ADVANCED PLUMBING TEST 1 EXAM
2026/2027 | ALL CHAPTERS
COVERED| STUDY GUIDE EXAM WITH
40 ACCURATE QUESTIONS AND
DETAILED VERIFIED ANSWERS (100%
CORRECT ANSWERS) ALREADY
GRADED A+
1. DomprivatemwellmsystemsmhavemtomadheremtomEPAmstandards?m-mCORRECTmANSWERmYes
2. T/Fminspectionmformwatermqualitymismthemresponsibilitymofmthemownermofmthemwellm-
mCORRECTmANSWERmTrue
3. T/Fmhighmmineralmlevelsmcanmbemloweredmormremovedmwithmwatermpurificationmsystemsm-
mCORRECTmANSWERmTrue
4. T/Fmanmemployeemworkingminmandmaroundmanmexcavatedmtrenchmmustmbemtrainedminmdete
rminingmthemstabilitymofmthemsoilm-mCORRECTmANSWERmTrue
5. T/Fmcodesmdictatemthemburialmdepthmrequirementsmofmamwatermservicempipemandmvarymbas
edmonmthemfrostmlevelsmofmamparticularmregionmormlocalmareamofmthemcountrym-
mCORRECTmANSWERmTrue
6. T/Fmleadmfreemmeansmthatmnomleadmisminmthemproductm-mCORRECTmANSWERmFalse
7. T/FmThemlayoutmofmamwatermdistributionmsystemmismnotmalwaysmthemsamem-
mCORRECTmANSWERmTrue
, 8. T/FmThemsizingmofmanmentiremsystemmismestablishedmbasedmsolelymonmthemtypemofmfixturesm
beingmservedm-mCORRECTmANSWERmFalse
9. T/Fmmaximummspacingmbetweenmhangersmandmsupportsmismdictatedmbymcodes,mandmallmma
terialmtypesmhavemthemsamemmaximummspacingmbetweenmsupportsm-
mCORRECTmANSWERmFalse
10. MostmcodesmdictatemthatmAmmainmisolationmvalveminmamcrawlspacembe...m-
mCORRECTmANSWERmNomfarthermthanm3mfeetmfrommthemcrawlspacemstore
11. Mostmcodesmdictatemthatmamwatermdistributionmsystemminmamhomemcannotmbemmoremthan..
.m-mCORRECTmANSWERm80mpsi
12. Amwatermserviceminstalledmatmthemsamemelevationmbelowmgroundmasmamsewermmustmbe...m-
mCORRECTmANSWERmSeparatedmfrommthemsewermbym5mfeetmofmcompactedmormundisturbed
msoil
13. Watermqualitymcanmbemimprovedmbympurificationmand...m-mCORRECTmANSWERmFiltration
14. Themminimummsizemwatermservicemallowablembymmostmcodesmis...m-
mCORRECTmANSWERm3/4"
15. Somemcodesmallowmamwatermservicemtombeminstalledminmthemsamemtrenchmasmamsewermifmitmi
smamminimummof...m-mCORRECTmANSWERm12minchesmabovemthemtopmofmthemsewer
16. Amwatermservicemismconnectedmtomamwellmcasingmbelowmgroundmwithma...m-
mCORRECTmANSWERmPitlessmadapter
2026/2027 | ALL CHAPTERS
COVERED| STUDY GUIDE EXAM WITH
40 ACCURATE QUESTIONS AND
DETAILED VERIFIED ANSWERS (100%
CORRECT ANSWERS) ALREADY
GRADED A+
1. DomprivatemwellmsystemsmhavemtomadheremtomEPAmstandards?m-mCORRECTmANSWERmYes
2. T/Fminspectionmformwatermqualitymismthemresponsibilitymofmthemownermofmthemwellm-
mCORRECTmANSWERmTrue
3. T/Fmhighmmineralmlevelsmcanmbemloweredmormremovedmwithmwatermpurificationmsystemsm-
mCORRECTmANSWERmTrue
4. T/Fmanmemployeemworkingminmandmaroundmanmexcavatedmtrenchmmustmbemtrainedminmdete
rminingmthemstabilitymofmthemsoilm-mCORRECTmANSWERmTrue
5. T/Fmcodesmdictatemthemburialmdepthmrequirementsmofmamwatermservicempipemandmvarymbas
edmonmthemfrostmlevelsmofmamparticularmregionmormlocalmareamofmthemcountrym-
mCORRECTmANSWERmTrue
6. T/Fmleadmfreemmeansmthatmnomleadmisminmthemproductm-mCORRECTmANSWERmFalse
7. T/FmThemlayoutmofmamwatermdistributionmsystemmismnotmalwaysmthemsamem-
mCORRECTmANSWERmTrue
, 8. T/FmThemsizingmofmanmentiremsystemmismestablishedmbasedmsolelymonmthemtypemofmfixturesm
beingmservedm-mCORRECTmANSWERmFalse
9. T/Fmmaximummspacingmbetweenmhangersmandmsupportsmismdictatedmbymcodes,mandmallmma
terialmtypesmhavemthemsamemmaximummspacingmbetweenmsupportsm-
mCORRECTmANSWERmFalse
10. MostmcodesmdictatemthatmAmmainmisolationmvalveminmamcrawlspacembe...m-
mCORRECTmANSWERmNomfarthermthanm3mfeetmfrommthemcrawlspacemstore
11. Mostmcodesmdictatemthatmamwatermdistributionmsystemminmamhomemcannotmbemmoremthan..
.m-mCORRECTmANSWERm80mpsi
12. Amwatermserviceminstalledmatmthemsamemelevationmbelowmgroundmasmamsewermmustmbe...m-
mCORRECTmANSWERmSeparatedmfrommthemsewermbym5mfeetmofmcompactedmormundisturbed
msoil
13. Watermqualitymcanmbemimprovedmbympurificationmand...m-mCORRECTmANSWERmFiltration
14. Themminimummsizemwatermservicemallowablembymmostmcodesmis...m-
mCORRECTmANSWERm3/4"
15. Somemcodesmallowmamwatermservicemtombeminstalledminmthemsamemtrenchmasmamsewermifmitmi
smamminimummof...m-mCORRECTmANSWERm12minchesmabovemthemtopmofmthemsewer
16. Amwatermservicemismconnectedmtomamwellmcasingmbelowmgroundmwithma...m-
mCORRECTmANSWERmPitlessmadapter