1
CPO PRACTICE TEST QUESTIONS
WITH VERIFIED SOLUTIONS
pH level must be between _____ and _____. - correct-answer - 7.2 and 7.8
Water temp of a heated pool does not exceed _______. - correct-answer - 90
degrees F
Water temp of a spa does not exceed ______. - correct-answer - 104 degrees F
How many times is it required for the CPO to test the water der day? - correct-
answer - At least once
How many hours a day must the pump operate? - correct-answer - 24 hours
How long must a pole with body hook be? - correct-answer - 12 ft
How many days do you have to report a death, serious injury or complaint of
illness caused by your swimming pool? - correct-answer - 2 days
, 2
The CPO certificate is valid for how long? - correct-answer - 5 years
Two daily readings and recordings of the disinfectant residuals and pH levels shall
be taken a minimum of how many hours apart? - correct-answer - 6
The CPO must complete a ________ provided by the Department of
Environmental Services daily. - correct-answer - checklist
The highest level of free chlorine allowed in pools is ______ - correct-answer -
10ppm
A pool shall be closed for: - correct-answer - algae, bacteria, fecal material, no
presence of disinfectant
If fecal contaminati9on occurs in a wading pool or spa you should
_____________________________. - correct-answer - Drain and disinfect it
The height of any opening under the bottom of the enclosure shall not exceed
_______ inches. - correct-answer - 4
CPO PRACTICE TEST QUESTIONS
WITH VERIFIED SOLUTIONS
pH level must be between _____ and _____. - correct-answer - 7.2 and 7.8
Water temp of a heated pool does not exceed _______. - correct-answer - 90
degrees F
Water temp of a spa does not exceed ______. - correct-answer - 104 degrees F
How many times is it required for the CPO to test the water der day? - correct-
answer - At least once
How many hours a day must the pump operate? - correct-answer - 24 hours
How long must a pole with body hook be? - correct-answer - 12 ft
How many days do you have to report a death, serious injury or complaint of
illness caused by your swimming pool? - correct-answer - 2 days
, 2
The CPO certificate is valid for how long? - correct-answer - 5 years
Two daily readings and recordings of the disinfectant residuals and pH levels shall
be taken a minimum of how many hours apart? - correct-answer - 6
The CPO must complete a ________ provided by the Department of
Environmental Services daily. - correct-answer - checklist
The highest level of free chlorine allowed in pools is ______ - correct-answer -
10ppm
A pool shall be closed for: - correct-answer - algae, bacteria, fecal material, no
presence of disinfectant
If fecal contaminati9on occurs in a wading pool or spa you should
_____________________________. - correct-answer - Drain and disinfect it
The height of any opening under the bottom of the enclosure shall not exceed
_______ inches. - correct-answer - 4
