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BACKFLOW PREVENTION ASSEMBLY TESTER
PRACTICE EXAM|| ACTUAL EXAM ALL
QUESTIONS AND CORRECT ANSWERS ALREADY
GRADED A+|| LATEST AND COMPLETE VERSION
2024 WITH VERIFIED SOLUTIONS|| ASSURED
PASS!!!
The relief valve of a Reduced Pressure Principle Assmbly remains closed during
normal operation due to
(A) Supply side pressure
(B) The relief valve spring
(C) Zone pressure
(D) All the above - ANSWER: The relief valve spring
What would cause a continual flow of water from of water the air inlet of a PVB
prior strting the field test
(A) #2 shut off leaking by with baclpressure
(B) Fouled ckeck valve
(C) #1 shull off leaking by
(D) Fouled air inlet - ANSWER: Fouled air inlet
A PVB can be installed in the following conditions
(A) Backpressure
(B) Backsiphonage
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(C) B and D
(D) Pollutants and Contaminants - ANSWER: B Backsiphonage and D Pollutants
and Contaminants
When testing the check valve ob a SVB the water will not stop flowing What is the
most probabie cause
(A) #2 shut off valve leaks by
(B) #1 shut off valve leaks by
(C) check valve is fouled
(D) None of the above - ANSWER: #1 shut off valve leaks by
Which of the following could cause a closed system if installed in the sevice line
(A) Hose bibb
(B) Backflow Prevention Assembly
(C) venturi
(D) T & P valve - ANSWER: Backflow Prevention Assembly
The critical level when testing the SVB is
(A) At the air inlet
(B) At the #1 shutoff valve
(C) At the vent screw
(D) there is on critical level - ANSWER: At the vent screw
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During the test of the check valve on a Pvb water continues to flow from the #2
test cock What is the most probabie
(A) Leaking #1 shut off valve
(B) Fouied air inlet
(C) Fouied ckeck valve
(D) Incorrect test procedure - ANSWER: Leaking #1 shut off valve
Which of the following backflow assmblies are allowable for use against a
contaminant when the backflow could be caused by backpressure
(A) Atmospheric vacuum breaker
(B) Doubie check valve assembly
(C) Pressure vacuum breaker assembly
(D) Redued pressure backflow assembly - ANSWER: Redued pressure backflow
assembly
While testing a backflow device under the influence of direct cross connection it is
observed that the hazard preset is a pollutant Which assembly is appropriate for
protection
(A) AVB , PVB , Air Gap
(B) RP , DC , SVB
(C) Air Gap , RP , DC
(D) Barometric Loop - ANSWER: Air Gap , RP , DC
How many test cocks are required on a RP
BACKFLOW PREVENTION ASSEMBLY TESTER
PRACTICE EXAM|| ACTUAL EXAM ALL
QUESTIONS AND CORRECT ANSWERS ALREADY
GRADED A+|| LATEST AND COMPLETE VERSION
2024 WITH VERIFIED SOLUTIONS|| ASSURED
PASS!!!
The relief valve of a Reduced Pressure Principle Assmbly remains closed during
normal operation due to
(A) Supply side pressure
(B) The relief valve spring
(C) Zone pressure
(D) All the above - ANSWER: The relief valve spring
What would cause a continual flow of water from of water the air inlet of a PVB
prior strting the field test
(A) #2 shut off leaking by with baclpressure
(B) Fouled ckeck valve
(C) #1 shull off leaking by
(D) Fouled air inlet - ANSWER: Fouled air inlet
A PVB can be installed in the following conditions
(A) Backpressure
(B) Backsiphonage
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(C) B and D
(D) Pollutants and Contaminants - ANSWER: B Backsiphonage and D Pollutants
and Contaminants
When testing the check valve ob a SVB the water will not stop flowing What is the
most probabie cause
(A) #2 shut off valve leaks by
(B) #1 shut off valve leaks by
(C) check valve is fouled
(D) None of the above - ANSWER: #1 shut off valve leaks by
Which of the following could cause a closed system if installed in the sevice line
(A) Hose bibb
(B) Backflow Prevention Assembly
(C) venturi
(D) T & P valve - ANSWER: Backflow Prevention Assembly
The critical level when testing the SVB is
(A) At the air inlet
(B) At the #1 shutoff valve
(C) At the vent screw
(D) there is on critical level - ANSWER: At the vent screw
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During the test of the check valve on a Pvb water continues to flow from the #2
test cock What is the most probabie
(A) Leaking #1 shut off valve
(B) Fouied air inlet
(C) Fouied ckeck valve
(D) Incorrect test procedure - ANSWER: Leaking #1 shut off valve
Which of the following backflow assmblies are allowable for use against a
contaminant when the backflow could be caused by backpressure
(A) Atmospheric vacuum breaker
(B) Doubie check valve assembly
(C) Pressure vacuum breaker assembly
(D) Redued pressure backflow assembly - ANSWER: Redued pressure backflow
assembly
While testing a backflow device under the influence of direct cross connection it is
observed that the hazard preset is a pollutant Which assembly is appropriate for
protection
(A) AVB , PVB , Air Gap
(B) RP , DC , SVB
(C) Air Gap , RP , DC
(D) Barometric Loop - ANSWER: Air Gap , RP , DC
How many test cocks are required on a RP
