Practice question

Your vehicle has broken down on a highway. What is the FIRST thing you must do?

  1. Call for emergency help.
  2. Put out the proper flares, flags, or reflectors.
  3. Honk your horn.
  4. Inspect your vehicle.

Answer: B — Put out the proper flares, flags, or reflectors.

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

Practice more: 2026 Texas Special Requirements CDL Practice Test 1 →