W3Schools Certified CSS Developer
The W3Schools CSS Certificate exam tests knowledge of Cascading Style Sheets including selectors, box model, layouts, animations, responsive design, and advanced CSS3 techniques. Passing earns the 'Certified CSS Developer' designation from W3Schools.
70
Questions
70 min
Time Limit
75%
To Pass
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Exam Rules
- You can skip questions and return to them later
- Flag questions for review before submitting
- No feedback shown until you submit the entire exam
- Unanswered questions count as wrong — answer everything
- 10 pretest questions are mixed in and don't affect your score
- Timer auto-submits when time runs out
- Your progress is auto-saved every 30 seconds