CDL Practice Test Results

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