CERTIFIED POOL OPERATOR TESTS 2 COMPETENCY REVIEW 2026 MOCK TEST COMPLETE KEY INSIGHTS

CERTIFIED POOL OPERATOR TESTS 2
COMPETENCY REVIEW 2026 MOCK TEST
COMPLETE KEY INSIGHTS

◉ To prevent spinal injury.
Answer: All of the above


◉ The strong suction in the pool (ENTRAPMENT) is the.
Answer: Main Drain


◉ Electrical systems in the pool must have.
Answer: GFIs (Ground Fault Circuit Interrupters?)


◉ The skimmer _____ prevents floating debris from re-entering the
pool.
Answer: WEIR


◉ What is filtration?.
Answer: Physical process of water moving through the system


◉ What is the turnover rate in most jurisdictions?.

,Answer: 6 hours


◉ The turnover rate is?.
Answer: Time it takes for all the water to go through the filter
system


◉ Algae forms because of ?.
Answer: Poor circulation


◉ To remove stains from the pool bottom and walls you need to?.
Answer: Drain and acid wash the pool


◉ What does adding chlorine to the pool do?.
Answer: Raises Ph level


◉ The formula for AREA.
Answer: length x width


◉ What is the surface area of a pool 50 ft wide and 100 feet long.
Answer: 5000 square feet


◉ Formula for pool volume.

, Answer: length x width x depth x 7.48


◉ The volume of water in a rectangular pool that is 12 feet wide, 34
feet long and constant depth of 3 feet.
Answer: 9155 gallons


◉ Circular pool area is?.
Answer: r x 3.14


◉ For a 15000 gallon pool with an an 8 hour turnover rate the _____
is 31.25.
Answer: Flow Rate


◉ CDC states that the number accidents related to swimming.
Answer: 140000/year


◉ The minimum number of ladders in a pool.
Answer: 2 ladders


◉ Stairs in a pool must have these.
Answer: Handrails