·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
Fanning the brakes down further after the alarm and buzzer come on should result in the parking brake popping out for a single vehicle, and the parking brake and the trailer air supply popping out for a combination vehicle at?
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?
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?
All of the following are true of drum brakes except:
To test air leakage the air valves should be?
What should you check each of the fluids in the engine compartment for?
The pre-trip inspection will show the examiner:
The dipstick must show the oil level:
Which of the following does not get checked in the engine compartment?
Emergency equipment should be include spare fuses, a fire extinguisher, and: