·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
The air pressure in a commercial vehicle should rise to governor cutout of?
What are a few items you want to check while between the tractor and trailer?
These are all gauges that will need checked except?
Fanning the brakes down further after the alarm and buzzer come on should result in the parking brake popping out for a single vehicle, and the parking brake and the trailer air supply popping out for a combination vehicle at?
Drivers applying for Class A licenses must perform the pre-trip exam on a:
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?
In-cab gauges that will be checked during pre-trip inspection include all of these except:
Minimum tread depth on all tires except steer tires is:
Before you start the vehicle you should check?
The trailer frame should be free of: