Technical aspects (Test 11)
10 questions • Permit C and C1 (English)
Technical aspects
1
When must the tire inflation pressure be checked to ensure a correct and safe value?
Technical aspects
2
If, when pressing the clutch pedal and trying to engage a gear, a shrill noise is heard (the well-known 'grinding'), what is it usually due to?
Technical aspects
3
On tractor units intended for towing semi-trailers, is it mandatory to fit the lateral protection device?
Technical aspects
4
On a vehicle whose overall width exceeds 2.10 meters, how is the installation and use of marker lights regarded?
Technical aspects
5
On a truck whose overall width exceeds 2.10 meters, what is the requirement regarding the use of marker lights?
Technical aspects
6
On the sidewall of a tire for commercial vehicles, if the load index shows two numbers separated by a slash (such as 150/146), what does it indicate?
Technical aspects
7
When replacing a blown fuse in the truck's electrical circuit, what fundamental point must be taken into account?
Technical aspects
8
When driving on a stretch of roadway with a lot of standing water, what consequence can a worn shock absorber cause?
Technical aspects
9
At what point is it essential to replace a vehicle's windshield wiper blades?
Technical aspects
10
What is the main function of the heat exchanger or intercooler in the turbocharging system of a heavy vehicle?
