AIR BRAKES CDL PRACTICE TEST - CALIFORNIA

16. You hear a loud "bang" which sounds like a tire blowout. You should:
assume you have a tire failure.
check the tires at the next stop.
keep driving as normal.
17. If you must drive slowly, how should you alert following drivers?
Turn on your taillights
Use your emergency flashers if it is legal
Flash your brake lights
18. While driving, you should use your mirrors to:
check where the rear of your vehicle is while you make turns.
know where other vehicles are around you.
All of the above.
19. Truck tractors with air brakes built after March 1, 1997, are required to be equipped with:
anti-lock brakes.
a rear backup camera.
hydraulic brakes.
20. An anti-lock braking system (ABS):
helps you avoid wheel lock up.
helps you avoid skids caused by over braking.
All of the above.
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