CompTIA PK0-005 Online Practice Questions and Exam Preparation

CompTIA PK0-005 Online Questions & Answers

• Question 431:

  Which of the following best describes the results?

  A. No correlation exists between the extra hours worked and the number of defects in the code.
  B. A positive correlation exists between the extra hours worked and the number of defects in the code.
  C. A non-linear correlation exists between the extra hours worked and the number of defects in the code.
  D. A negative correlation exists between the extra hours worked and the number of defects in the code.
  B. A positive correlation exists between the extra hours worked and the number of defects in the code.

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  Explanation

  The results are best described as a positive correlation: as extra hours worked increase, the number of defects also increases. A positive correlation means the variables move in the same direction (higher X is associated with higher Y). This is consistent with the common quality-management interpretation that sustained overtime can correlate with higher error rates due to fatigue, reduced review quality, and rushed work--an important insight for a PM balancing schedule pressure with quality outcomes.

  Within Project+ quality and performance monitoring concepts, interpreting basic analytical outputs (such as charts/diagrams that show relationships) supports better decisions about staffing approaches, sustainable pacing, and corrective actions (e.g., limiting overtime, increasing peer review, adding automated tests, or re- planning). The distractors represent other possible patterns: "no correlation" would show scattered results without a trend; "negative correlation" would show defects decreasing as hours rise (unlikely for overtime /fatigue scenarios); and "non-linear" would require evidence of a curved pattern rather than a straight trend. Based on the stated results interpretation for this scenario, the correct description is positive correlation.

• Question 432:

  A PM has identified all the resources involved in a project. The next step is to identify which resources are responsible for which tasks. Which of the following should be used to document this information?

  A. RFI
  B. RACI
  C. WBS
  D. SOW
  B. RACI

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  Explanation

  The RACI (Responsible, Accountable, Consulted, Informed) matrix is used to document which resources are responsible for which tasks. The RACI matrix is a tool that helps to clarify roles and responsibilities on a project. It assigns a level of

  responsibility to each resource involved in the project.

  References: CompTIA Project+ Study Guide Section 3.4. The project manager should use a RACI matrix to document which resources are responsible for which tasks. A RACI matrix is a type of responsibility assignment matrix (RAM) that plots the roles and responsibilities of resources on a project

  team. RACI stands for Responsible, Accountable, Consulted, and Informed. A RACI matrix can help to clarify who does what on a project, avoid confusion and duplication of work, and improve communication and collaboration among team

  members.

• Question 433:

  A project sponsor wants to be aware of the project's progress by phases and tasks. Which of the following tools will satisfy this request?

  A. Gantt chart
  B. Network diagram
  C. Project dashboard
  D. Work breakdown structure
  A. Gantt chart

• Question 434:

  Which of the following describes the most likely issue related to team members not participating as expected during a multilocation project?

  A. The communication plan was not distributed on time.
  B. The team's written communication is not effective.
  C. Language barriers are causing disruptions within the project team.
  D. External factors to the project are limiting the project team.
  C. Language barriers are causing disruptions within the project team.

• Question 435:

  After a migration was completed and a financial system was deployed, users have been unable to issue payment orders. Which of the following should be implemented?

  A. Rollback plan
  B. Release plan
  C. Deployment plan
  D. Contingency plan
  A. Rollback plan

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  Explanation

  A rollback plan is a part of the project management plan that defines how to revert the system to its previous state or baseline if the change or migration fails or causes unacceptable impacts. A rollback plan is different from a contingency plan, which is a plan to deal with a specific risk event that may or may not occur. A release plan and a deployment plan are not relevant to the scenario, as they are used to plan and execute the delivery and installation of the system, not to undo them. Therefore, the correct answer is A. Rollback plan.

• Question 436:

  A project misses a deadline. The project manager creates the following diagram:

  Execution: The change control process was not followed. The customer added requests for previously unrequested features. The team developed unnecessary features.

  Requirements: The customer did not provide all requirements during the initiation phase.

  Which of the following is most likely the root cause of the delay?

  A. Team conflicts
  B. Unvalidated deliverables
  C. Scope creep
  D. Gold plating
  C. Scope creep

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  Explanation

  The diagram shows that the customer added requests for previously unrequested features during execution and the change control process was not followed. That combination most strongly points to scope creep as the root cause of the missed deadline: additional scope entered the workstream without proper evaluation, approval, replanning, and schedule/budget adjustment. CompTIA Project+ emphasizes controlling scope through defined requirements, scope baselines/ artifacts, and a formal change control process; when that process is bypassed, uncontrolled scope growth commonly drives schedule slippage and cost overruns.

  Gold plating (building "unnecessary features") is also present, but in the diagram it appears as a downstream effect of weak requirements discipline and poor change control--teams often overbuild when requirements are incomplete or shifting. The initiating problem highlighted is that the customer did not provide all requirements early, which increases later change requests; when those changes are not properly controlled, the project experiences scope creep and deadline impact.

  Team conflicts and unvalidated deliverables are not supported by the causal chain shown. The best root- cause label among the options is scope creep.

• Question 437:

  Which of the following best describes the meaning of timeboxing in the context of a project kickoff meeting?

  A. Allowing a discussion to proceed until a decision is made
  B. Allowing the meeting attendees more time for deeper conversation
  C. Allowing for a flexible timeline so all aspects of the project are covered
  D. Allowing a conversation to continue for a predefined period of time
  D. Allowing a conversation to continue for a predefined period of time

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  Explanation

  Timeboxing means setting a fixed, predefined amount of time for an activity or discussion, then stopping (or consciously extending via a decision) when that time expires. In the context of a kickoff meeting, timeboxing helps ensure the meeting stays controlled, covers required topics, and respects attendees'time.

  CompTIA Project+ explicitly includes timeboxing as part of meeting management techniques (along with agendas, roles, action items, and minutes).

  Option D matches this definition precisely: "allowing a conversation to continue for a predefined period of time." Option A ("until a decision is made") is the opposite of timeboxing; it can lead to overrun and agenda failure. Option B suggests open-ended extension, again opposite of timeboxing's discipline. Option C describes a flexible timeline to cover everything, which usually increases meeting risk (scope creep within the meeting) rather than ensuring outcomes.

  Practically, timeboxing in a kickoff might look like: 10 minutes for goals/success criteria, 10 for roles/RACI, 10 for scope boundaries, 5 for risks/assumptions, and 5 for next steps--creating focus, accountability, and a predictable meeting flow.

• Question 438:

  A company is implementing a new radar system from July to September. The project manager knows these months are the peak hurricane season for this region. Which of the following should the project manager develop to mitigate the risk to the project?

  A. Data plan
  B. Contingency plan
  C. Rollback plan
  D. Recovery plan
  B. Contingency plan

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  Explanation

  A contingency plan is a risk mitigation strategy that involves preparing alternative courses of action in case the original plan fails or encounters unexpected problems. A contingency plan can help reduce the impact of negative risks and ensure the project continuity and success. In this case, the project manager should develop a contingency plan to mitigate the risk of hurricanes affecting the implementation of the new radar system. For example, the contingency plan could include backup resources, alternative locations, emergency procedures, and communication channels in case of a hurricane.

  References: CompTIA Project+ Study Guide: Exam PK0-005, 3rd Edition, Chapter 7: Risk Management1; CompTIA Project+ Certification Study Guide, 3rd Edition, Chapter 7: Risk Management

• Question 439:

  A project manager has been scheduling and facilitating project meetings, scribing the minutes, distributing the minutes, and sending agendas prior to upcoming meetings. However, the project manager is frustrated because action items are not being completed. Which of the following should the project manager do to alleviate these concerns?

  A. Use a software tool during the meeting that can create a transcript of what is discussed.
  B. Have a standing agenda that is vague enough so that it can be used again.
  C. Delegate the roles and responsibilities to improve meeting management.
  D. Reprimand project team members for not completing assigned action items.
  C. Delegate the roles and responsibilities to improve meeting management.

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  Explanation

  According to 6 Techniques for Running Project Management Meetings, one of the best practices for effective project meetings is to assign meeting roles to stay focused. By delegating the roles and responsibilities of facilitator, timekeeper, scribe, and presenter, the project manager can ensure that the meeting agenda is followed, the action items are recorded, and the outcomes are communicated. This can also increase the engagement and accountability of the project team members, and reduce the frustration of the project manager.

• Question 440:

  A project manager has noticed that one-hour status calls are consistently lasting an extra 10 to 15 minutes. Which of the following techniques would be best for the project manager to use?

  A. Meeting minutes
  B. Action items
  C. Timeboxing
  D. Follow-up notes
  C. Timeboxing

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  Explanation