NEIEP 800 Final Exam With 100%
g g g g g
Correct Answers 2023
g g
Hydrogelevatorsginglowgrisegapplicationsgdognotgneedgang room.g-gCorrect
Answer-overheadgmachine
Somegadvantagesgofghydrosgareglowergequipmentgandgbuildinggconstructiongcostsgbeca
usegthegloadgofgaghydrogisgcarriedgtogthe
wheregasgthegloadgofgagtractiongcargisgcarriedgbygthe .g-
gCorrectgAnswer-ground,gbuildinggstructure
Whengdrillinggthegjackghole,gthegonlygpropergwaygtogdeterminegifgthegholegisgplumbgisg
togremovegthegdrillgstemgandgbitgandgusegag .g-gCorrectgAnswer-SpidergBob
Togplumbgtheghole,gagspidergbobgisgattachedgtogaglengthgofgpianogwiregsuspendedgfromg
asgneargasgpossiblegtogthegtopgofgthe orgfromgagfixedgpointgongthegdrillgrig.g-
gCorrectgAnswer-Hoistway
Whengweldinggagjoint,glayg inchgtackgwelds ______ degreesgapart,gshiftgitg90
degreesgandglaygtwogmoreg1ginchgtackgweldsg180gdegreesgapart.g-gCorrectgAnswer-
1,g180
Ongpowergunitsghavinggthegmotorgbeneathgthegtank,gthegpumpgmaygbegeither
gdrivengor
coupled.g-gCorrectgAnswer-belt,gdirect
Thegpurposegofgthe /
isgtogsilencegthegeffectgofganygpulsationsgingthegpumpgoutpu
tgandgshouldgbegasgclosegtogthegpumpgasgpossible.g-gCorrectgAnswer-silencer,gmuffler
OngBolsters/BolstergAssembly,gthegplungergisgfastenedgtogthe
whichgisgthen
mountedgtogthegcentergofgthegBolstergAssembly.g-gCorrectgAnswer-platengplate
g
Withgwye-delta,greducedgcurrentgstartinggisgaccomplishedgwithoutgthegneedgfor .g-
gCorrectgAnswer-resistors
rungbuttonsgshouldgrungthegplatformgandgslinggatglevelinggspeedsgonly.g-
CorrectgAnswer-Temporary
g
A
consistsgofgagpistongheldgclosedgbygangadjustablegspringgandgmustgope
ngatgagcertaingpressuregtogpreventganygfurthergincreasegingpressure.g-gCorrectgAnswer-
reliefgvalve
A
loweringgvalvegallowsgthegcargtogbegloweredgatgagspeedgnotgexceedingg20fpmgi
ngcasegofgpowergfailure.g-gCorrectgAnswer-manual
,Asgthegoilgtemperaturegchanges,gthe
willgchangegasgwellgandgwillgeffectgthegp
erformance,gmoregspecifically,gtheglevelinggandgapproachgofgthegelevator.g-
gCorrectgAnswer-viscosity
Begsuregwellwaysgaregproperly
togavoidgaccidentalginjurygtogyou,gyourgteamgo
rganyonegworkinggoutsidegofgourgindustry.g-gCorrectgAnswer-barricaded
Barricadesgaroundgthegwellwaygmustgbe
inchesghighgandgbegcapablegofgwithstandingga
lbgforce.g-gCorrectgAnswer-42,g200
A
protectsgyougifgyougcomegingcontactgwithgaghotgwiregorgcomponentgandgthe
ngcomegingcontactgwithgground.gItgopensgthegcircuitgandgdivertsgthegsuppliedgcurren
tgtogground.g-gCorrectgAnswer-GFCI
A isgusefulgforghorizontalg(side-to-
side)gpullinggofgthegtrussgwhilegbeinggloweredgintogthegwellway.g-gCorrectgAnswer-
leverghoist
Codegspecifiesgthegusegofganti-slidegdevicesgifgthegoutergedgegofgthegdeckgisggreatergthan
inchesgfromgthegcenterglinegofgtheghandrail.g-gCorrectgAnswer-12
(True/False)gAnti-
slidegdevicesgmustgbeglessgthang3/4"gingheight,ghavegnogsharpgcornersgorgedgesgandgfas
tenedgtogthegdeckgnogclosergthang4ginchesgfromgtheghandrailgandgspacedgnoggreatergtha
ng6ftgapart.g-gCorrectgAnswer-True
Sometimesgreferredgtogasgsaggswitches,
switchesgareglocatedgwithingthegstepgbandgofgbothgupp
ergandglowergtrussgassembliesgandgfunctiongtogpreventgagstepgthatgisgsagginggbygmoreg
than inch.g-gCorrectgAnswer-stepglevel,g1/8
Pergcode,ganginstalledgescalatorgcangexceedgtheg30gdegreeganglegofginclinationgby
degree.g-gCorrectgAnswer-1
g
Whengitgcomesgtogmovinggwalksgcodegstatesgthatgtheganglegofginclinationgofgthegtruss
gfromgtheghorizontalgshallgnotgexceedg degreesgwithing
_____________________________ ftgofgthegentrancegorgexitsgandgshallgnotgexceed
_____________________________ degreesgatganygpoint.g-gCorrectgAnswer-3,g3,g12
Beltedgwalkwaysgusegagtensioninggdevicegatgthegtailgendgtogmaintaingthegpropergtensio
ngongthegtreadwaygbeltgandgisgnormallygmaintainedgat lbs.g-gCorrectgAnswer-3000
(True/False)gThegspeedggovernorgswitchgongmovinggwalksgnotgdrivengbyganginductiongm
otorgdirectlygconnectedgtogthegdrivinggmachineg(akagACgsquirrelgcage),gwillgcauseg power
gtogbegremovedgfromgthegmotorgandgbrakegifgthegtreadwaygspeedgexceedsgagpredetermi
nedgvalue,gnotgtogexceedg20%gofgmaximumgdesignedgspeed.gThisgdevicegshallgbegmanu
allygresettable.g-gCorrectgAnswer-True
,Ensuregcombgsegmentgteethgaregsetgingthegslotsgofgthegtreadwaygdeepgenoughgsogth
egteethgaregalways theguppergsurfacegofgthegtreads.g-gCorrectgAnswer-below
, (True/False)gLULA'sgmustgprovidegagpermanentgmechanicalgholdinggdevicegtogmechani
callygstopgandgholdgthegcargbetweeng35gandg79ginchesgabovegthegpitgfloorgandgmustgbeg
heldg24ginchesgminimumgabovegthegbottomgsill.g-gCorrectgAnswer-True
LULAgmaximumgrisegis ftg-gCorrectgAnswer-25
Residentialgelevatorgmaximumgplatformgareagis sqgftg-gCorrectgAnswer-15
Hydraulicgoverspeedgvalvesgwillgstopgagdownwardgtravelinggcargifgitgexceedsgspeeds
ratedgbetweeng and ______ percent.g-gCorrectgAnswer-
110,g140
Cargdoorgswitchesgaregrequiredgtogoperategnogmoregthan
inchesgfromgfullgclosed.g
-gCorrectgAnswer-2
Withgchairlifts,gtheregneedsgtogbegatgleast
inchesgofgfreegpassagegwidthgremainin
ggongthegstairway,gpergcode.gIfgthegliftghasgagseat,gitgcangbegmeasuredgwithgthegseatgingt
hegfoldedgposition.g-gCorrectgAnswer-20
The shortgradiusgspiralgisgagtypegofgshortgradiusgspiral.g-
gCorrectgAnswer-gdoubleg90
Thegcapacitygofgagchairliftgshallgnotgexceedgtwogpersons.gThegratedgloadgshallgnotgbegless
than lbsgforgagonegseatgliftgandgnotglessgthan
speedgshallglbs
notgfor a two seat lift.
exceed fpm. The
g-gCorrectgAnswer-250,g400,g40
(True/False)gWithgplatformglifts,gcodesgrequiregaghandrailgbetweeng1gandg3ginchesgingdiame
ter,g1g1/2ginchesgminimumgfromgthegwallgandg34gtog38ginchesgabovegthegstairgtreadgnosing.g
-gCorrectgAnswer-True
Pergcode,gwheregthegactuationgofgthegsafetiesgisgbygaggovernor,gthegsafetygshallgbegsetg
atgagmaximumgspeedgof fpmg-gCorrectgAnswer-75
Withgplatformglifts,gthe
isgreferringgtogthegspacegoccupiedgbygtheglifts'gtrave
lgwhethergitgisgenclosed,gpartiallygenclosedgorgopengconstruction.g-
gCorrectgAnswer-gRunway
Routinegtestsgandginspectionsgaregtogbegmadegevery
monthsgforgLULA'sgingb
uildingsgothergthangprivategresidencesgandgevery forgprivategresidences.g-
gCorrectgAnswer-6,gyear
Whatgisgthegminimumgheightgofgagbarricadegingplacegaroundgangopengwellway?g-
gCorrectgAnswer-42"
Whatgisgthegmaximumganglegofginclinationgforgmovinggwalks?g-gCorrectgAnswer-
12gdegrees
g g g g g
Correct Answers 2023
g g
Hydrogelevatorsginglowgrisegapplicationsgdognotgneedgang room.g-gCorrect
Answer-overheadgmachine
Somegadvantagesgofghydrosgareglowergequipmentgandgbuildinggconstructiongcostsgbeca
usegthegloadgofgaghydrogisgcarriedgtogthe
wheregasgthegloadgofgagtractiongcargisgcarriedgbygthe .g-
gCorrectgAnswer-ground,gbuildinggstructure
Whengdrillinggthegjackghole,gthegonlygpropergwaygtogdeterminegifgthegholegisgplumbgisg
togremovegthegdrillgstemgandgbitgandgusegag .g-gCorrectgAnswer-SpidergBob
Togplumbgtheghole,gagspidergbobgisgattachedgtogaglengthgofgpianogwiregsuspendedgfromg
asgneargasgpossiblegtogthegtopgofgthe orgfromgagfixedgpointgongthegdrillgrig.g-
gCorrectgAnswer-Hoistway
Whengweldinggagjoint,glayg inchgtackgwelds ______ degreesgapart,gshiftgitg90
degreesgandglaygtwogmoreg1ginchgtackgweldsg180gdegreesgapart.g-gCorrectgAnswer-
1,g180
Ongpowergunitsghavinggthegmotorgbeneathgthegtank,gthegpumpgmaygbegeither
gdrivengor
coupled.g-gCorrectgAnswer-belt,gdirect
Thegpurposegofgthe /
isgtogsilencegthegeffectgofganygpulsationsgingthegpumpgoutpu
tgandgshouldgbegasgclosegtogthegpumpgasgpossible.g-gCorrectgAnswer-silencer,gmuffler
OngBolsters/BolstergAssembly,gthegplungergisgfastenedgtogthe
whichgisgthen
mountedgtogthegcentergofgthegBolstergAssembly.g-gCorrectgAnswer-platengplate
g
Withgwye-delta,greducedgcurrentgstartinggisgaccomplishedgwithoutgthegneedgfor .g-
gCorrectgAnswer-resistors
rungbuttonsgshouldgrungthegplatformgandgslinggatglevelinggspeedsgonly.g-
CorrectgAnswer-Temporary
g
A
consistsgofgagpistongheldgclosedgbygangadjustablegspringgandgmustgope
ngatgagcertaingpressuregtogpreventganygfurthergincreasegingpressure.g-gCorrectgAnswer-
reliefgvalve
A
loweringgvalvegallowsgthegcargtogbegloweredgatgagspeedgnotgexceedingg20fpmgi
ngcasegofgpowergfailure.g-gCorrectgAnswer-manual
,Asgthegoilgtemperaturegchanges,gthe
willgchangegasgwellgandgwillgeffectgthegp
erformance,gmoregspecifically,gtheglevelinggandgapproachgofgthegelevator.g-
gCorrectgAnswer-viscosity
Begsuregwellwaysgaregproperly
togavoidgaccidentalginjurygtogyou,gyourgteamgo
rganyonegworkinggoutsidegofgourgindustry.g-gCorrectgAnswer-barricaded
Barricadesgaroundgthegwellwaygmustgbe
inchesghighgandgbegcapablegofgwithstandingga
lbgforce.g-gCorrectgAnswer-42,g200
A
protectsgyougifgyougcomegingcontactgwithgaghotgwiregorgcomponentgandgthe
ngcomegingcontactgwithgground.gItgopensgthegcircuitgandgdivertsgthegsuppliedgcurren
tgtogground.g-gCorrectgAnswer-GFCI
A isgusefulgforghorizontalg(side-to-
side)gpullinggofgthegtrussgwhilegbeinggloweredgintogthegwellway.g-gCorrectgAnswer-
leverghoist
Codegspecifiesgthegusegofganti-slidegdevicesgifgthegoutergedgegofgthegdeckgisggreatergthan
inchesgfromgthegcenterglinegofgtheghandrail.g-gCorrectgAnswer-12
(True/False)gAnti-
slidegdevicesgmustgbeglessgthang3/4"gingheight,ghavegnogsharpgcornersgorgedgesgandgfas
tenedgtogthegdeckgnogclosergthang4ginchesgfromgtheghandrailgandgspacedgnoggreatergtha
ng6ftgapart.g-gCorrectgAnswer-True
Sometimesgreferredgtogasgsaggswitches,
switchesgareglocatedgwithingthegstepgbandgofgbothgupp
ergandglowergtrussgassembliesgandgfunctiongtogpreventgagstepgthatgisgsagginggbygmoreg
than inch.g-gCorrectgAnswer-stepglevel,g1/8
Pergcode,ganginstalledgescalatorgcangexceedgtheg30gdegreeganglegofginclinationgby
degree.g-gCorrectgAnswer-1
g
Whengitgcomesgtogmovinggwalksgcodegstatesgthatgtheganglegofginclinationgofgthegtruss
gfromgtheghorizontalgshallgnotgexceedg degreesgwithing
_____________________________ ftgofgthegentrancegorgexitsgandgshallgnotgexceed
_____________________________ degreesgatganygpoint.g-gCorrectgAnswer-3,g3,g12
Beltedgwalkwaysgusegagtensioninggdevicegatgthegtailgendgtogmaintaingthegpropergtensio
ngongthegtreadwaygbeltgandgisgnormallygmaintainedgat lbs.g-gCorrectgAnswer-3000
(True/False)gThegspeedggovernorgswitchgongmovinggwalksgnotgdrivengbyganginductiongm
otorgdirectlygconnectedgtogthegdrivinggmachineg(akagACgsquirrelgcage),gwillgcauseg power
gtogbegremovedgfromgthegmotorgandgbrakegifgthegtreadwaygspeedgexceedsgagpredetermi
nedgvalue,gnotgtogexceedg20%gofgmaximumgdesignedgspeed.gThisgdevicegshallgbegmanu
allygresettable.g-gCorrectgAnswer-True
,Ensuregcombgsegmentgteethgaregsetgingthegslotsgofgthegtreadwaygdeepgenoughgsogth
egteethgaregalways theguppergsurfacegofgthegtreads.g-gCorrectgAnswer-below
, (True/False)gLULA'sgmustgprovidegagpermanentgmechanicalgholdinggdevicegtogmechani
callygstopgandgholdgthegcargbetweeng35gandg79ginchesgabovegthegpitgfloorgandgmustgbeg
heldg24ginchesgminimumgabovegthegbottomgsill.g-gCorrectgAnswer-True
LULAgmaximumgrisegis ftg-gCorrectgAnswer-25
Residentialgelevatorgmaximumgplatformgareagis sqgftg-gCorrectgAnswer-15
Hydraulicgoverspeedgvalvesgwillgstopgagdownwardgtravelinggcargifgitgexceedsgspeeds
ratedgbetweeng and ______ percent.g-gCorrectgAnswer-
110,g140
Cargdoorgswitchesgaregrequiredgtogoperategnogmoregthan
inchesgfromgfullgclosed.g
-gCorrectgAnswer-2
Withgchairlifts,gtheregneedsgtogbegatgleast
inchesgofgfreegpassagegwidthgremainin
ggongthegstairway,gpergcode.gIfgthegliftghasgagseat,gitgcangbegmeasuredgwithgthegseatgingt
hegfoldedgposition.g-gCorrectgAnswer-20
The shortgradiusgspiralgisgagtypegofgshortgradiusgspiral.g-
gCorrectgAnswer-gdoubleg90
Thegcapacitygofgagchairliftgshallgnotgexceedgtwogpersons.gThegratedgloadgshallgnotgbegless
than lbsgforgagonegseatgliftgandgnotglessgthan
speedgshallglbs
notgfor a two seat lift.
exceed fpm. The
g-gCorrectgAnswer-250,g400,g40
(True/False)gWithgplatformglifts,gcodesgrequiregaghandrailgbetweeng1gandg3ginchesgingdiame
ter,g1g1/2ginchesgminimumgfromgthegwallgandg34gtog38ginchesgabovegthegstairgtreadgnosing.g
-gCorrectgAnswer-True
Pergcode,gwheregthegactuationgofgthegsafetiesgisgbygaggovernor,gthegsafetygshallgbegsetg
atgagmaximumgspeedgof fpmg-gCorrectgAnswer-75
Withgplatformglifts,gthe
isgreferringgtogthegspacegoccupiedgbygtheglifts'gtrave
lgwhethergitgisgenclosed,gpartiallygenclosedgorgopengconstruction.g-
gCorrectgAnswer-gRunway
Routinegtestsgandginspectionsgaregtogbegmadegevery
monthsgforgLULA'sgingb
uildingsgothergthangprivategresidencesgandgevery forgprivategresidences.g-
gCorrectgAnswer-6,gyear
Whatgisgthegminimumgheightgofgagbarricadegingplacegaroundgangopengwellway?g-
gCorrectgAnswer-42"
Whatgisgthegmaximumganglegofginclinationgforgmovinggwalks?g-gCorrectgAnswer-
12gdegrees
