Quick Answer
The answer is the RACI matrix. This document is the correct choice because it explicitly defines roles for each task using the four categories: Responsible, Accountable, Consulted, and Informed. When team members disagree on task ownership, the RACI matrix resolves the ambiguity by showing exactly who is designated as 'Responsible' for performing the work, which directly addresses the conflict and prevents further delays. On the CompTIA Project+ PK0-005 exam, this question tests your understanding of role responsibility documentation and often appears as a scenario where you must distinguish the RACI matrix from other tools like a project charter or communication plan. A common trap is confusing 'Accountable' with 'Responsible'—remember that the person who does the work is Responsible, while the single person who signs off is Accountable. For a quick memory tip, think "RACI resolves role rifts."
This PK0-005 practice question tests your understanding of tools and documentation. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
During project execution, two team members disagree on who is responsible for a specific task, leading to delays. Which project document should the project manager consult to resolve this conflict?
Issue log
Why wrong: The issue log records issues but does not define task ownership.
Stakeholder register
Why wrong: The stakeholder register identifies stakeholders but not their task responsibilities.
Communication plan
Why wrong: The communication plan outlines communication methods, not task responsibilities.
RACI matrix
The RACI matrix assigns responsibility (Responsible, Accountable, Consulted, Informed) for tasks.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
RACI matrix
The RACI matrix (Responsible, Accountable, Consulted, Informed) is the definitive project document for clarifying roles and responsibilities for specific tasks or deliverables. When team members disagree on task ownership, the project manager should consult the RACI matrix to identify who is designated as 'Responsible' for performing the work, thereby resolving the ambiguity and preventing further delays.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Issue log
Why it's wrong here
The issue log records issues but does not define task ownership.
Stakeholder register
Why it's wrong here
The stakeholder register identifies stakeholders but not their task responsibilities.
Communication plan
Why it's wrong here
The communication plan outlines communication methods, not task responsibilities.
RACI matrix
Why this is correct
The RACI matrix assigns responsibility (Responsible, Accountable, Consulted, Informed) for tasks.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Cisco often tests the distinction between the issue log (which tracks problems) and the RACI matrix (which defines roles), tempting candidates to choose the issue log because a conflict seems like an 'issue,' but the correct document for resolving role ambiguity is the RACI matrix.
Detailed technical explanation
The RACI matrix is a responsibility assignment matrix (RAM) that aligns work breakdown structure (WBS) elements with project roles. In practice, the 'Responsible' role performs the work, while 'Accountable' (often only one per task) approves completion. A common subtlety is that the RACI matrix should be created during project planning and updated via change control; consulting it during execution ensures that role conflicts are resolved by referencing the agreed-upon assignment, not by subjective opinion.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A small business has 20 workstations on the 192.168.1.0/24 network and one public IP from its ISP. The router uses PAT (NAT overload) so all 20 devices share one public address using different source ports. NAT questions test whether you understand the four address terms and which direction each translation applies.
What to study next
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FAQ
Tools and Documentation — This question tests Tools and Documentation — Read the scenario before looking for a memorised answer..
The correct answer is: RACI matrix — The RACI matrix (Responsible, Accountable, Consulted, Informed) is the definitive project document for clarifying roles and responsibilities for specific tasks or deliverables. When team members disagree on task ownership, the project manager should consult the RACI matrix to identify who is designated as 'Responsible' for performing the work, thereby resolving the ambiguity and preventing further delays.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Same concept, more angles
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. A project team is working on a software development project. The project manager needs to track which team members are assigned to each task. Which document provides this information?
easyWhy B: The responsibility assignment matrix (RAM), often in the form of a RACI chart, explicitly maps each work package or task to the specific team members who are responsible, accountable, consulted, or informed. This directly answers the project manager's need to track which team members are assigned to each task in the software development project.
Variation 2. A project manager needs to document the roles and responsibilities of team members for a new project. Which document should the project manager create?
easyWhy B: A RACI chart (Responsible, Accountable, Consulted, Informed) is the correct document for defining and documenting team member roles and responsibilities in a project. It provides a clear matrix that maps tasks or deliverables against team members, specifying their level of involvement, which is essential for accountability and communication in project management.
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Last reviewed: Jun 24, 2026
This PK0-005 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the PK0-005 exam.
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