IMSA Exam Mode
IMSA Certified Safety Official (CSO) Certification Exam
The IMSA Certified Safety Official (CSO) certification validates an individual's knowledge and skills in traffic signal safety, work zone safety, and electrical safety for public safety professionals.
100
Questions
120 min
Time Limit
70%
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