DA0-002 Visualization and Reporting Practice Question
A data analyst is reviewing the quality of a sales report before publishing. Which THREE elements should the analyst include to ensure report quality?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Data freshness timestamp
Report quality includes documenting when data was last updated, any limitations or assumptions, and the source of the data to ensure transparency and reliability.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Data freshness timestamp
Why this is correct
Indicates how current the data is.
- ✓
Source attribution
Why this is correct
Citing sources adds credibility and traceability.
- ✗
Row-level security settings
Why it's wrong here
Security is separate from report quality.
- ✓
Limitations and assumptions
Why this is correct
Disclosing limitations ensures users understand the data's constraints.
- ✗
Methodology notes
Why it's wrong here
Methodology notes are important but not among the three best choices here (though could be included). However, limitations and source attribution are more directly listed in the content. The question asks for THREE: freshness, limitations, source.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This DA0-002 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 DA0-002 exam.