Practice question

When preparing for the Georgia CDL air-brake exam, in which scenario should you NOT use the parking brake?

  1. When parking on level ground
  2. When brakes are extremely hot or wet in freezing weather
  3. Overnight in a warm climate
  4. When the trailer is full

Answer: B — When brakes are extremely hot or wet in freezing weather

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Practice more: Georgia CDL Air Brakes Test Practice Questions - Georgia Commercial Driver License (CDL) Air Brakes Knowledge Test Exam →