FREE Nebraska CDL Passenger Vehicles Practice Test (2023)

1. If the engine catches fire, you should:

turn off the engine as soon as you can.
avoid shooting foam from the vehicle's underside.
pull into a service station and notify the emergency services.
open the hood as soon as you can.

2. The ABS malfunction lamp on the instrument panel is:

3. When you are being tailgated, you should:

flash your brake lights.
signal the tailgater when it's safe to pass you.
increase your following distance.
All of the above.

4. Before driving your bus, to be sure it's safe you should:

ask the shipper for the Safety Confirmation report.
ask the Safety Certificate to your supervisor.
review the bus safety guidelines.
review the inspection report made by the previous driver.

5. If a vehicle is equipped with ABS, when you start the engine:

the spring brakes will come on.
the ABS indicator light on the dash should come on and then turn off.
the trailer emergency brakes will come on.
the wheels will lock up.

6. To avoid blinding others, you should dim your lights within _____ of an oncoming vehicle.

7. The brake and accelerator interlock system (if your bus has one):

should be used in place of the service brake.
is used to shut the air off and put on the trailer emergency brakes.
should never be used in place of the parking brake.
applies the brakes when the rear door is closed.

8. The two ways of knowing when to shift are:

oil pressure and road conditions.
following distance and traffic speed.
engine speed and road speed.
weather and road conditions.

9. When driving in heavy traffic, the safest speed is:

the speed of traffic.
slightly higher than the speed of other traffic.
the posted speed limit.
slower than the speed of other traffic.

10. Your vehicle should be equipped with all of the following except:

Spare electrical fuses
Fire extinguisher
Instructions on how to perform a vehicle inspection test
Warning devices for parked vehicles

CDL PASSENGER PRACTICE TEST NEBRASKA