·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 test the parking brake you should have the trailer air supply in, trailer hand brake released, and the parking brake _____?
Drivers applying for Class A licenses must perform the pre-trip exam on a:
Low air warning devices should typically activate when air pressure drops:
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:
When checking for air system leaks in a combination vehicle, with brake applied air loss should not be:
Before you start the vehicle you should check?
When checking the air and electrical lines between the tractor and the trailer what should you be checking for?
While fanning down the alarm and light indicating low air pressure should come on at?
If a trailer is equipped with a cargo lift, drivers should do all of the following except: