·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 _____?
The air pressure in a commercial vehicle should rise to governor cutout of?
Drivers applying for Class A licenses must perform the pre-trip exam on a:
The leaf springs, shocks, U-bolts, shackles, and air bags are part of what system?
Governor cut-out should occur when air pressure gauge shows:
Most 5th wheels are adjustable for weight distribution and turn clearance, these are called sliding 5th wheels, they have a release area that needs to be completely in and locked, and a locking mechanism. What locks the 5th wheel in place?
Low air warning devices should typically activate when air pressure drops:
Shiny threads or rust trails on lug nuts could indicate:
Checking the mirrors on the outside of the vehicle you should check for?
While fanning down the alarm and light indicating low air pressure should come on at?