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

What is the function of the Automatic Traction Control (ASR / Antriebsschlupfregelung) in a heavy commercial vehicle?

It automatically turns off the truck headlights in rain It deploys mechanical snow chains while driving at 80 km/h It changes automatic transmission oil every 100 km It prevents the drive wheels from spinning uncontrollably during acceleration on slippery surfaces by selectively applying wheel brakes and reducing engine torque

Correct Answer:

It prevents the drive wheels from spinning uncontrollably during acceleration on slippery surfaces by selectively applying wheel brakes and reducing engine torque

Access more questions from this quiz

Continue to Swiss Category C Theory (Truck) Practice Questions - Switzerland Driving Theory Test - Category C (Heavy Motor Vehicles) Exam for more practice questions and the full quiz experience.

Access More Questions