Class 7 Coach
Safe drivingQuestion 75 of 235

Fog or smoke reduces your view of the road. Which headlight setting must you use?

  1. High beams, to see farther.
  2. Low beams.
  3. Parking lights only.
  4. Hazard lights only.
Show answer

Correct answer: Low beams.

High beams reflect light back to you in fog and smoke. This creates glare, so you use low beams.

Source: Driver’s Guide: Cars and Light Trucks (Government of Alberta, Spring 2026), Smoke and fog, page 84

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Questions last reviewed: 18 October 2026