WY CDL GENERAL KNOWLEDGE TEST - CDL PRACTICE TEST

21. If you perform the skills test in a vehicle that is not equipped with air brakes:
you will be restricted from operating vehicles with air brakes.
you will be required to operate a CMV without hydraulic brakes.
you will be required to take the tank vehicle test.
you will be required to operate vehicles with air brakes.
22. The tire load for each tire is stated:
on the tread of the tire.
on the vehicle's operator manual.
on the inside of the tire.
on the side of the tire.
23. Key suspension system parts include:
Lock rings
Bearing plates
Tie rod
All of the above.
24. The parking brake should be tested while the vehicle is:
moving back slowly.
moving at highway speeds.
moving forward slowly.
None of the above.
25. After starting the engine, the ABS light stays on. This means:
the ABS is in Neutral.
the ABS is working properly.
the ABS oil level is not adequate.
the ABS is not working properly.
26. After beginning a trip, you should inspect your cargo:
before the last 25 miles.
during your first rest stop.
within the first 50 miles.
within the first 100 miles.
27. Doing a vehicle inspection is very important. Why?
Federal and state regulations require that drivers inspect their vehicle.
Not doing it could cost time and dollars, or even worse, an accident.
A defect found during an inspection could save you problems later.
All of the above.
28. Confused drivers can be very hazardous. Clues to confusion include:
stopping in the middle of an intersection.
driving very slowly.
changing direction suddenly.
All of the above.
29. Most heavy duty vehicles use ___ air brake systems for safety.
dual
triple
single
reduced
30. Emergency equipment is:
optional.
encouraged.
required.
only required when transporting hazardous materials.
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