Safe drivingQuestion 268 of 288

You meet an oncoming vehicle at night. When must you dim your high beams?

  1. Within 150 metres of that vehicle.
  2. Within 50 metres of that vehicle.
  3. Within 300 metres of that vehicle.
  4. After the other driver dims first.
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Correct answer: Within 150 metres of that vehicle.

Dim your lights first and do not wait for the other driver.

Source: Driver's Handbook (Government of Newfoundland and Labrador, January 2025), High and low beam lights, page 120

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Questions last reviewed: 18 October 2026