CDL · Air brakes

In a vehicle equipped with air brakes, how do you make a normal stop?

Correct answer: Press down on the brake pedal.

Answer options

  1. APush in the clutch while shifting into neutral
  2. BPull out the parking brake knob on the dash
  3. CPress down on the brake pedal Correct

Why

An ordinary stop with air brakes is made by pressing the brake pedal and controlling the pressure so the vehicle slows to a smooth stop; with a manual transmission, wait until the engine is close to idle before pushing in the clutch. The parking brake control is for parking, not for routine stops.

About this question

Topic: Air brakes   License: CDL

Part of these practice sets:

Where it applies: Asked in every state.

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This question is part of Checking and Using Air Brakes (15 questions). Take the full set and check your score.

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