·This test will prepare you for the internal and external portions of the vehicle inspection exam, where you will be expected to be able to walk around your vehicle, touch items and explain to the examiner why items must be inspected before a trip.

List of questions
What are a few items you want to check while between the tractor and trailer?
Most 5th wheels are adjustable for weight distribution and turn clearance, these are called sliding 5th wheels, they have a release area that needs to be completely in and locked, and a locking mechanism. What locks the 5th wheel in place?
The first thing you should check or do when you sit in the driver's seat is?
Step 1 of the CDL air brake tests makes sure the leak rate of the red and blue line is not unsafe. With the parking brake released and the brake pedal applied the leak rate should be no more than?
The fuel and air tanks are checked for the same items except?
In addition to inspecting regular external driving mirrors, school buses are equipped with mirrors specifically for:
Before you start the vehicle you should check?
When checking the air and electrical lines between the tractor and the trailer what should you be checking for?
On vehicles with power steering, steering wheel play should not exceed:
When air pressure drops to between 20-40 psi: