ATI-SWIMMING POOLS AND SPAS
PRACTICE TEST QUESTIONS WITH
CORRECT ANSWERS
What lowers pH by contributing hydrogen ions into the water? - Answer-Acid
Underground wiring is not permitted within how many feet horizontally from the inside
wall of a pool or spa? - Answer-5 feet
A cord no longer than how many feet, with an attachment plug and containing an
equipment grounding connector, sized in accordance, is permitted for permanently
installed pool motors? - Answer-3 feet
The deck edge is?? - Answer-coping
What is the water depth to classify as a pool? - Answer-12 to 24 inches
What is the formation of a partial vacuum when the pump volume exceeds the water
supply? - Answer-Cavitation
A swimming pool is a - Answer-vessel
The gate for a pool barrier should open - Answer-outward
What is needed to prevent people from getting sucked to the bottom of a pool? -
Answer-Anti-vortex drain cover
A latch for the pool barrier should be how far above the ground? - Answer-44 to 54
inches
What is the technique used when constructing a concrete pool with rebar? - Answer-
Poured
What gauge wire should be used in a concrete pool? - Answer-8 gauge bare copper
wire
Calcification is the formation of - Answer-scale
A CPO is - Answer-Certified Pool Operator
The electrical of a swimming pool is protected by? - Answer-grounding
What is the opposite of acid? - Answer-Base
PRACTICE TEST QUESTIONS WITH
CORRECT ANSWERS
What lowers pH by contributing hydrogen ions into the water? - Answer-Acid
Underground wiring is not permitted within how many feet horizontally from the inside
wall of a pool or spa? - Answer-5 feet
A cord no longer than how many feet, with an attachment plug and containing an
equipment grounding connector, sized in accordance, is permitted for permanently
installed pool motors? - Answer-3 feet
The deck edge is?? - Answer-coping
What is the water depth to classify as a pool? - Answer-12 to 24 inches
What is the formation of a partial vacuum when the pump volume exceeds the water
supply? - Answer-Cavitation
A swimming pool is a - Answer-vessel
The gate for a pool barrier should open - Answer-outward
What is needed to prevent people from getting sucked to the bottom of a pool? -
Answer-Anti-vortex drain cover
A latch for the pool barrier should be how far above the ground? - Answer-44 to 54
inches
What is the technique used when constructing a concrete pool with rebar? - Answer-
Poured
What gauge wire should be used in a concrete pool? - Answer-8 gauge bare copper
wire
Calcification is the formation of - Answer-scale
A CPO is - Answer-Certified Pool Operator
The electrical of a swimming pool is protected by? - Answer-grounding
What is the opposite of acid? - Answer-Base
