Correct answer
That the towed unit is immobilized
Before uncoupling, any unexpected movement of the towed unit must be prevented by securing it with its parking brake or equivalent system where applicable.
Full explanation free, no sign-up.
Practice more C1+E licence questions
A self-check with exam-style questions on Safety devices. Free, no signup.
All options
That the towed unit is immobilized
That the tractor engine keeps revving
That the load is shifted to release tension
The real exam in English is a translation of the Spanish original; compare both here.
Show the Spanish original
Antes de desacoplar un remolque o semirremolque en un conjunto C+E, debe asegurarse especialmente:
- Que el elemento remolcado quede inmovilizado(Correct answer)
- Que el motor del tractor siga acelerado
- Que la carga se mueva para liberar tensión
Editorial status: editorially approved. This status does not certify legal review. Report a correction
Share this question
Keep studying
Glossary terms in this question
Related questions
- After coupling a semi-trailer or trailer in a C+E combination, before moving off you must check:
- Before setting off with a C+E combination, which check specifically concerns the connection between the towing vehicle and its trailer or semi-trailer?
- Before setting off with a C+E vehicle, the braking and service connections between tractor unit and semi-trailer must be:
- Before setting off with a semi-trailer, you must also check that:
- Before setting off with a semi-trailer, you must check that:
- To drive a C1+E or C+E combination safely, it is advisable to keep especially clean: