·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
Steps leading into the vehicle should be?
The fifth wheel skid plate should be checked for proper securement and:
The kingpin is a cylindrical piece of metal protruding down from the apron, it has a base which is near the apron, shank or the narrow section of the kingpin where the locking jaws connect, and the head or the part furthest from the apron. What should you check the kingpin for?
To test the service brake test you will need to have the trailer air supply valve in, parking brake in, and the hand brake released. How do you test the service brake?
Locking jaws should be:
To test hydraulic brakes, if equipped, pump the pedal 3 times and hold it. The pedal should not move:
When checking the lights at the front of the vehicle what should you check for?
Shiny threads or rust trails on lug nuts could indicate:
When air pressure drops to between 20-40 psi:
The steering box should be checked for: