Louisiana Class D "chauffeur's" License Test %verified

if the air pressure in the tanks falls below ___, the low air pressure warning will come on. {Ans: 60psi}you must stop within___ but not closer than ___ from the a railway crossing {Ans: 50ft, 15ft}2 methods of emergency breaking {Ans: controlled or stab}the maximum width for all vehicles except buses is ___ {Ans: 8 feet}7 additional things that must be checked when doing an air brake check {Ans: 1)air compressor drive belt 2) manual slack adjusters on S-cam brakes 3) brake drums, linings, and hoses 4) rate of air pressure buildup 5) air compressor governor cut-in and cut-out pressures 6) parking brake 7) service brakes}high beam headlights must be dimmed at ___ from oncoming traffic and ____ from a vehicle being followed {Ans: 500ft, 200ft}