When is it lawfully required to perform a vehicle license test?

1. Every two years, for all vehicle types.
2. Every two years for commercial vehicles and every year for motorcycles.
3. Every two years for all types of private passenger vehicles, without any restriction on the vehicle’s age.
4. Correct answer: Every year or any other lawfully defined period.

WhyThe vehicle test is done every year or at another period set by law.