Practice question

Why must the motorcycle throttle twist grip automatically snap back to the fully closed idle position when released by the rider's hand?

  1. To conserve engine coolant
  2. To ensure the engine immediately ceases acceleration if the rider loses control or lets go of the handlebar (确保松手时油门自动回位闭合，防止失控)
  3. To engage the transmission parking pawl
  4. To recharge the 12V battery

Answer: B — To ensure the engine immediately ceases acceleration if the rider loses control or lets go of the handlebar (确保松手时油门自动回位闭合，防止失控)

The correct answer is shown above. Try the full quiz for additional practice.

Practice more: China Subject 1 Motorcycle Practice Test Practice Questions - China Driving Theory Test Subject 1 for Motorcycle Licenses (Class D, E, F) Exam →