Louisiana Class D "Chauffeur's" License Actual Test |Questions and Answers | New 2025/ 2026 Update | Grade A (100% Correct)

Louisiana Class D "Chauffeur's" License Actual
Test |Questions and Answers | New 2025/ 2026
Update | Grade A (100% Correct)

Question:
Maximum width for vehicles (Excluding Buses)

Answer:
8 feet




Question:
a) Press the brake pedal as hard as you can. b) Release the brakes when the wheels lock up. c) As
soon as the wheels start rolling, put on the brakes fully again

Answer:
Stab braking




Question:
A load will not project more than ____ beyond the width of the body

Answer:
6 inches




Question:
Time it takes for the air to flow through the lines to the brakes

Answer:
One half second or more

,Question:
Maximum width for buses

Answer:
8 feet 6 inches




Question:
If the low air pressure warning comes on, ____

Answer:
Stop and safely park your vehicle as soon as possible




Question:
Maximum height for all vehicles

Answer:
13 feet 6 inches




Question:
Brakes can fade or fail from excessive heat caused by ____ and not relying on the ____ effect or
Answer:
____
Using them too much, engine braking, improper adjustment

, Question:
Maximum length for any single vehicle (Including Load)

Answer:
40 feet




Question:
Any time you park, use the parking brakes unless:

Answer:
1. The brakes are ____
2. The brakes are ____ in freezing temperatures
Very hot, very wet




Question:
Maximum length for truck-tractor and trailer combination

Answer:
65 feet




Question:
Most common type of hitch

Answer:
Ball and coupler