Practice question

Why must a driver check the coupling between a truck-tractor and a trailer (for CE/C1E combinations) before departure?

  1. Coupling checks are unnecessary if the trailer was previously connected correctly
  2. An improperly secured coupling can result in the trailer detaching from the towing vehicle while in motion, causing a serious hazard
  3. Coupling only affects fuel economy
  4. Coupling checks are only required once a year

Answer: B — An improperly secured coupling can result in the trailer detaching from the towing vehicle while in motion, causing a serious hazard

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

Practice more: NaTIS Code 3 Learner Practice Questions - Namibia NaTIS Code 3 Learner's Licence Test (Heavy Motor Vehicle C1 C CE) Exam →