Louisiana Class D Chauffeur License Practice
Test with 250 Recently Tested Questions and
Correct Answers Review/ Class D Louisiana
Chauffeur License Exam 2026-2027 Prep (New)
the speed limit for school buses which are frequently stopping to load or unload
children is ___ - ANSWER-35mph
for all other vehicle, where the posted speed limit permits, the maximum speed
limit is ___ - ANSWER-70mph
on rural highways, outside residential area or business districts, drivers of motor
trucks must not follow within _____ of one another except to pass - ANSWER-
400 ft
7 additional things that must be checked when doing an air brake check -
ANSWER-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
2 methods of emergency breaking - ANSWER-controlled or stab
1
,the type of emergency breaking in which you put on the brakes as hard as you can
without locking the wheels or turning the steering wheel - ANSWER-controlled
braking
the type of emergency braking in which you press the break pedal as hard as you
can, let up when the wheels lock, and push on the brakes again when the vehicle
starts rolling - ANSWER-stab breaking
with air brakes it takes ____ for the air to flow through the lines to the brakes -
ANSWER-1/2 second or more
high beam headlights must be dimmed at ___ from oncoming traffic and ____
from a vehicle being followed - ANSWER-500ft, 200ft
you must stop within___ but not closer than ___ from the a railway crossing -
ANSWER-50ft, 15ft
vehicles transporting passengers must be equipped with this type of fire
extinguisher - ANSWER-2-BC
tow trucks must have this type of fire extinguisher - ANSWER-4-BC
vehicles transporting explosives must have this type of fire extinguisher -
ANSWER-10-BC
freight carrying vehicles and passenger buses must carry either 3 ____, 3____, or 3
____ and 2____ as warning equipment. - ANSWER-flares, electric red lanterns or
red portable reflectors, and 2 12 inch square red cloth flags
2
, flares or fuses are not allowed on these trucks - ANSWER-those carrying
explosives, flammable liquids, compressed gases, or those using compressed gas
for fuel
warning signals must be places ___ 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 - ANSWER-100 ft, 100ft, 10ft
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 - ANSWER-15 ft
the rear view mirror must reflect an image reaching at least ____ behind the
vehicle - ANSWER-200ft
vehicles weighing or carrying more than ___ must be equipped with extra brakes -
ANSWER-3,000 pounds
___ brakes are a safe way of stopping large vehicle when used correctly -
ANSWER-air
the three braking systems that make up an air brake system are - ANSWER-
service brake, parking brake, and emergency brake
the part of the air brake system which pumps air into the air storage tanks -
ANSWER-air compressor
the part of the air brake system which controls when the air compressor will pump
air into the air storage tanks - ANSWER-air compressor governor
3
Test with 250 Recently Tested Questions and
Correct Answers Review/ Class D Louisiana
Chauffeur License Exam 2026-2027 Prep (New)
the speed limit for school buses which are frequently stopping to load or unload
children is ___ - ANSWER-35mph
for all other vehicle, where the posted speed limit permits, the maximum speed
limit is ___ - ANSWER-70mph
on rural highways, outside residential area or business districts, drivers of motor
trucks must not follow within _____ of one another except to pass - ANSWER-
400 ft
7 additional things that must be checked when doing an air brake check -
ANSWER-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
2 methods of emergency breaking - ANSWER-controlled or stab
1
,the type of emergency breaking in which you put on the brakes as hard as you can
without locking the wheels or turning the steering wheel - ANSWER-controlled
braking
the type of emergency braking in which you press the break pedal as hard as you
can, let up when the wheels lock, and push on the brakes again when the vehicle
starts rolling - ANSWER-stab breaking
with air brakes it takes ____ for the air to flow through the lines to the brakes -
ANSWER-1/2 second or more
high beam headlights must be dimmed at ___ from oncoming traffic and ____
from a vehicle being followed - ANSWER-500ft, 200ft
you must stop within___ but not closer than ___ from the a railway crossing -
ANSWER-50ft, 15ft
vehicles transporting passengers must be equipped with this type of fire
extinguisher - ANSWER-2-BC
tow trucks must have this type of fire extinguisher - ANSWER-4-BC
vehicles transporting explosives must have this type of fire extinguisher -
ANSWER-10-BC
freight carrying vehicles and passenger buses must carry either 3 ____, 3____, or 3
____ and 2____ as warning equipment. - ANSWER-flares, electric red lanterns or
red portable reflectors, and 2 12 inch square red cloth flags
2
, flares or fuses are not allowed on these trucks - ANSWER-those carrying
explosives, flammable liquids, compressed gases, or those using compressed gas
for fuel
warning signals must be places ___ 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 - ANSWER-100 ft, 100ft, 10ft
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 - ANSWER-15 ft
the rear view mirror must reflect an image reaching at least ____ behind the
vehicle - ANSWER-200ft
vehicles weighing or carrying more than ___ must be equipped with extra brakes -
ANSWER-3,000 pounds
___ brakes are a safe way of stopping large vehicle when used correctly -
ANSWER-air
the three braking systems that make up an air brake system are - ANSWER-
service brake, parking brake, and emergency brake
the part of the air brake system which pumps air into the air storage tanks -
ANSWER-air compressor
the part of the air brake system which controls when the air compressor will pump
air into the air storage tanks - ANSWER-air compressor governor
3
