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Journeyman-s Exam With Complete Questions And Answers Rated A+.
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Journeyman-s Exam With Complete Questions And Answers Rated A+.
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Journeyman's Exam With CompleteQuestions And Answers Rated A+
1/4" .- .Correct . .Answer .- .Threads .of .drainage .fittings .shall .be .tapped .as .to .allow .____
_ .pitch .per .foot
4 .lbs .- .Correct . .Answer .- .Lead .used .for .safe .pans .shall .not .be .less .than .________ .p
er .square .foot
Copper .Tube, .Cast .Iron, .Stainless .steel, .ABS, .PVC .DWV .- .Correct . .Answer .- .Name .
3 .allowable .materials .for .the .DWV .system ."underground"
1-1/4" .- .1 .dfu's
1-1/2" .- .3 .dfu's
2" .- .4 .dfu's
3" .6 .dfu's
4" .- .dfu's .- .Correct . .Answer .- .What .are .the .fixture .unit .values .for .the .following .traps
Double .fixture .fitting .- .Correct . .Answer .- .What .type .of .fitting .is .used .for .continuous .w
aste .and .venting .of .lavatories .back .to .back?
1" .- .Correct . .Answer .- .Caulk .joints .for .cast .iron .bell .and .spigot .shall .be .filled .with .mol
ten .lead .to .a .depth .of .not .less .than .________?
Wye, .Combination .Wye .w/ .1/8 .bend, .Long .sweep .- .Correct . .Answer .- .What .type .of .fit
ting .or .fittings .can .be .used .to .connect .horizontal .drainage .to .another .horizontal .drain
age .line?
- .Each .horizontal .drainage .pipe .shall .be .provided .with .a .cleat .at .its .upper .terminal
- .Horizontal .run .more .than .100'
- .Each .horizontal .change .of .direction .exceeding .135°
- .Front .Main .Cleanout .- .Correct . .Answer .- .Cleanout .locations .required .by .code
100' .- .Correct . .Answer .- .Maximum .distance .a .cleanup .can .be .spaced .apart
12"
18" .- .Correct . .Answer .- .Minimum .clearance .in .front .of .a .cleanup .for .2" .or .less
,Minimum .clearance .in .front .of .a .cleanup .for .2" .or .more
20' .- .Correct . .Answer .- .Underfloor .cleanup .shall .not .be .located .more .than ._____ .fro
m .an .access .door, .trap .door, .or .crawl .hole
Back .Water .Valve .- .Correct . .Answer .- .When .plumbing .fixtures .are .installed .on .a .floor
.level .lower .than .the .next .upstream .manhole .cover .of .the .sewer, .such .drainage .piping
.shall .be .protected .from .backflow .of .sewage .by .a .____________
20 .- .Correct . .Answer .- .Sewage .ejectors .receiving .the .discharge .of .water .closets .or .ru
inals .shall .have .a .discharge .capacity .not .less .than .___ .gallons .per .minute
2" .- .Correct . .Answer .- .What .is .the .minimum .size .discharge .pipe .for .an .ejector .install
ed .in .a .single .dwelling?
2" .- .Correct . .Answer .- .The .lowest .inlet .connected .to .the .ejector .pump .shall .have .a .cl
earance .of .not .less .than .____ .from .the .high .water .or .starting .level .of .the .sump.
Yes, .with .prior .approval .of .the .AHJ .- .Correct . .Answer .- .Can .macerating .toilet .system
s .be .installed .instead .of .a .sewage .pump .system
3/4" .- .Correct . .Answer .- .What .is .the .minimum .size .discharge .pipe .for .a .macerating .to
ilet .system
1/4" .per .foot .- .Correct . .Answer .- .What .is .the .minimum .pitch .required .fora .2" .horizont
al .drain?
Swing .check .valve .- .Correct . .Answer .- .The .discharge .line .from .an .ejector .pump .shall
.be .provided .with .an .accessible .___________ .and .gate .or .ball .valve.
Downstream .of .the .backwater .valve .- .Correct . .Answer .- .Where .shall .the .gate .valve .b
e .located .on .the .discharge .line .on .an .ejector .pump
8' .- .Correct . .Answer .- .Drainage .connections .shall .not .be .made .into .a .drainage .piping
.system .within .________ .of .an .vertical .or .horizontal .change .in .direction .of .a .stack .co
ntaining .suds .producing .fixtures.
10' .Head .of .water .for .15 .minutes .
5 .psi .for .and .air .test .- .Correct . .Answer .- .What .are .the .requirements .when .testing .the
.DWV .system .Water .and .Air?
When .the .dwelling .is .more .than .200' .away .from .the .sewer. .- .Correct . .Answer .- .When
.is .the .public .sewer .considered .not .being .available?
2' .away .from .the .building .- .Correct . .Answer .- .At .what .point .does .the .building .sewer .b
egin?
, DFU's .- .Correct . .Answer .- .How .is .the .size .of .the .building .sewer .determined?
300' .- .Correct . .Answer .- .What .is .the .maximum .distance .allowed .between .approved .
manholes?
12" .- .Correct . .Answer .- .When .a .water .pipe .and .sewer .pipe .are .placed .in .a .common .
trench .what .is .the .minimum .distance .above .the .top .of .the .sewer .line .to .the .bottom .of
.the .water .pipe?
12" .- .Correct . .Answer .- .When .a .water .pipe .and .sewer .pipe .are .placed .in .a .common .
trench .what .is .the .minimum .clear .horizontal .distance .the .water .pipe .shall .be .from .the
.sewer .pipe?
By .taking .80% .of .the .total .DFU's .= .173 .DFU's .- .Correct . .Answer .- .A .4' .drainage .line .
has .to .be .run .at .a .pitch .of .1/8" .per .foot. .How .is .the .maximum .fixture .unit .low .now .de
termined?
Provide .minimum .requirements .and .standards .for .the .protection .of .the .public .health, .
safety, .and .welfare. .- .Correct . .Answer .- .Purpose .of .plumbing .code.
Capped .- .Correct . .Answer .- .Openings .into .drainage .or .vent .system .excepting .those .o
pening .to .which .plumbing .fixtures .are .properly .connected .or .which .constitute .vent .ter
minals .shall .be .permanently .plugged .or ._________ .in .an .approved .manner.
Owner .or .owners .agent .- .Correct . .Answer .- .Who .is .responsible .for .maintaining .the .pl
umbing .and .drainage .system .in .a .building?
Work .or .systems .that .have .already .been .installed .prior .to .the .effective .date .of .the .exi
sting .code. .- .Correct . .Answer .- .What .is .meant .by .the .term ."existing .work"?
Blockages .or .leaks .- .Correct . .Answer .- .What .type .of .work .is .exempt .from .a .plumbing
.permit?
180 .Days .- .Correct . .Answer .- .If .work .is .not .started, .how .many .days .is .a .permit .valid
?
After .it .has .been .tested, .inspected, .and .approved .- .Correct . .Answer .- .When .can .plu
mbing .work .be .covered .and .concealed?
Person .with .the .permit, .doing .the .work .- .Correct . .Answer .- .Who .notifies .the .authority
.have .jurisdiction .when .plumbing .work .is .ready .for .inspections?
Prevent .siphonage .- .Correct . .Answer .- .What .is .the .purpose .of .a .vacuum .relief .valve
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