·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
1.
What are a few items you want to check while between the tractor and trailer?
2.
You must check the coupling devices for general damage, missing parts, and functionality of all of these except:
3.
The 5th wheel has a release arm built into the side of it, it automatically locks the jaws around the kingpin when you connect the vehicles, but it can be pulled out to release the locking jaws for uncoupling. What is the correct position of the release arm when the vehicle is coupled?
4.
The steering wheel should be checked for?
5.
In addition to dash indicator lights, which external lights and reflectors should be checked?
6.
When checking for air system leaks in a combination vehicle, with brake applied air loss should not be:
7.
When opening the hood, you should check? Select all that apply.
8.
Brake drums (or discs) must not have cracks longer than:
9.
Some indications of malfunctioning hoses include:
10.
The steering box should be checked for: