Parking lights should be used…?

  1. When driving in heavy fog
  2. For parking only ✓
  3. At any time
  4. When driving on a well lit street

Answer: B. For parking only

Parking lights should be used for parking only, not as driving lights.

Why this is the answer

The handbook says plainly that parking lights are only for parking, and that in low light you should use your headlights rather than parking lights. Headlights are required between half an hour before sunset and half an hour after sunrise and in poor conditions like fog, snow or rain that stop you from seeing people or vehicles clearly. So parking lights belong to the parked state, and any driving, lit street or not, calls for headlights.

Why the other answers are wrong

Remember it

Think of the name: parking lights are for when you are parked, headlights are for when you are moving.

Official handbook: Official MTO Driver's Handbook, Getting ready to drive – Turn on headlights at night and in poor conditions

Explanation drafted with AI (deepseek-flash) from the official handbook passage cited above, then checked automatically and by a second model on 2026-10-23. Always confirm with the official handbook.