OCP - PHTA ONLINE FINAL EXAM QUESTIONS
AND ANSWERS| 2026/2027 UPDATED
Which of the following is not a water balance factor?
a.Total Alkalinity
b.Calcium Hardness
c.Temperature
d.Chlorine
D. Chlorine
What element removes water from the pool surface for circulation?
a.Drain
b.Skimmer
c.Return
d.Filter
b.Skimmer
You operate a 150,000 gallon pool with a flow rate of 700 gpm. What is the
turnover rate in hours?
a.6 hours
, b.214.29 hours
c.3.57 hours
d.8 hours
c.3.57 hours
There are how many classifications of pools?
a. 3
b. 4
c. 6
d. 8
c. 6 Class A-F
A: Competition Pools Large Pools
B: Public Pools
C: Hotels Pools
D: Splash, Water Feature Pools
E: Therapy Pools
F: Kiddie Pools
A cloudy green pool is usually the result of a(n):
a.algae problem.
b.copper problem.
AND ANSWERS| 2026/2027 UPDATED
Which of the following is not a water balance factor?
a.Total Alkalinity
b.Calcium Hardness
c.Temperature
d.Chlorine
D. Chlorine
What element removes water from the pool surface for circulation?
a.Drain
b.Skimmer
c.Return
d.Filter
b.Skimmer
You operate a 150,000 gallon pool with a flow rate of 700 gpm. What is the
turnover rate in hours?
a.6 hours
, b.214.29 hours
c.3.57 hours
d.8 hours
c.3.57 hours
There are how many classifications of pools?
a. 3
b. 4
c. 6
d. 8
c. 6 Class A-F
A: Competition Pools Large Pools
B: Public Pools
C: Hotels Pools
D: Splash, Water Feature Pools
E: Therapy Pools
F: Kiddie Pools
A cloudy green pool is usually the result of a(n):
a.algae problem.
b.copper problem.