Certified Pool Operator (CPO) Practice Test questions with verified answers

Certified Pool Operator (CPO) Practice Test questions with || || || || || || || ||




verified answers ||




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
|| || || || || || ||




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 || || ||




T/F Bathrooms shall be provided at all pools adjacent to the pool deck. - correct
|| || || || || || || || || || || || || || ||




answer✔✔True



T/F Chemicals shall be stored in a dry, weatherproof enclosure separate from the enclosure
|| || || || || || || || || || || || || ||




provided for pumps and other electrical equipment. This room shall be used from chemical
|| || || || || || || || || || || || || ||




storage only. - correct answer✔✔True
|| || || ||




Decks shall be structurally sound and shall be maintained free of trip hazards or offsets
|| || || || || || || || || || || || || || ||




greater than ________ resulting from deterioration or changes from the original deck
|| || || || || || || || || || || ||




profile. - correct answer✔✔1/2 inch
|| || || ||




T/F Pets are allowed on the pool deck. - correct answer✔✔False
|| || || || || || || || || ||




Pools shall have emergency telephone with a sign beside it stating: - correct
|| || || || || || || || || || || || ||




answer✔✔EMERGENCY DIAL 991 || ||




Pool number||