DA0-002 Visualization and Reporting Practice Question
A dashboard designer is building a sales performance dashboard for executives. According to dashboard design principles, which TWO practices should be applied? (Choose two.)
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
✓
Use color coding consistently to group related metrics
Visual hierarchy emphasizes the most important metric, and clear labels ensure readability. Chartjunk should be minimized, not maximized.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Use color coding consistently to group related metrics
Why this is correct
Correct. Consistent color coding helps interpretation.
- ✓
Use visual hierarchy to make the most important metric prominent
Why this is correct
Correct. Visual hierarchy guides the viewer's attention.
- ✗
Avoid titles and labels to keep the dashboard clean
Why it's wrong here
Titles and labels are essential for clarity.
- ✗
Include excessive precision on all numbers to show accuracy
Why it's wrong here
Excessive precision creates false precision; round appropriately.
- ✗
Maximize chartjunk to make the dashboard visually appealing
Why it's wrong here
Chartjunk distracts from data; it should be minimized.
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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.