NCCER PLUMBING 1 MODULE 1
QUESTIONS WITH CORRECT ANSWERS
LATEST UPDATE
latin rrword rrfor rrlead rr- rrCorrect rrAnswer rr- rrPlumbum
latin rrword rrfor rrperson rrwho rrworks rrwith rrled rr- rrCorrect rrAnswer rr- rrplumbarius
When rrwas rrthe rrfirst rrsupply rrpipe rrlaid rr- rrCorrect rrAnswer rr- rrMid rr1300's rrin rrLondon
When rrand rrwhere rrwere rrthe rrfirst rrapprenticeship rrlaws rrfor rrplumbing rrenacted rr? rr-
rrCorrect rrAnswer rr- rr1625 rrin rrengland
developed rrin rrthe rr1930s, rrWhat rrwas rrthe rrfirst rrplastic rrused rrin rrplumbing rr- rrCorrect
rrAnswer rr- rrPVC rr- rrpolyvinyl rrchloride
In rr1993 rrthe rrnon-profit rr(USGBC) rrunited rrstates rrgreen rrbuilding rrcouncil rrdeveloped
rrwhat rr- rrCorrect rrAnswer rr- rrthe rrLeadership rrin rrEnergy rr& rrenvironmental rrdesign
rr(LEED)
most rrstates rrrequire rrplumbers rrto rrbe rrlicensed rras rr- rrCorrect rrAnswer rr- rrjourney
rrman rr, rrmaster rrplumber rr, rror rrplumbing rrcontractor
Biggest rrhealth rrand rrsafety rrissues rrin rrplumbing rrare rrcaused rrby rr- rrCorrect rrAnswer
rr- rrcontamination rrcaused rrby rrimproper rrcross rrconnection rrbetween rrplumbing
rrsystems
What rrdoes rrthe rrbackflow rrpreventer rrdo? rr- rrCorrect rrAnswer rr- rrkeeps rrwaste rrwater
rrfrom rrentering rrthe rrwater rrsupply rrsystem
how rrdo rryou rrprevent rrthe rrspread rrof rrharmful rrchemicals rrthrough rrwater rrsupply
rrsystems rr- rrCorrect rrAnswer rr- rrneeds rrto rrbe rrdisinfection rr, rrfiltration rr, rrand
rrsoftening
when rrdid rrplumbing rrre-emerge rras rra rrprofession rr- rrCorrect rrAnswer rr- rr1625
Backflow rr- rrCorrect rrAnswer rr- rra rrterm rrin rrplumbing rrfor rran rrunwanted rrflow rrof
rrwater rrin rrthe rrreverse rrdirection. rrIt rrcan rrbe rra rrserious rrhealth rrrisk rrfor rrthe
rrcontamination rrof rrpotable rrwater rrsupplies rrwith rrfoul rrwater.
QUESTIONS WITH CORRECT ANSWERS
LATEST UPDATE
latin rrword rrfor rrlead rr- rrCorrect rrAnswer rr- rrPlumbum
latin rrword rrfor rrperson rrwho rrworks rrwith rrled rr- rrCorrect rrAnswer rr- rrplumbarius
When rrwas rrthe rrfirst rrsupply rrpipe rrlaid rr- rrCorrect rrAnswer rr- rrMid rr1300's rrin rrLondon
When rrand rrwhere rrwere rrthe rrfirst rrapprenticeship rrlaws rrfor rrplumbing rrenacted rr? rr-
rrCorrect rrAnswer rr- rr1625 rrin rrengland
developed rrin rrthe rr1930s, rrWhat rrwas rrthe rrfirst rrplastic rrused rrin rrplumbing rr- rrCorrect
rrAnswer rr- rrPVC rr- rrpolyvinyl rrchloride
In rr1993 rrthe rrnon-profit rr(USGBC) rrunited rrstates rrgreen rrbuilding rrcouncil rrdeveloped
rrwhat rr- rrCorrect rrAnswer rr- rrthe rrLeadership rrin rrEnergy rr& rrenvironmental rrdesign
rr(LEED)
most rrstates rrrequire rrplumbers rrto rrbe rrlicensed rras rr- rrCorrect rrAnswer rr- rrjourney
rrman rr, rrmaster rrplumber rr, rror rrplumbing rrcontractor
Biggest rrhealth rrand rrsafety rrissues rrin rrplumbing rrare rrcaused rrby rr- rrCorrect rrAnswer
rr- rrcontamination rrcaused rrby rrimproper rrcross rrconnection rrbetween rrplumbing
rrsystems
What rrdoes rrthe rrbackflow rrpreventer rrdo? rr- rrCorrect rrAnswer rr- rrkeeps rrwaste rrwater
rrfrom rrentering rrthe rrwater rrsupply rrsystem
how rrdo rryou rrprevent rrthe rrspread rrof rrharmful rrchemicals rrthrough rrwater rrsupply
rrsystems rr- rrCorrect rrAnswer rr- rrneeds rrto rrbe rrdisinfection rr, rrfiltration rr, rrand
rrsoftening
when rrdid rrplumbing rrre-emerge rras rra rrprofession rr- rrCorrect rrAnswer rr- rr1625
Backflow rr- rrCorrect rrAnswer rr- rra rrterm rrin rrplumbing rrfor rran rrunwanted rrflow rrof
rrwater rrin rrthe rrreverse rrdirection. rrIt rrcan rrbe rra rrserious rrhealth rrrisk rrfor rrthe
rrcontamination rrof rrpotable rrwater rrsupplies rrwith rrfoul rrwater.
