Practice question

What is the purpose of dual controls (auxiliary brake) in a driver training vehicle?

  1. To allow two students to drive simultaneously
  2. To give the instructor the ability to stop the vehicle in an emergency when the student fails to brake appropriately
  3. To improve the vehicle's braking performance
  4. To test the student's reaction time

Answer: B — To give the instructor the ability to stop the vehicle in an emergency when the student fails to brake appropriately

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