You must also turn on headlights when visibility is less than:

• A.2,000 feet
• B.1,000 feet
• C.500 feet
• D.300 feet

Why

Turn on headlights when you cannot see at least 1,000 feet ahead because of weather or other conditions. Low visibility is exactly when other drivers need your lights to spot you.

Manual topic: Pennsylvania Driver's Manual (PUB 95) - Chapter 3: Learning to Drive · From the Pennsylvania Learner's Permit (Car) practice bank (PAC-162).

Practice the full Pennsylvania Learner's Permit (Car) test

More Adverse Conditions & Emergencies questions

• Pennsylvania requires headlights to be on:
• In Pennsylvania, whenever your windshield wipers are in use due to weather, you must:
• In Pennsylvania, high beams must be dimmed when an oncoming vehicle is within:
• At night on a Pennsylvania road, you come up behind another vehicle. Within what distance must you dim your high beams?
• In fog, which headlights should you use?