Home › DMV Practice Tests › Pennsylvania › Learner's Permit (Car) Questions › Question 165
At night on a Pennsylvania road, you come up behind another vehicle. Within what distance must you dim your high beams?
- A.300 feet
- B.500 feet
- C.1,000 feet
- D.100 feet
Correct answer
A. 300 feet
Why
Switch to low beams within 300 feet when following another vehicle. High beams in the mirrors ahead can distract and blind the driver you are following.
Manual topic: Pennsylvania Driver's Manual (PUB 95) - Chapter 3: Learning to Drive · From the Pennsylvania Learner's Permit (Car) practice bank (PAC-165).