The mandatory lessons for the driver license are The basic traffic course (if you're under 25 years old), The Driving in the dark course, First aid course, End-of-step-2 assessment, End-of-step-2 assessment, Safety course on practice track and Driving on country roads. It’s important to note that most drivers need driving lessons outside the mandatory lessons to get the license.
Take a closer look on the mandatory lessons here: https://en.koer.no/rates#mandatory