LOUISIANA CLASS D 2026 END OF COURSE EXAM
QUESTIONS AND ANSWERS GUARANTEE A+
✔✔45 mph - ✔✔When pulling or towing another motor vehicle the speed limit is _____
✔✔35 mph - ✔✔The speed limit for school buses which are frequently stopping to load
or unload children is ___
✔✔70 mph - ✔✔Maximum speed for any vehicle in Louisiana is ____
✔✔400 feet - ✔✔On rural highways, outside residential area or business districts,
drivers of motor trucks must not follow within _____ of one another except to pass
✔✔500 feet; 200 feet - ✔✔High beam headlights must be dimmed no less than ___
from oncoming traffic and ____ from a vehicle being followed
✔✔50 feet; 15 feet - ✔✔You must stop within ___ but not closer than ___ from the
nearest railway crossing
✔✔2-BC - ✔✔Vehicles transporting passengers must be equipped with this type of fire
extinguisher, completely filled and in working condition
✔✔4-BC - ✔✔Tow trucks must be equipped with at least one ____ fire extinguisher
capable of extinguishing flammable liquid fires, completely filled and in working
condition
✔✔10-BC - ✔✔Motor vehicles transporting explosives must be equipped with at least
one fire extinguisher with a rating of at least ____, completely filled and in working
condition
✔✔Flares, electric red lanterns, or red portable reflectors - ✔✔Freight carrying vehicles
and passenger buses must carry three of these items
✔✔12-inch square red cloth flags with standards - ✔✔Freight carrying vehicles and
passenger buses must carry two ___
✔✔flares, electric red lanterns or red portable reflectors, and 2 12 inch square red cloth
flags - ✔✔Freight carrying vehicles and passenger buses must carry either 3 ____,
3____, or 3 ____ and 2____ as warning equipment.
✔✔Flares or fuses - ✔✔______ are not allowed on these trucks: those carrying
explosives, flammable liquids, compressed gases, or those using compressed gas for
fuel
, ✔✔100 feet; 100 feet; 10 feet - ✔✔Warning signals must be placed ___ behind and ___
in front of the vehicle and one ____ to the front or rear on the side of the vehicle facing
traffic when it breaks down
✔✔15 feet - ✔✔The draw bar used to tow another vehicle must not be more than ___
except when transporting objects which can not be easily dismembers like poles, pipes,
or machinery
✔✔15 feet - ✔✔When towing another vehicle, the draw bar or other connection must of
sufficient strength to pull all towed weight and must not exceed ____
✔✔200 feet - ✔✔A rear view mirror must reflect a view of the highway for a distance of
____ to the rear of the vehicle, regardless of the load of the vehicle
✔✔3,000 pounds - ✔✔Vehicles weighing or carrying more than ___ must be equipped
with extra brakes
✔✔Air - ✔✔___ brakes are a safe way of stopping large vehicle when used correctly
✔✔service, parking, and emergency - ✔✔Air brake systems are three braking systems
combined: the ____ brake system, the ____ brake system, and the ____ brake system
✔✔Air compressor - ✔✔The part of the air brake system which pumps air into the air
storage tanks is ____
✔✔Air compressor governor - ✔✔The part of the air brake system which controls when
the air compressor will pump air into the air storage tanks is ___
✔✔Manual air tank drain - ✔✔The part of the air brake system which is operated by
turning a quarter turn or by pulling a cable and which must be drained manually at the
end of the day is ____
✔✔Automatice air tank drain - ✔✔The part of the air brake system in which water and
oil are automatically expelled is ____ (They may be equipped for manual draining as
well)
✔✔Safety valve - ✔✔The ___ part of the air brake system protects the tanks and the
rest of the system from too much pressure. it is usually set at 150 psi. if it releases air,
something is wrong
✔✔Supply pressure gauges - ✔✔This gauge shows you how much pressure is left in
the air tanks
QUESTIONS AND ANSWERS GUARANTEE A+
✔✔45 mph - ✔✔When pulling or towing another motor vehicle the speed limit is _____
✔✔35 mph - ✔✔The speed limit for school buses which are frequently stopping to load
or unload children is ___
✔✔70 mph - ✔✔Maximum speed for any vehicle in Louisiana is ____
✔✔400 feet - ✔✔On rural highways, outside residential area or business districts,
drivers of motor trucks must not follow within _____ of one another except to pass
✔✔500 feet; 200 feet - ✔✔High beam headlights must be dimmed no less than ___
from oncoming traffic and ____ from a vehicle being followed
✔✔50 feet; 15 feet - ✔✔You must stop within ___ but not closer than ___ from the
nearest railway crossing
✔✔2-BC - ✔✔Vehicles transporting passengers must be equipped with this type of fire
extinguisher, completely filled and in working condition
✔✔4-BC - ✔✔Tow trucks must be equipped with at least one ____ fire extinguisher
capable of extinguishing flammable liquid fires, completely filled and in working
condition
✔✔10-BC - ✔✔Motor vehicles transporting explosives must be equipped with at least
one fire extinguisher with a rating of at least ____, completely filled and in working
condition
✔✔Flares, electric red lanterns, or red portable reflectors - ✔✔Freight carrying vehicles
and passenger buses must carry three of these items
✔✔12-inch square red cloth flags with standards - ✔✔Freight carrying vehicles and
passenger buses must carry two ___
✔✔flares, electric red lanterns or red portable reflectors, and 2 12 inch square red cloth
flags - ✔✔Freight carrying vehicles and passenger buses must carry either 3 ____,
3____, or 3 ____ and 2____ as warning equipment.
✔✔Flares or fuses - ✔✔______ are not allowed on these trucks: those carrying
explosives, flammable liquids, compressed gases, or those using compressed gas for
fuel
, ✔✔100 feet; 100 feet; 10 feet - ✔✔Warning signals must be placed ___ behind and ___
in front of the vehicle and one ____ to the front or rear on the side of the vehicle facing
traffic when it breaks down
✔✔15 feet - ✔✔The draw bar used to tow another vehicle must not be more than ___
except when transporting objects which can not be easily dismembers like poles, pipes,
or machinery
✔✔15 feet - ✔✔When towing another vehicle, the draw bar or other connection must of
sufficient strength to pull all towed weight and must not exceed ____
✔✔200 feet - ✔✔A rear view mirror must reflect a view of the highway for a distance of
____ to the rear of the vehicle, regardless of the load of the vehicle
✔✔3,000 pounds - ✔✔Vehicles weighing or carrying more than ___ must be equipped
with extra brakes
✔✔Air - ✔✔___ brakes are a safe way of stopping large vehicle when used correctly
✔✔service, parking, and emergency - ✔✔Air brake systems are three braking systems
combined: the ____ brake system, the ____ brake system, and the ____ brake system
✔✔Air compressor - ✔✔The part of the air brake system which pumps air into the air
storage tanks is ____
✔✔Air compressor governor - ✔✔The part of the air brake system which controls when
the air compressor will pump air into the air storage tanks is ___
✔✔Manual air tank drain - ✔✔The part of the air brake system which is operated by
turning a quarter turn or by pulling a cable and which must be drained manually at the
end of the day is ____
✔✔Automatice air tank drain - ✔✔The part of the air brake system in which water and
oil are automatically expelled is ____ (They may be equipped for manual draining as
well)
✔✔Safety valve - ✔✔The ___ part of the air brake system protects the tanks and the
rest of the system from too much pressure. it is usually set at 150 psi. if it releases air,
something is wrong
✔✔Supply pressure gauges - ✔✔This gauge shows you how much pressure is left in
the air tanks
