·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
Next you should fan the brakes down to make sure all air brake safety devices are working, but what should you do before starting to fan the brakes?
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?
What lights will you need to check on the exterior?
The fuel and air tanks are checked for the same items except?
Exterior lights that need checked are on which side of the vehicle? Select all that apply.
To test hydraulic brakes, if equipped, pump the pedal 3 times and hold it. The pedal should not move:
Locking jaws should be:
The handicap lift on a school bus should be checked:
When checking the air and electrical lines between the tractor and the trailer what should you be checking for?
Brake drums (or discs) must not have cracks longer than: