This PK0-005 practice question tests your understanding of project management concepts. 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.
Which THREE of the following are components of the project management plan as defined in the PMBOK Guide?
Project charter
Why wrong: The project charter is an authoritative document that initiates the project.
Schedule baseline
The schedule baseline is part of the project management plan.
Risk register
Why wrong: The risk register is a project document maintained during execution.
Cost baseline
The cost baseline is a fundamental component of the plan.
Scope baseline
The scope baseline is a key part of the project management plan.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Schedule baseline
The schedule baseline (B) is a component of the project management plan because it is an approved version of the schedule model that is used as a basis for comparison to actual results. The PMBOK Guide defines the project management plan as including baselines such as the schedule, cost, and scope baselines, which are used to measure project performance.
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.
Project charter
Why it's wrong here
The project charter is an authoritative document that initiates the project.
Schedule baseline
Why this is correct
The schedule baseline is part of the project management plan.
Related concept
Read the scenario before looking for a memorised answer.
Risk register
Why it's wrong here
The risk register is a project document maintained during execution.
Cost baseline
Why this is correct
The cost baseline is a fundamental component of the plan.
Related concept
Read the scenario before looking for a memorised answer.
Scope baseline
Why this is correct
The scope baseline is a key part of the project management plan.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
CompTIA often tests the distinction between project documents (like the risk register and project charter) and the formal components of the project management plan (baselines and subsidiary plans), so candidates mistakenly include inputs or outputs as part of the plan itself.
Detailed technical explanation
The project management plan is a comprehensive document that integrates all subsidiary plans and baselines, including the scope, schedule, and cost baselines. These baselines are formally approved and can only be changed through the integrated change control process. In real-world scenarios, the schedule baseline is used in earned value management (EVM) to calculate schedule variance (SV) and schedule performance index (SPI).
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A practitioner preparing for the PK0-005 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
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FAQ
Project Management Concepts — This question tests Project Management Concepts — Read the scenario before looking for a memorised answer..
The correct answer is: Schedule baseline — The schedule baseline (B) is a component of the project management plan because it is an approved version of the schedule model that is used as a basis for comparison to actual results. The PMBOK Guide defines the project management plan as including baselines such as the schedule, cost, and scope baselines, which are used to measure project performance.
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.
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Last reviewed: Jun 30, 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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