New Brunswick Knowledge Test Coach
Safe drivingQuestion 308 of 309

Which lights should you use in fog?

  1. High-beam headlights
  2. Parking lights only
  3. Low-beam headlights
  4. No lights
Show answer

Correct answer: Low-beam headlights

Low beams light the road. High beams reflect off the fog. Do not use parking lights in fog.

Source: New Brunswick Driver's Handbook (Government of New Brunswick, 2022), 5.17 Driving in fog, page 74

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Questions last reviewed: 18 October 2026