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Wake county CPO Exam Practice Questions and Answers
Wake county CPO Exam Practice 
Questions and Answers 
How long does the wake county CPO certificate last - Correct Answer️️ -5 years 
How often must daily readings of disinfectant and pH levels be taken? - Correct 
Answer️️ -2 times during daylight hours with a legible CPO signature. A minimum of 
six hours apart. Operator must tea and record one of these. 
What is the CPO checklist and when should it be used? - Correct Answer️️ -Should be 
filled out daily in the permitted time by o...
- Package deal
- Exam (elaborations)
- • 4 pages •
Wake county CPO Exam Practice 
Questions and Answers 
How long does the wake county CPO certificate last - Correct Answer️️ -5 years 
How often must daily readings of disinfectant and pH levels be taken? - Correct 
Answer️️ -2 times during daylight hours with a legible CPO signature. A minimum of 
six hours apart. Operator must tea and record one of these. 
What is the CPO checklist and when should it be used? - Correct Answer️️ -Should be 
filled out daily in the permitted time by o...
![](/docpics/5463047/6655e3c6bc676_5463047_121_171.jpeg)
Swimming pool operator certification Questions and Answers
Swimming pool operator certification 
Questions and Answers 
First step of fecal accident procedure - Correct Answer️️ -Direct all bathers to leave 
the pool. All affected waters must be closed to swimming until proper procedures for 
contamination have been completed 
Second step of fecal accident procedure - Correct Answer️️ -Manually remove as 
much of the material as possible using a net or scoop and dispose of it in a sanitary 
manner. Clean and disinfect the scoop or net. After cle...
- Package deal
- Exam (elaborations)
- • 14 pages •
Swimming pool operator certification 
Questions and Answers 
First step of fecal accident procedure - Correct Answer️️ -Direct all bathers to leave 
the pool. All affected waters must be closed to swimming until proper procedures for 
contamination have been completed 
Second step of fecal accident procedure - Correct Answer️️ -Manually remove as 
much of the material as possible using a net or scoop and dispose of it in a sanitary 
manner. Clean and disinfect the scoop or net. After cle...
![](/docpics/5463037/6655e3c401b13_5463037_121_171.jpeg)
Wake County CPO Test with 100% Correct Solutions
Wake County CPO Test with 100% Correct Solutions 
The CPO certificate is valid for how long - Correct Answer️️ -(5 years from the date of 
issuance) 
pH level must be between ___ and ___ - Correct Answer️️ -7.2-7.8) 
The highest level of free chlorine allowed in a pool is ____. - Correct Answer️️ -10ppm 
The Total Alkalinity (TA) and Cyanuric Acid (CA) must be tested - Correct Answer️️ - 
once per week 
Water Quality numbers to know: -they ask these as individual questions. - Cor...
- Package deal
- Exam (elaborations)
- • 6 pages •
Wake County CPO Test with 100% Correct Solutions 
The CPO certificate is valid for how long - Correct Answer️️ -(5 years from the date of 
issuance) 
pH level must be between ___ and ___ - Correct Answer️️ -7.2-7.8) 
The highest level of free chlorine allowed in a pool is ____. - Correct Answer️️ -10ppm 
The Total Alkalinity (TA) and Cyanuric Acid (CA) must be tested - Correct Answer️️ - 
once per week 
Water Quality numbers to know: -they ask these as individual questions. - Cor...
![](/docpics/5463029/6655e3c1551b3_5463029_121_171.jpeg)
CPO Test 100% Correct Solved
CPO Test 100% Correct Solved 
Depth markings should be - Correct Answer️️ -clearly visible by people in the water. 
Wading pool and spa drains must be - Correct Answer️️ -anti-vortex AND secured. 
Pool drains must be - Correct Answer️️ -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 - Correct Answer️️ -be 
closed immediatel...
- Package deal
- Exam (elaborations)
- • 5 pages •
CPO Test 100% Correct Solved 
Depth markings should be - Correct Answer️️ -clearly visible by people in the water. 
Wading pool and spa drains must be - Correct Answer️️ -anti-vortex AND secured. 
Pool drains must be - Correct Answer️️ -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 - Correct Answer️️ -be 
closed immediatel...
![](/docpics/5463017/6655e33623f32_5463017_121_171.jpeg)
CPO Module 3 Quiz with 100% Correct Solutions
CPO Module 3 Quiz with 100% Correct Solutions 
Which of the following describes water balance? - Correct Answer️️ -not ph 
Why is carbon dioxide added to pool or spa water? - Correct Answer️️ -lower pH 
You want to use sodium hypochlorite to raise the chlorine level in your pool. You need 
to raise the level by 6.0 ppm to super chlorinate. Your pool volume is 75,000 gallons. 
Using the chemical adjustment worksheet and the chemical adjustment guide, how 
much sodium hypochlorite do you n...
- Package deal
- Exam (elaborations)
- • 3 pages •
CPO Module 3 Quiz with 100% Correct Solutions 
Which of the following describes water balance? - Correct Answer️️ -not ph 
Why is carbon dioxide added to pool or spa water? - Correct Answer️️ -lower pH 
You want to use sodium hypochlorite to raise the chlorine level in your pool. You need 
to raise the level by 6.0 ppm to super chlorinate. Your pool volume is 75,000 gallons. 
Using the chemical adjustment worksheet and the chemical adjustment guide, how 
much sodium hypochlorite do you n...
![](/docpics/5463009/6655e3333d353_5463009_121_171.jpeg)
Wake county CPO Exam Questions and Answers 100% Pass
Wake county CPO Exam Questions and 
Answers 100% Pass 
How long does the wake county CPO certificate last - Correct Answer️️ -5 years 
How often must daily readings of disinfectant and pH levels be taken? - Correct 
Answer️️ -2 times during daylight hours with a legible CPO signature. A minimum of 
six hours apart. Operator must tea and record one of these. 
What is the CPO checklist and when should it be used? - Correct Answer️️ -Should be 
filled out daily in the permitted time by ...
- Package deal
- Exam (elaborations)
- • 4 pages •
Wake county CPO Exam Questions and 
Answers 100% Pass 
How long does the wake county CPO certificate last - Correct Answer️️ -5 years 
How often must daily readings of disinfectant and pH levels be taken? - Correct 
Answer️️ -2 times during daylight hours with a legible CPO signature. A minimum of 
six hours apart. Operator must tea and record one of these. 
What is the CPO checklist and when should it be used? - Correct Answer️️ -Should be 
filled out daily in the permitted time by ...
![](/docpics/5462997/6655e2ff0d2d6_5462997_121_171.jpeg)
CPO Practice Questions and Answers 100% Pass
CPO Practice Questions and Answers 100% Pass 
Which type of filter requires the least amount of water to clean? 
(A) Diatomaceous 
(B) Rapid rate sand 
(C) High rate sand 
(D) Cartridge - Correct Answer️️ -(D) Cartridge 
Cyanuric acid (stabilizer) protects free chlorine (FC) against the effects of: 
(A) Pathogens like Crypto, Giardia, and Shigella 
(B) High Total dissolved solids 
(C) Ultraviolet rays from the sun 
(D) High PH - Correct Answer️️ -(C) Ultraviolet rays from the sun 
An ero...
- Package deal
- Exam (elaborations)
- • 14 pages •
CPO Practice Questions and Answers 100% Pass 
Which type of filter requires the least amount of water to clean? 
(A) Diatomaceous 
(B) Rapid rate sand 
(C) High rate sand 
(D) Cartridge - Correct Answer️️ -(D) Cartridge 
Cyanuric acid (stabilizer) protects free chlorine (FC) against the effects of: 
(A) Pathogens like Crypto, Giardia, and Shigella 
(B) High Total dissolved solids 
(C) Ultraviolet rays from the sun 
(D) High PH - Correct Answer️️ -(C) Ultraviolet rays from the sun 
An ero...
![](/docpics/5462987/6655e2fc2045a_5462987_121_171.jpeg)
CPO Test with 100% Correct Solutions
CPO Test with 100% Correct Solutions 
______ means the Wake County department of human services director or his/her 
authorized representative. - Correct Answer️️ -Director 
_____ means the certified pool operator who is responsible for the daily operation of a 
public swimming pool - Correct Answer️️ -operator 
_____ means the owner of the swimming pool or the responsible management 
company - Correct Answer️️ -Owner 
_____ _____ means the interior of the fenced area around a swimmi...
- Package deal
- Exam (elaborations)
- • 6 pages •
CPO Test with 100% Correct Solutions 
______ means the Wake County department of human services director or his/her 
authorized representative. - Correct Answer️️ -Director 
_____ means the certified pool operator who is responsible for the daily operation of a 
public swimming pool - Correct Answer️️ -operator 
_____ means the owner of the swimming pool or the responsible management 
company - Correct Answer️️ -Owner 
_____ _____ means the interior of the fenced area around a swimmi...
![](/docpics/5462979/6655e2bd34de2_5462979_121_171.jpeg)
Wake County CPO Exam Practice Questions and Answers
Wake County CPO Exam Practice 
Questions and Answers 
Director - Correct Answer️️ -means the Wake County Department of Human Services 
Director or authorized representative 
Operator - Correct Answer️️ -means the certified pool operator (CPO) who is 
responsible for the daily operation of a public swimming pool 
Owner - Correct Answer️️ -means the owner of the swimming pool, or the responsible 
management company 
Pool Area - Correct Answer️️ -means the interior of the fenced are...
- Package deal
- Exam (elaborations)
- • 11 pages •
Wake County CPO Exam Practice 
Questions and Answers 
Director - Correct Answer️️ -means the Wake County Department of Human Services 
Director or authorized representative 
Operator - Correct Answer️️ -means the certified pool operator (CPO) who is 
responsible for the daily operation of a public swimming pool 
Owner - Correct Answer️️ -means the owner of the swimming pool, or the responsible 
management company 
Pool Area - Correct Answer️️ -means the interior of the fenced are...