer

Pareto chart. The cause-and-effect diagram and Pareto chart are both quality control tools used for root cause analysis. The cause-and-effect diagram helps brainstorm potential causes, while the Pareto chart helps prioritize the most significant causes. Together, they enable the project manager to identify and focus on the root causes of defects.

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Flowchart

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Scatter diagram

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Control chart

Question 9

A project is transitioning from the planning phase to the executing phase. The project manager must ensure the team is prepared to begin work. Which THREE activities should be performed during this transition? (Choose three.)

Accepted Answer

Obtain formal approval of the project management plan.. The transition from planning to executing requires the plan to be formally approved, the team to be acquired and assigned, and a kickoff to align everyone. Closing contracts and final quality inspections belong to later phases or to specific contract completion points, so they are not part of this transition.

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Close all procurement contracts from the planning phase.

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Perform a final quality inspection of all deliverables.

Question 10

A project manager is planning a system migration with a fixed regulatory deadline. The sponsor asks how the team will know whether the project remains on track to finish by that date without waiting for the final status report. Which planning artifact should the project manager produce to answer this?

Accepted Answer

A milestone list with the regulatory completion date flagged as a mandatory milestone.. Mandatory milestones are contractually or regulatorily required checkpoints, and recording them in the milestone list creates discrete go or no-go points. Comparing actual milestone achievement against planned dates gives the sponsor an early, objective indicator of schedule health, independent of narrative status reporting, and it highlights which checkpoint failure would jeopardize the regulatory date.

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A responsibility assignment matrix mapping each work package to an owner.

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A stakeholder engagement assessment matrix recording current and desired engagement levels.

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A resource calendar showing availability and planned leave for each team member.

Question 11

A project manager is analyzing project performance and calculates a cost performance index (CPI) of 0.85 and a schedule performance index (SPI) of 1.10. Which conclusion should the project manager draw from these metrics?

Accepted Answer

The project is over budget and ahead of schedule.. A CPI below 1.0 means the project is over budget, and an SPI above 1.0 means it is ahead of schedule. Therefore, the project is over budget and ahead of schedule. These indices help the project manager understand cost and schedule efficiency and take appropriate corrective actions.

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The project is under budget and behind schedule.

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The project is over budget and behind schedule.

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The project is under budget and ahead of schedule.

Question 12

A project manager is moving a project from Planning into Executing. The sponsor asks which activities formally mark the transition and enable the team to begin producing deliverables. Which TWO activities should the project manager identify? (Choose two.)

Accepted Answer

Conducting a kickoff meeting to communicate the approved plan and align the team.. The transition from Planning to Executing is marked by approval of the integrated project management plan and the kickoff meeting that communicates it. Approval establishes the baselines the team will execute against, while the kickoff aligns people and expectations. Change requests, archiving, and procurement closeout belong to Monitoring and Controlling or Closing and do not authorize or launch execution.

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Completing procurement closeout for all vendor contracts signed during planning.

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Archiving the project charter and lessons learned register to close the planning phase.

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Submitting a change request to the change control board to authorize execution.

Question 13

A project manager is preparing for the Closing phase of a project that involved an external vendor. Which TWO activities are essential to formally close the project? (Choose two.)

Accepted Answer

Conduct a procurement audit and close the contract with the vendor.. Formal project closure requires obtaining final acceptance of the product and closing any procurement contracts, including conducting a procurement audit. These activities ensure the project is legally and administratively complete. Risk simulations, plan development, and stakeholder engagement updates belong to earlier phases and do not finalize the project.

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Develop the project management plan and gain sponsor approval.

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Update the stakeholder engagement plan with new communication preferences.

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Perform a Monte Carlo simulation to reassess schedule risk.

Question 14

A project manager is leading a project to develop a new mobile application. The project is in the Executing phase. A team member reports that a key feature cannot be completed as specified due to a technical limitation. The project manager needs to evaluate the impact of this issue on the project constraints. Which document should the project manager review first?

Accepted Answer

Issue log. The issue log is the document used to record and manage issues that arise during project execution. When a technical limitation prevents completion of a feature, it is an issue that needs to be documented and assessed. The project manager should review the issue log first to evaluate impact and determine corrective actions.

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Risk register

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Change log

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Project management plan

Question 15

A project manager is leading a project to deploy a new customer relationship management (CRM) system. The project is in the Executing phase, and the team has just completed the first sprint. During a review, the project manager notices that the team is not following the agreed-upon coding standards, leading to inconsistent code quality. Which of the following actions should the project manager take FIRST to address this issue?

Accepted Answer

Conduct a team meeting to reinforce the importance of following the coding standards and provide training if needed.. In the Executing phase, the project manager must ensure the team adheres to quality standards. The first step is to engage the team, reinforce expectations, and provide necessary support or training. This proactive approach addresses the root cause and aligns with the project manager's responsibility to manage team performance and quality. Escalation or plan changes are premature without understanding the issue.

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Update the project management plan to include stricter coding standards.

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Implement a formal quality audit to identify all instances of non-compliance.

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Escalate the issue to the functional manager and request that team members be replaced.