·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
To inspect the Apron/Kingpin/Gap area, all of the following apply except:
During pre-trip inspection, drivers will need to check fluid levels for:
The air pressure in a commercial vehicle should rise to governor cutout of?
The windshield should be clean and:
In the engine compartment there are four major belt or gear driven components. What are they?
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?
Which gauge should be between 12-14, and in the green?
Brake lines should be checked for?
The trailer frame should be free of:
At the rear of the tractor there are still a few things to check, what are they?