CDL Practice Test Results

Question 1
66% answer correctly
In vehicles equipped with air brakes, parking brakes are:
Air brakes
Rotor brakes
Disc brakes
Spring brakes
Question 2
73% answer correctly
Your load should be:
To the front
Stacked
Centered
To the rear
Question 3
43% answer correctly
A dual air brake system is one in which:
Two brake systems use the same set of brake controls
Two control systems that each have their own set of breaks
Two sets of brake controls operate a single brake system
Two brake systems that each have their own set of controls