Practice question

To help your vehicle be seen by others:

  1. Headlights should be clean.
  2. Headlights should be turned off during the day.
  3. Headlights should be covered with grease.
  4. Headlights should only be used in the rain.

Answer: A — Headlights should be clean.

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

Practice more: Pennsylvania CDL Class B Knowledge Test 2 →