BACKFLOW PREVENTION ASSEMBLY TESTER
PRACTICE EXAM questions with accurate answers
A 2" AVB when used on irrigation systemsterm-15 shall be instilled
(A) 6" above all downstream piping
(B) 18" above all downstream piping
(C) 24" above all downstream piping
(D) 27 3/4" above all downstream piping Ans✓✓✓ 6" above all
downstream piping
A BPAT tester is required to report test information on the proper forms
to the
(A) Administrative authority
(B) Manufacturer's Rep
(C) EPA
(D) None of the above Ans✓✓✓ Administrative authority
A confined space is defined as a space with which of the following
characteristics
(A) Limited openings for entry and exit
(B) Cramped work area
(C) Varied lighting
,(D) Poor access Ans✓✓✓ Limited openings for entry and exit
A DC must be tested
(A) Upon installation
(B) Every 6 month
(C) Annually on a health hazard
(D) none of the above Ans✓✓✓ Upon installation
A differential pressuer gauge is used to field test
(A) PVB's
(B) Dual Checks
(C) AVB's
(D) All the above Ans✓✓✓ PVB's
A health hazard is commonly referred to as
(A) A poison
(B) A contaminant
(C) A pollutant
(D) Lethal Ans✓✓✓ A contaminant
,A leaking #2 check valve in a RP with backpressure may cause
(A) Pressure regulator damage
(B) Disc compression
(C) Reilef valve discharge
(D) #1 check valve to open Ans✓✓✓ Reilef valve discharge
A link between a potable watrer supply and a non-potable watrer supply
is a
(A) Air Gap
(B) Barometric Loop
(C) Cross Loop
(D) Cross Connection Ans✓✓✓ Cross Connection
A major concern of the water purveyor a auxilliary water is utilized is
(A) Backflow protection at the water meter
(B) The auxilliary water supply is tested
(C) The auxilliary water supply is treated
(D) The auxilliary water supply pressure is lower the publlc water
supply Ans✓✓✓ Backflow protection at the water meter
, A mixture of air and gas is considered hazardous when the mixture
exceeds what percentage of gthe lower explosive limit
(A) 0%
(B) 3%
(C) 7%
(D) 10% Ans✓✓✓ 10%
A perfect vacuum at sea level will raise the water level in the pipe
maximum of
(A) 14.7 feet
(B) 2.31 feet
(C) 33.9 feet
(D) 23.1 feel Ans✓✓✓ 33.9 feet
A PVB can be installed in the following conditions
(A) Backpressure
(B) Backsiphonage
(C) B and D
(D) Pollutants and Contaminants Ans✓✓✓ B Backsiphonage and D
Pollutants and Contaminants
PRACTICE EXAM questions with accurate answers
A 2" AVB when used on irrigation systemsterm-15 shall be instilled
(A) 6" above all downstream piping
(B) 18" above all downstream piping
(C) 24" above all downstream piping
(D) 27 3/4" above all downstream piping Ans✓✓✓ 6" above all
downstream piping
A BPAT tester is required to report test information on the proper forms
to the
(A) Administrative authority
(B) Manufacturer's Rep
(C) EPA
(D) None of the above Ans✓✓✓ Administrative authority
A confined space is defined as a space with which of the following
characteristics
(A) Limited openings for entry and exit
(B) Cramped work area
(C) Varied lighting
,(D) Poor access Ans✓✓✓ Limited openings for entry and exit
A DC must be tested
(A) Upon installation
(B) Every 6 month
(C) Annually on a health hazard
(D) none of the above Ans✓✓✓ Upon installation
A differential pressuer gauge is used to field test
(A) PVB's
(B) Dual Checks
(C) AVB's
(D) All the above Ans✓✓✓ PVB's
A health hazard is commonly referred to as
(A) A poison
(B) A contaminant
(C) A pollutant
(D) Lethal Ans✓✓✓ A contaminant
,A leaking #2 check valve in a RP with backpressure may cause
(A) Pressure regulator damage
(B) Disc compression
(C) Reilef valve discharge
(D) #1 check valve to open Ans✓✓✓ Reilef valve discharge
A link between a potable watrer supply and a non-potable watrer supply
is a
(A) Air Gap
(B) Barometric Loop
(C) Cross Loop
(D) Cross Connection Ans✓✓✓ Cross Connection
A major concern of the water purveyor a auxilliary water is utilized is
(A) Backflow protection at the water meter
(B) The auxilliary water supply is tested
(C) The auxilliary water supply is treated
(D) The auxilliary water supply pressure is lower the publlc water
supply Ans✓✓✓ Backflow protection at the water meter
, A mixture of air and gas is considered hazardous when the mixture
exceeds what percentage of gthe lower explosive limit
(A) 0%
(B) 3%
(C) 7%
(D) 10% Ans✓✓✓ 10%
A perfect vacuum at sea level will raise the water level in the pipe
maximum of
(A) 14.7 feet
(B) 2.31 feet
(C) 33.9 feet
(D) 23.1 feel Ans✓✓✓ 33.9 feet
A PVB can be installed in the following conditions
(A) Backpressure
(B) Backsiphonage
(C) B and D
(D) Pollutants and Contaminants Ans✓✓✓ B Backsiphonage and D
Pollutants and Contaminants
