ASSE Backflow Repair Test questions with verified detailed ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
solutions
Containing a plumbing system from the public water supply provides backflow protection ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
at the? - correct answer✔✔Service or meter connection.
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Backflow preventer manufactures, recommended that assemblies be field tested annually, ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
and when? - correct answer✔✔Repaired or installed.
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
A differential pressure gauge reading of 0.2 PSID is represented on a water column site tube
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
by? - correct answer✔✔5.5 Inches (14cm)
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Pollution of a public water supply suggest that the substance in the water is? - correct ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔Aesthetically bad ||\\//||
Back siphonage may occur when the pressure inside the potable water pipe is? - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔Less than atmospheric pressure ||\\//|| ||\\//|| ||\\//||
Cross connection may be a permanent piping arrangement or a? - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔Temporary hose connection ||\\//|| ||\\//||
The isolation of a plumbing water system hazard requires? - correct answer✔✔Appliance or
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
fixture protection
||\\//|| ||\\//||
A direct cross connection Suggest the piping system may be subject to? - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔Back pressure ||\\//||
A pipe restriction flow velocity increase may create? - correct answer✔✔Aspiration
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
, Water supply contamination from Backflow may result in? - correct answer✔✔Illness or
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
death
To prevent backflow in atmospheric vacuum breaker is primarily designed to? - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔Allow air into the outlet piping system ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Atmospheric vacuum breakers will typically be located on? - correct answer✔✔Plumbing ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
fixtures and appliances ||\\//|| ||\\//||
Mechanical elements of an atmospheric vacuum breaker (ASSE 1001) including air inlet ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
valve and a? - correct answer✔✔Check valve ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
A deck mounted atmospheric vacuum breakers critical installation level is above the outlet
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
by? - correct answer✔✔1 inch
||\\//|| ||\\//|| ||\\//|| ||\\//||
A hose bib connection is required to have a permanently installed? - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔Atmospheric, vacuum breaker ||\\//|| ||\\//||
Atmospheric, vacuum breakers must not be subject to water pressure for more than ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
_______ hours in a day? - correct answer✔✔12 Hours ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Hey submerged, atmospheric vacuum breaker (ASSE 1001) is considered? - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔Cross connection ||\\//||
Flow from the outlet of a atmospheric vacuum breaker must not reach a? - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔Valve
solutions
Containing a plumbing system from the public water supply provides backflow protection ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
at the? - correct answer✔✔Service or meter connection.
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Backflow preventer manufactures, recommended that assemblies be field tested annually, ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
and when? - correct answer✔✔Repaired or installed.
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
A differential pressure gauge reading of 0.2 PSID is represented on a water column site tube
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
by? - correct answer✔✔5.5 Inches (14cm)
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Pollution of a public water supply suggest that the substance in the water is? - correct ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔Aesthetically bad ||\\//||
Back siphonage may occur when the pressure inside the potable water pipe is? - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔Less than atmospheric pressure ||\\//|| ||\\//|| ||\\//||
Cross connection may be a permanent piping arrangement or a? - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔Temporary hose connection ||\\//|| ||\\//||
The isolation of a plumbing water system hazard requires? - correct answer✔✔Appliance or
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
fixture protection
||\\//|| ||\\//||
A direct cross connection Suggest the piping system may be subject to? - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔Back pressure ||\\//||
A pipe restriction flow velocity increase may create? - correct answer✔✔Aspiration
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
, Water supply contamination from Backflow may result in? - correct answer✔✔Illness or
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
death
To prevent backflow in atmospheric vacuum breaker is primarily designed to? - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔Allow air into the outlet piping system ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Atmospheric vacuum breakers will typically be located on? - correct answer✔✔Plumbing ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
fixtures and appliances ||\\//|| ||\\//||
Mechanical elements of an atmospheric vacuum breaker (ASSE 1001) including air inlet ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
valve and a? - correct answer✔✔Check valve ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
A deck mounted atmospheric vacuum breakers critical installation level is above the outlet
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
by? - correct answer✔✔1 inch
||\\//|| ||\\//|| ||\\//|| ||\\//||
A hose bib connection is required to have a permanently installed? - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔Atmospheric, vacuum breaker ||\\//|| ||\\//||
Atmospheric, vacuum breakers must not be subject to water pressure for more than ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
_______ hours in a day? - correct answer✔✔12 Hours ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
Hey submerged, atmospheric vacuum breaker (ASSE 1001) is considered? - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔Cross connection ||\\//||
Flow from the outlet of a atmospheric vacuum breaker must not reach a? - correct
||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//|| ||\\//||
answer✔✔Valve
