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