Practice question

The IAAA Category E identification sign shown in Theme 5 for the rear of a towed vehicle is used to mark which units?

  1. Only semi-trailers
  2. All trailers except semi-trailers
  3. Trailers, including semi-trailers
  4. Only rigid motor vehicles with no trailer

Answer: C — Trailers, including semi-trailers

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

Practice more: Bulgaria Theory Test E Practice Questions - Bulgaria Category E Driving Licence Theory Test (Trailer CE-DE) Exam →