When can a driver use low beam (dipped) headlights?

When can a driver use low beam (dipped) headlights?

1. During the day or night inside and outside built-up areas, or when overtaking by flashing headlights with high beams.
2. At night on roads without electric lighting, or when overtaking by flashing headlights with high beams.
3. At night inside and outside built-up areas with electric lighting, or during the day when visibility is poor, or when overtaking by flashing headlights with high beams.

Correct answer

At night inside and outside built-up areas with electric lighting, or during the day when visibility is poor, or when overtaking by flashing headlights with high beams.

This is the correct answer for the Cambodian driving theory test. Questions are drawn from the official Ministry of Public Works and Transport sign library and road rules.