DA0-002 Visualization and Reporting Practice Question
Which TWO of the following are best practices for designing an accessible data visualization? (Choose 2.)
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
✓
Add text labels or patterns to differentiate elements
Using colorblind-friendly palettes and adding text labels/patterns make charts accessible. Relying solely on color or using 3D effects reduces accessibility. Adding animation distracts.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Add text labels or patterns to differentiate elements
Why this is correct
Provides alternative means to distinguish data.
- ✗
Rely solely on color to convey information
Why it's wrong here
Excludes those with color vision deficiency.
- ✗
Use 3D effects to make charts visually appealing
Why it's wrong here
3D can distort perception and reduce clarity.
- ✗
Include animated transitions between views
Why it's wrong here
Animation can be distracting and may cause motion sickness.
- ✓
Use colorblind-friendly color palettes
Why this is correct
Ensures readability for colorblind viewers.
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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.