CDL General Knowledge Practice Test Results

Question 1
62% answer correctly
Which of the following is not a type of retarder?
Damper
Exhaust
Engine
Hydraulic
Question 2
70% answer correctly
Pre-trip inspections should be done __________?
Only by a qualified mechanic
The same way every time
By alternating the items checked during each inspection
In a variety of ways to make sure that nothing is missed
Question 3
83% answer correctly
What can happen if a vehicle is loaded with very little weight on the front axle?
The front axle could be damaged
The vehicle will experience poor traction
The vehicle will experience better handling
The vehicle will stop more quickly