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BACKFLOW PREVENTION ASSEMBLY TESTER EXAM TEST BANK
LATEST 2025/2026 ACTUAL EXAM WITH COMPLETE QUESTIONS
AND CORRECT DETAILED ANSWERS (100% VERIFIED ANSWERS)
|ALREADY GRADED A+| ||PROFESSOR VERIFIED|| ||BRANDNEW!!!||
Ater closing the #2 shit off while testing a RP the relief valve
dumps What is the most probable cause
(A) #1 check is fouled
(B) #2 check is fouled
(C) Reilef valve is fouled open
(D) #2 check is fouled - ANSWER-#1 check is fouled
Containment Protection
(A) Protects all consumers on a public water system
(B) Offers no protection to individuals within a facility
(C) Prevents backsiphonage only
(D) All of the above - ANSWER-Protects all consumers on a
public water system
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Hose bibb vacuum breakers should be installed
(A) On hose bibb as requireed by code
(B) Below grade
(C) Where backpressure may be present
(D) On outside hose bibbs only - ANSWER-On hose bibb as
requireed by code
To test the #2 check of a RP for tightness aginst backpressure
which test kit control vaves must be open
(A) High and Low
(B) High and Bypass
(C) Low and Bypass
(D) High and Low and Bypass - ANSWER-High and Bypass
During the fleld test of the check valve of a PVB the high bleed
needlie valve is left open This will
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(A) Reduce the pressure bet ween the check valve and the #1
shut off valve
(B) Provide the necessary resultd for test
(C) Have no effect because the needle valve is used to bleed air
only
(D) Increase the differential pressure - ANSWER-Reduce the
pressure bet ween the check valve and the #1 shut off valve
The spring in the relief valve of a RP is designed to
(A) Close the relief valve
(B) Assist the supply suide pressure
(C) Open the relief valve
(D) Increase the differential pressur across the #1 check valve -
ANSWER-Open the relief valve
The two types of cross connections are
(A) Direct and Indirect
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(B) Static and Dynamic
(C) Temporary amd Permanent
(D) Direct and Pressurized - ANSWER-Direct and Indirect
How many test cocks are on PVB
(A) 4
(B) 2
(C) 1
(D) 3 - ANSWER-2
The maximum distance that a absolute vacuum at sea level can
lift a column of water is
(A) 2.31
(B) 4.6
(C) 14.7
(D) 33.9 - ANSWER-33.9
BACKFLOW PREVENTION ASSEMBLY TESTER EXAM TEST BANK
LATEST 2025/2026 ACTUAL EXAM WITH COMPLETE QUESTIONS
AND CORRECT DETAILED ANSWERS (100% VERIFIED ANSWERS)
|ALREADY GRADED A+| ||PROFESSOR VERIFIED|| ||BRANDNEW!!!||
Ater closing the #2 shit off while testing a RP the relief valve
dumps What is the most probable cause
(A) #1 check is fouled
(B) #2 check is fouled
(C) Reilef valve is fouled open
(D) #2 check is fouled - ANSWER-#1 check is fouled
Containment Protection
(A) Protects all consumers on a public water system
(B) Offers no protection to individuals within a facility
(C) Prevents backsiphonage only
(D) All of the above - ANSWER-Protects all consumers on a
public water system
,2|Page
Hose bibb vacuum breakers should be installed
(A) On hose bibb as requireed by code
(B) Below grade
(C) Where backpressure may be present
(D) On outside hose bibbs only - ANSWER-On hose bibb as
requireed by code
To test the #2 check of a RP for tightness aginst backpressure
which test kit control vaves must be open
(A) High and Low
(B) High and Bypass
(C) Low and Bypass
(D) High and Low and Bypass - ANSWER-High and Bypass
During the fleld test of the check valve of a PVB the high bleed
needlie valve is left open This will
,3|Page
(A) Reduce the pressure bet ween the check valve and the #1
shut off valve
(B) Provide the necessary resultd for test
(C) Have no effect because the needle valve is used to bleed air
only
(D) Increase the differential pressure - ANSWER-Reduce the
pressure bet ween the check valve and the #1 shut off valve
The spring in the relief valve of a RP is designed to
(A) Close the relief valve
(B) Assist the supply suide pressure
(C) Open the relief valve
(D) Increase the differential pressur across the #1 check valve -
ANSWER-Open the relief valve
The two types of cross connections are
(A) Direct and Indirect
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(B) Static and Dynamic
(C) Temporary amd Permanent
(D) Direct and Pressurized - ANSWER-Direct and Indirect
How many test cocks are on PVB
(A) 4
(B) 2
(C) 1
(D) 3 - ANSWER-2
The maximum distance that a absolute vacuum at sea level can
lift a column of water is
(A) 2.31
(B) 4.6
(C) 14.7
(D) 33.9 - ANSWER-33.9
