When should rear fog lights be used?

  1. Rear fog lights should be used only at dawn and dusk.
  2. When driving in dense fog or falling snow.
  3. Rear fog lights should always be used.
  4. When both the rear tail lights are broken.

Correct Answer

When driving in dense fog or falling snow.

Explanation: A driver must only use rear fog lights in dense fog or falling snow. Using fog lights in normal road and weather conditions can dazzle or blind following motorists. Also; fog lights may make brake lights harder to see.

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