CDL Practice Test

CDL Practice Test
  General Knowledge
  Air Brakes
  Hazardous Materials
  Combination Vehicles
  Doubles and Triples
  Tank Vehicles
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CDL Practice Test > Air Brakes CDL Practice Test

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 Question:  1 / 60

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To make an emergency stop with air brakes, using the stab braking method, you should:
A
B Brake hard until the wheels lock, and then get off the brakes for as much time as the wheels were locked
C Brake as hard as you can, get off the brakes when the wheels lock, get back on the brakes when the wheels start rolling again
D