Certified Pool Operator (CPO) Exam
The CPO certification ensures individuals have the knowledge and skills to properly operate and maintain public and semi-public swimming pools and spas, focusing on safety, sanitation, and water chemistry.
50
Questions
120 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