The answer is analogous estimating, because the team member is basing their 5-7 day duration on a similar past project. This technique relies on historical data from comparable activities to produce a rough, top-down estimate, making it ideal during early planning phases when details are scarce. On the CompTIA Project+ PK0-005 exam, this concept tests your ability to distinguish estimating methods: analogous uses past project comparisons, parametric uses statistical relationships like cost per unit, three-point uses optimistic, pessimistic, and most likely values, and bottom-up aggregates detailed task estimates. A common trap is confusing analogous with parametric—remember that analogous looks for similarity in the whole project, while parametric multiplies a rate by a quantity. For a quick memory tip, think “analogous = analogy to the past,” linking the word “analogous” directly to “analogy” with historical data.
PK0-005 Project Life Cycle Phases Practice Question
This PK0-005 practice question tests your understanding of project life cycle phases. 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 the planning phase, a team member estimates a task duration as 5-7 days based on a similar past project. Which estimating technique is being used?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Analogous estimating
Analogous estimating uses historical data from similar projects. Parametric uses statistical relationship, three-point uses optimistic/pessimistic/most likely, and bottom-up aggregates detailed estimates.
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.
✗
Parametric estimating
Why it's wrong here
Parametric uses an algorithm with parameters, not just past similar projects.
✗
Bottom-up estimating
Why it's wrong here
Bottom-up estimates are built from detailed components, not from top-level analogy.
✓
Analogous estimating
Why this is correct
Analogous estimating relies on historical data from comparable projects.
Related concept
Read the scenario before looking for a memorised answer.
✗
Three-point estimating
Why it's wrong here
Three-point uses optimistic, pessimistic, and most likely estimates, not just a range from one past project.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Trap categories for this question
Similar concept trap
Parametric uses an algorithm with parameters, not just past similar projects.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
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.
Use explanations to understand the rule behind the answer.
TExam Day Tips
→Underline the problem statement mentally.
→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 PK0-005 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Project Life Cycle Phases — This question tests Project Life Cycle Phases — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Analogous estimating — Analogous estimating uses historical data from similar projects. Parametric uses statistical relationship, three-point uses optimistic/pessimistic/most likely, and bottom-up aggregates detailed estimates.
What should I do if I get this PK0-005 question wrong?
Identify which PK0-005 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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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.
Question Discussion
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