Trailer types · driving theory questions

Practice "Trailer types". 22 driving theory questions with AI explanations. Free, official source material, mobile and desktop.

Sample questions

1. The maximum permissible mass of a three-axle trailer, which is a component of a combination of road vehicles, is:

   • 24 t
   • 22 t
   • 17,5 t
   • 15 t

2. The maximum permissible length of trailers is:

   • 12 m
   • 10 m
   • 9 m
   • 8 m

3. “Trailer” is a road vehicle designed:

   • to be towed by a motor vehicle
   • for the transportation of goods
   • for the transportation of people
   • to move independently on roads

4. In “centre-axle” trailers, in case of uniform load, the trailer axle is located close to its centre of gravity.

   • correct
   • incorrect

5. During travel the lateral oscillations of the semi-trailer or trailer with regard to the towing motor vehicle must not exceed:

   • 3 % of the vehicle width on each side
   • 5 % of the vehicle width on each side
   • 7 % of the vehicle width on each side
   • 9 % of the vehicle width on each side

6. In “centre-axle” trailers the towing device may not move vertically with regard to the trailer.

   • correct
   • incorrect

7. The “trailer with a hinge-coupled drawbar” has not less than two axles, of which at least one is steered:

   • correct
   • incorrect

8. In “centre-axle” trailers the towing device may move vertically with regard to the trailer.

   • correct
   • incorrect

9. The “trailer with a hinge-coupled drawbar” is a towed road vehicle, which:

   • has at least two axles
   • has at least one steerable axle
   • has a towing device, which can move vertically with regard to the trailer
   • applies to the towing vehicle a substantial vertical load

10. The towing device of “drawbar trailers” cannot move vertically with regard to the trailer.

    • correct
    • incorrect

License categories

• E