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Domain 3Objective 3
Quality and Performance Charts PK0-005 Practice Questions (Page 5)
Part of the Tools and documentation domain, which accounts for 19% of the PK0-005 exam. CompTIA does not publish an official question count, but from its 90-minute exam (~35–60 total, ~7–11 in this domain), expect 2–4 from this objective — we provide 23 practice questions to prepare you well beyond it. (estimate)
23questions here
5free pages
7concepts
19%of the exam
Questions 21–23
- 21
In a Pareto chart, the bars are arranged in descending order of frequency or impact, and a line is often used to show the cumulative percentage. What is the purpose of this cumulative line?
Select an answer first - 22
A project manager is reviewing defect data from the last sprint. The team logged 40 defects: 18 UI layout issues, 12 login authentication failures, 6 database timeout errors, and 4 minor text typos. The project manager needs to present a chart that clearly shows which category of defects should be addressed first to maximize quality improvement. Which chart should the project manager use?
Select an answer first - 23
A project team is experiencing a high rate of defects in their software releases. The project manager wants to first identify all potential causes of the defects and then prioritize which causes to investigate first. Which combination of tools should the project manager use?
Select an answer first
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