The answer is the scope baseline, cost baseline, and schedule baseline, as these three approved baselines are the core components of a project management plan. In project management, the plan serves as the master document that dictates how the project will be executed, monitored, and controlled, and each baseline represents the approved version of a key constraint—scope, cost, and schedule—against which actual performance is measured. On the CompTIA Project+ PK0-005 exam, this concept tests your understanding that the project management plan is not just a schedule or budget, but an integrated set of baselines and subsidiary plans; a common trap is confusing a single deliverable, like the project charter or a risk register, with these foundational baselines. To remember, think of the three-legged stool of project control: scope, schedule, and cost—without all three, the plan cannot stand.
PK0-005 Project Management Concepts Practice Question
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 typically included in a project management plan? (Select THREE.)
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Cost baseline
The project management plan is the formal, approved document that defines how the project is executed, monitored, and controlled. The cost baseline, schedule baseline, and scope baseline are all fundamental components of the project management plan, as they represent the approved versions of the project budget, schedule, and scope against which performance is measured.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
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Issue log
Why it's wrong here
The issue log is a project document used to track issues.
✓
Cost baseline
Why this is correct
The cost baseline is an approved time-phased budget.
Related concept
Read the scenario before looking for a memorised answer.
✓
Schedule baseline
Why this is correct
The schedule baseline is an approved version of the project schedule.
Related concept
Read the scenario before looking for a memorised answer.
✓
Scope baseline
Why this is correct
The scope baseline includes the scope statement, WBS, and WBS dictionary.
Related concept
Read the scenario before looking for a memorised answer.
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Stakeholder register
Why it's wrong here
The stakeholder register is a project document, not a component of the project management plan.
Common exam traps
Common exam trap: answer the scenario, not the keyword
CompTIA often tests the distinction between 'components of the project management plan' (baselines and subsidiary plans) and 'project documents' (logs, registers, and other artifacts), leading candidates to mistakenly select items like the issue log or stakeholder register as part of the plan.
Detailed technical explanation
How to think about this question
The project management plan is composed of subsidiary plans (e.g., scope, schedule, cost, risk, quality) and baselines (scope, schedule, cost). Baselines are frozen versions of the scope, schedule, and cost that are used for earned value management (EVM) and variance analysis; any change to a baseline requires a formal change request and approval through the integrated change control process. In practice, the cost baseline is typically the time-phased budget, while the schedule baseline is the approved project schedule, and the scope baseline includes the scope statement, WBS, and WBS dictionary.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
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
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Project Management Concepts — This question tests Project Management Concepts — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Cost baseline — The project management plan is the formal, approved document that defines how the project is executed, monitored, and controlled. The cost baseline, schedule baseline, and scope baseline are all fundamental components of the project management plan, as they represent the approved versions of the project budget, schedule, and scope against which performance is measured.
What should I do if I get this PK0-005 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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