·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
You must check the coupling devices for general damage, missing parts, and functionality of all of these except:
To check parking brake functionality, you will:
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?
When inspecting buses, passenger seat frames should be free from damage and:
Tire tread depth depends on the axle. The depth should be no less than ______ for the steer axle, and _____ for any other axle.
Minimum tread depth on all tires except steer tires is:
Hoses in the engine compartment should be checked for? Select all that apply.
Shiny threads or rust trails on lug nuts could indicate:
While fanning down the alarm and light indicating low air pressure should come on at?
Which of the following is not to be checked during the pre-trip engine compartment inspection?