JOURNEYMAN'S PLUMBING PRACTICE
TEST QUESTIONS WITH CORRECT
SOLUTIONS
What ebest edescribes ean eair ebreak e- e✔✔A epiping earrangement ein ewhich ea edrain
efrom ea efixture, eappliance eor
device edischarges eindirectly einto eanother efixture, ereceptacle eor
interceptor eat ea epoint ebelow ethe eflood elevel erim eand eabove ethe etrap eseal.
Trenches einstalled eparallel eto efootings eshall enot eextend ebelow e- e✔✔The e45
edegree ebearing eplane eof ethe efooting eor ewall
Exterior ewater elines esubject eto efreezing eshall ebe einstalled enot eless ethan e- e✔✔6
einches ebelow ethe efrost eline
Horizontal edrains ewithin ebuildings eshall ehave eclean eouts eprovided enot emore ethan e-
e✔✔100 efeet eapart
Each efixture etrap eshall ehave ea eliquid eseal eof e- e✔✔Not eless ethan e2 einches eand
enot emore ethan e4 einches
All ehot ewater edistribution epipe eand etubing eshall ehave ea eminimum e- e✔✔Pressure
erating eof e100 epsi e@ e180 edegrees
what ebest edescribes ean eindividual event. e- e✔✔A epipe einstalled eto event ea efixture
etrap eand ethat econnects ewith ethe event esystem eabove ethe efixture eserved
The eminimum ehanger espacing efor ehorizontal ePVC epipe e- e✔✔4 eFt
The eDFU evalue eas eload efactor efor ea ecommercial eautomatic eclothes ewasher. e-
e✔✔3
The eDFU evalue efor ea e3 einch etrap e- e✔✔5
The eminimum enumber eof eroof edrains erequired efor eup eto e10,000 esquare efeet e-
e✔✔2
What ebest edescribes ea estack event e? e- e✔✔The eextension eof ea esoil eor ewaste estack
eabove ethe ehighest ehorizontal edrain econnected eto ethe estack.
TEST QUESTIONS WITH CORRECT
SOLUTIONS
What ebest edescribes ean eair ebreak e- e✔✔A epiping earrangement ein ewhich ea edrain
efrom ea efixture, eappliance eor
device edischarges eindirectly einto eanother efixture, ereceptacle eor
interceptor eat ea epoint ebelow ethe eflood elevel erim eand eabove ethe etrap eseal.
Trenches einstalled eparallel eto efootings eshall enot eextend ebelow e- e✔✔The e45
edegree ebearing eplane eof ethe efooting eor ewall
Exterior ewater elines esubject eto efreezing eshall ebe einstalled enot eless ethan e- e✔✔6
einches ebelow ethe efrost eline
Horizontal edrains ewithin ebuildings eshall ehave eclean eouts eprovided enot emore ethan e-
e✔✔100 efeet eapart
Each efixture etrap eshall ehave ea eliquid eseal eof e- e✔✔Not eless ethan e2 einches eand
enot emore ethan e4 einches
All ehot ewater edistribution epipe eand etubing eshall ehave ea eminimum e- e✔✔Pressure
erating eof e100 epsi e@ e180 edegrees
what ebest edescribes ean eindividual event. e- e✔✔A epipe einstalled eto event ea efixture
etrap eand ethat econnects ewith ethe event esystem eabove ethe efixture eserved
The eminimum ehanger espacing efor ehorizontal ePVC epipe e- e✔✔4 eFt
The eDFU evalue eas eload efactor efor ea ecommercial eautomatic eclothes ewasher. e-
e✔✔3
The eDFU evalue efor ea e3 einch etrap e- e✔✔5
The eminimum enumber eof eroof edrains erequired efor eup eto e10,000 esquare efeet e-
e✔✔2
What ebest edescribes ea estack event e? e- e✔✔The eextension eof ea esoil eor ewaste estack
eabove ethe ehighest ehorizontal edrain econnected eto ethe estack.
