CLASS D CHAUFFEURS LICENSE EXAMS SET 2026 PRACTICE QUESTIONS AND ANSWERS FULL SOLUTION

CLASS D CHAUFFEURS LICENSE EXAMS SET
2026 PRACTICE QUESTIONS AND
ANSWERS FULL SOLUTION

●● 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


●● A load will not project more than ____ beyond the width of the body.
Answer: 6 inches


●● Time it takes for the air to flow through the lines to the brakes.
Answer: One half second or more


●● Maximum width for buses.
Answer: 8 feet 6 inches


●● If the low air pressure warning comes on, ____.
Answer: Stop and safely park your vehicle as soon as possible


●● Maximum height for all vehicles.

, Answer: 13 feet 6 inches


●● 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


●● Maximum length for any single vehicle (Including Load).
Answer: 40 feet


●● Any time you park, use the parking brakes unless:
1. The brakes are ____
2. The brakes are ____ in freezing temperatures.
Answer: Very hot, very wet


●● Maximum length for truck-tractor and trailer combination.
Answer: 65 feet


●● Most common type of hitch.
Answer: Ball and coupler


●● When securing loads contents must not be allowed to ____.
Answer: Drop, shift, leak or otherwise escape.