Practice question

What does Pennsylvania law require about headlights in a posted work zone?

  1. Turn them on, no matter what time of day
  2. Use them only after sunset
  3. Turn them off so workers are not distracted
  4. Use high beams at all times

Answer: A — Turn them on, no matter what time of day

The correct answer is shown above. Try the full quiz for additional practice.

Practice more: PA Road Signs Practice Practice Questions - Pennsylvania Knowledge Test Signs, Signals, and Pavement Markings Practice Exam →