Practice question

Why does the U.S. Department of Transportation require motorcycle headlights to be on at all times?

  1. To light up dark tunnels
  2. To make the motorcycle more visible to other drivers, even in daylight
  3. To recharge the battery
  4. To signal a left turn

Answer: B — To make the motorcycle more visible to other drivers, even in daylight

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

Practice more: Guam Motorcycle Permit Test Practice Questions - Guam DMV Motorcycle Endorsement Knowledge Test (Class B) Exam →