Swiss Category C Theory (Truck) Practice Questions - Switzerland Driving Theory Test - Category C (Heavy Motor Vehicles) Exam

Adjusting only the tractor brakes so they lock before any trailer braking begins Setting the trailer brakes to respond later so the combination feels smoother when lightly loaded Ensuring that the towing vehicle and the trailer brake proportionally to their respective masses, preventing the trailer from pushing (overrunning) or pulling excessively on the towing vehicle during deceleration Using identical brake-chamber sizes on every axle regardless of axle load and vehicle design