CPO Practice EXAM (Latest 2026)
Actual Questions and Answers 100%
Correct (verified)
• Wading pool and spa drains must be -✓✓anti-vortex AND secured.
• Pool drains must be -✓✓secured and fastened with screws if holes are present.
• If at any time the filter equipment, chemical feed system, pump stops working, or the
main drain cover has been removed or is broken, the pool must -✓✓be closed
immediately
• Pool must have -✓✓1.0-10.0ppm Free Chlorine & 2.0-10.0ppm Bromine
• Wading Pool must have -✓✓2.0-10.0ppm Free Chlorine & 2.0-10.0ppm Bromine
• Spa -✓✓2.0-10.0ppm Free Chlorine & 2.0-10.0ppm Bromine
• Chlorine should be ____ in a pool and _____ in a wading pool or spa -✓✓one part per
million; two part per million
• PH levels should be -✓✓7.2-7.8 for all pools
• Water temperature of a heated pool does not -✓✓exceed 90 degrees
• Water temperature of a heated spa does not -✓✓exceed 104 degrees
• The temperature of a pool must be -✓✓recorded once a day
• Water quality must be -✓✓checked two times a day at least six hours apart
• At least _ water quality test per day must be completed by the CPO -✓✓1
• The CPO must physically inspect the pool and must complete the CPO checklist
______ -✓✓once per day
• Total Alkalinity and Cyanuric Acid levels are -✓✓checked once per week
• Daily written records of water quality must be -✓✓kept on site for 6 months
Actual Questions and Answers 100%
Correct (verified)
• Wading pool and spa drains must be -✓✓anti-vortex AND secured.
• Pool drains must be -✓✓secured and fastened with screws if holes are present.
• If at any time the filter equipment, chemical feed system, pump stops working, or the
main drain cover has been removed or is broken, the pool must -✓✓be closed
immediately
• Pool must have -✓✓1.0-10.0ppm Free Chlorine & 2.0-10.0ppm Bromine
• Wading Pool must have -✓✓2.0-10.0ppm Free Chlorine & 2.0-10.0ppm Bromine
• Spa -✓✓2.0-10.0ppm Free Chlorine & 2.0-10.0ppm Bromine
• Chlorine should be ____ in a pool and _____ in a wading pool or spa -✓✓one part per
million; two part per million
• PH levels should be -✓✓7.2-7.8 for all pools
• Water temperature of a heated pool does not -✓✓exceed 90 degrees
• Water temperature of a heated spa does not -✓✓exceed 104 degrees
• The temperature of a pool must be -✓✓recorded once a day
• Water quality must be -✓✓checked two times a day at least six hours apart
• At least _ water quality test per day must be completed by the CPO -✓✓1
• The CPO must physically inspect the pool and must complete the CPO checklist
______ -✓✓once per day
• Total Alkalinity and Cyanuric Acid levels are -✓✓checked once per week
• Daily written records of water quality must be -✓✓kept on site for 6 months
