DA0-002 Visualization and Reporting Practice Question
Which THREE actions improve the accessibility of data visualizations for users with visual impairments? (Select exactly three.)
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
✓
Provide text alternatives for charts (e.g., data tables).
Options A, C, and D are correct. Text alternatives (A) allow screen readers to convey chart data. Clear labels (C) improve readability for all users. Sufficient color contrast (D) helps users with low vision. Using only color (B) to convey information excludes colorblind users, and animated transitions (E) can be distracting and are not an accessibility improvement.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Provide text alternatives for charts (e.g., data tables).
Why this is correct
Text alternatives allow screen readers to convey information.
- ✗
Use only color to convey information.
Why it's wrong here
Color-only cues are inaccessible to colorblind users.
- ✓
Use clear and descriptive labels.
Why this is correct
Labels help all users understand the data.
- ✓
Ensure sufficient color contrast.
Why this is correct
High contrast improves legibility.
- ✗
Add animated transitions between views.
Why it's wrong here
Animations can be distracting and are not accessible to all.
Go deeper
Related to this question
About these practice questions
One of 986 original DA0-002 practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
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.