Air brakes written test (sgi) questions
and answers
Most iibreak iilines iioperate iibest iiaround ii_________ iiand iishould iinot iiexceed ii_______
ii- iiAnswers ii-120°/ ii250°
When iitwo iisurfaces iiare iiin iicontact iiwith iieach iiother iiwhat iidoes iithe iifriction iido? ii-
iiAnswers ii-Resists iimovment
If iiyou iidouble iiyour iispeed iiyour iistopping iidistance iiwill ii- iiAnswers ii-Quadruple
What iiis iinot iia iifactor iiin iidetermining iistopping iidistance? ii- iiAnswers ii-Engine iispeed
The iisupply iireservoir iiis iialso iiknown iias? ii- iiAnswers ii-The iiwet iireservoir
If iia iisafety iivalve iiblows iioff iiexcess iipressure, iithis iiindicates iian iiissue iiwith iiwhat? ii-
iiAnswers ii-The iigovernor
The iipurpose iiof iibrakes iion iia iivehicle iiis iito iiwhat? ii- iiAnswers ii-Concert iiheat iito
iimotion ii(stop)
To iioperate iian iiair iibreak iiequipped iivehicle iiin iiSk iiwhat iimust iibe iipresent iion iiyour
iilicense ii? ii- iiAnswers ii-A
At iiwhat iisystem iiair iipressure ii(maximum) iimust iia iigovernor iistop iia iicompressor
iipumping iiair ii- iiAnswers ii-145psi
The iifunction iiof iithe iicompressor iiis iito ii- iiAnswers ii-Build iiup iiand iimaintain iiair
iipressure
Between iithe iidriver iirecognizing iia iihazard iito iiapply iithe iibreak iipeddle, iihow iimuch
iitime iiwould iihave iigone iiby? ii- iiAnswers ii-.75 iiof iia iisecond
When iia iigovernor iihas iistopped iia iicompressor iipumping iiair, iiit iishould iiresume iibefore
iithe iipressure iidrops iibelow? ii- iiAnswers ii-100psi
When iithe iifoot iioperated iivalve iiis iireleased iiwhat iihappens iito iithe iiair iiin iithe iiservice
iibreaks? ii- iiAnswers ii-It iiis iireleased iito iithe iiexhaust iiport
How iimany iiprincipal iicomponents iidoes iia iibasic iiair iibreak iisystem iihave ii- iiAnswers ii-5
, When iiair iiis iisupplied iito iithe iiservice iibrake iichamber iiwhat iidoes iithe iipush iirod iido? ii-
iiAnswers ii-Moves iithe iislack iiadjuster
The iisafety iivalve iion iia iisupply iireservoir iiis iiusually iipresented iiat? ii- iiAnswers ii-150psi
all iireservoirs iiin iian iiair iibreak iisystem iimust iibe iidrained iiat iileast ii- iiAnswers ii-Daily
what iifunction iidoes iithe iione iiway iicheck iivalve iipreform? ii- iiAnswers ii-stops iiair
iibleeding iifrom iithe iiservice iireservoir iito iithe iisupply iireservoir
in iia iiproperly iiworking iiair iibreak iisystem, iifrom iiapplying iithe iipedal iito iithe iiair iiworking
iion iithe iibreaks iiapprox. iihow iimuch iitime iiwill iielapse ii- iiAnswers ii-0.4 iiof iia iisecond
in iithe iiservice iibrake iichamber, iiwhat iidoes iithe iidiaphragm iido? ii- iiAnswers ii-pushes
iiand iipulls iithe iirod iiassembly iiforward
breaks iiwill iistart iito iibe iidamaged iiwhen iithey iireach iithe iilining iitemp iiat ii- iiAnswers ii-
300 iidecrees iiC
on iia iidual iicircuit iiair iibreak iisystem, iithe iibreaks iiwill iibe iiapplied iiby? ii- iiAnswers ii-a
iisingle iipedal
how iidoes iithe iispring iibreak iiwork? ii- iiAnswers ii-applied iiby iispring iipressure, iireleased
iiby iiair iipressure
the iicontrol iibutton iifor iithe iitrailer iisupply iivalve iiis iiusually? ii- iiAnswers ii-a iired iioctagon
the iitractor iiprotection iisystem iiis iidesigned iito iido iiwhat ii? ii- iiAnswers ii-stop iithe iitractor
iifrom iilosing iiair
if iione iicircuit iion iia iidual iicircuit iisystem iifails iithe iiother iiwill? ii- iiAnswers ii-continue iito
iiwork iiindependently
its iiimportant iithat iithe iispring iibreaks iiare iifully iiapplied iibefore? ii- iiAnswers ii-the iiair
iisupply iiis iifully iidepleted
the iispring iibreaks iiwill iibegin iito iidrag iiat iiaround iiwhat iipsi? ii- iiAnswers ii-70
hint- iionce iiyou iiare ii70 iiyou iibegin iito iidrag iiand iinot iicelebrate iispring iibreak
air iidryer iisystems iiare iiuseful iiin iipreventing iiwhat? ii- iiAnswers ii-air iiline iifreeze iiups
a iiproperly iiadjusted iigovernor iiwill iicut iiin iiat iiwhat iipressure iibelow iithe iicut iiout
iipressure ii- iiAnswers ii-20-25 iipsi
and answers
Most iibreak iilines iioperate iibest iiaround ii_________ iiand iishould iinot iiexceed ii_______
ii- iiAnswers ii-120°/ ii250°
When iitwo iisurfaces iiare iiin iicontact iiwith iieach iiother iiwhat iidoes iithe iifriction iido? ii-
iiAnswers ii-Resists iimovment
If iiyou iidouble iiyour iispeed iiyour iistopping iidistance iiwill ii- iiAnswers ii-Quadruple
What iiis iinot iia iifactor iiin iidetermining iistopping iidistance? ii- iiAnswers ii-Engine iispeed
The iisupply iireservoir iiis iialso iiknown iias? ii- iiAnswers ii-The iiwet iireservoir
If iia iisafety iivalve iiblows iioff iiexcess iipressure, iithis iiindicates iian iiissue iiwith iiwhat? ii-
iiAnswers ii-The iigovernor
The iipurpose iiof iibrakes iion iia iivehicle iiis iito iiwhat? ii- iiAnswers ii-Concert iiheat iito
iimotion ii(stop)
To iioperate iian iiair iibreak iiequipped iivehicle iiin iiSk iiwhat iimust iibe iipresent iion iiyour
iilicense ii? ii- iiAnswers ii-A
At iiwhat iisystem iiair iipressure ii(maximum) iimust iia iigovernor iistop iia iicompressor
iipumping iiair ii- iiAnswers ii-145psi
The iifunction iiof iithe iicompressor iiis iito ii- iiAnswers ii-Build iiup iiand iimaintain iiair
iipressure
Between iithe iidriver iirecognizing iia iihazard iito iiapply iithe iibreak iipeddle, iihow iimuch
iitime iiwould iihave iigone iiby? ii- iiAnswers ii-.75 iiof iia iisecond
When iia iigovernor iihas iistopped iia iicompressor iipumping iiair, iiit iishould iiresume iibefore
iithe iipressure iidrops iibelow? ii- iiAnswers ii-100psi
When iithe iifoot iioperated iivalve iiis iireleased iiwhat iihappens iito iithe iiair iiin iithe iiservice
iibreaks? ii- iiAnswers ii-It iiis iireleased iito iithe iiexhaust iiport
How iimany iiprincipal iicomponents iidoes iia iibasic iiair iibreak iisystem iihave ii- iiAnswers ii-5
, When iiair iiis iisupplied iito iithe iiservice iibrake iichamber iiwhat iidoes iithe iipush iirod iido? ii-
iiAnswers ii-Moves iithe iislack iiadjuster
The iisafety iivalve iion iia iisupply iireservoir iiis iiusually iipresented iiat? ii- iiAnswers ii-150psi
all iireservoirs iiin iian iiair iibreak iisystem iimust iibe iidrained iiat iileast ii- iiAnswers ii-Daily
what iifunction iidoes iithe iione iiway iicheck iivalve iipreform? ii- iiAnswers ii-stops iiair
iibleeding iifrom iithe iiservice iireservoir iito iithe iisupply iireservoir
in iia iiproperly iiworking iiair iibreak iisystem, iifrom iiapplying iithe iipedal iito iithe iiair iiworking
iion iithe iibreaks iiapprox. iihow iimuch iitime iiwill iielapse ii- iiAnswers ii-0.4 iiof iia iisecond
in iithe iiservice iibrake iichamber, iiwhat iidoes iithe iidiaphragm iido? ii- iiAnswers ii-pushes
iiand iipulls iithe iirod iiassembly iiforward
breaks iiwill iistart iito iibe iidamaged iiwhen iithey iireach iithe iilining iitemp iiat ii- iiAnswers ii-
300 iidecrees iiC
on iia iidual iicircuit iiair iibreak iisystem, iithe iibreaks iiwill iibe iiapplied iiby? ii- iiAnswers ii-a
iisingle iipedal
how iidoes iithe iispring iibreak iiwork? ii- iiAnswers ii-applied iiby iispring iipressure, iireleased
iiby iiair iipressure
the iicontrol iibutton iifor iithe iitrailer iisupply iivalve iiis iiusually? ii- iiAnswers ii-a iired iioctagon
the iitractor iiprotection iisystem iiis iidesigned iito iido iiwhat ii? ii- iiAnswers ii-stop iithe iitractor
iifrom iilosing iiair
if iione iicircuit iion iia iidual iicircuit iisystem iifails iithe iiother iiwill? ii- iiAnswers ii-continue iito
iiwork iiindependently
its iiimportant iithat iithe iispring iibreaks iiare iifully iiapplied iibefore? ii- iiAnswers ii-the iiair
iisupply iiis iifully iidepleted
the iispring iibreaks iiwill iibegin iito iidrag iiat iiaround iiwhat iipsi? ii- iiAnswers ii-70
hint- iionce iiyou iiare ii70 iiyou iibegin iito iidrag iiand iinot iicelebrate iispring iibreak
air iidryer iisystems iiare iiuseful iiin iipreventing iiwhat? ii- iiAnswers ii-air iiline iifreeze iiups
a iiproperly iiadjusted iigovernor iiwill iicut iiin iiat iiwhat iipressure iibelow iithe iicut iiout
iipressure ii- iiAnswers ii-20-25 iipsi
