·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.
The hub oil seal should be checked for?
2.
What should the water temperature gauge do when you start the vehicle?
3.
Step 1 of the CDL air brake tests makes sure the leak rate of the red and blue line is not unsafe. With the parking brake released and the brake pedal applied the leak rate should be no more than?
4.
Exterior lights that need checked are on which side of the vehicle? Select all that apply.
5.
The rest of the axles on the vehicle are nearly the same as the front steer axles, with a few differences. What are the differences?
6.
To check coolant level, remove the radiator cap:
7.
Brake drums should be checked for?
8.
Check your mirrors from the inside of the cab for ________.
9.
When checking the air and electrical lines between the tractor and the trailer what should you be checking for?
10.
Additional dash indicators specific to school buses include flashing amber lights indicator, strobe light indicator, and: