Is it permitted to repair a vehicle on the road?

1. AIt is permitted to repair a vehicle on the road, but it must not be left in place for more than 12 hours.
2. BOnly if the repair concerns the electrical system.
3. CIt is permitted to make a minor repair, provided that no inconvenience is caused to passers-by and it must not be left in place for more than 24 hours.
4. DOnly if the place is near a garage.

Pick an answer to test yourself