Vehicle mechanics and operation (Test 3)
10 questions • Permit D and D1 (English)
Vehicle mechanics and operation
1
What maintenance does the steering mechanism mainly require?
Vehicle mechanics and operation
2
In diesel engines, during intake and compression, what is the purpose of the air turbulence?
Vehicle mechanics and operation
3
In a four-cylinder engine, what is meant by the engine capacity?
Vehicle mechanics and operation
4
If you notice that the outer edge of the tire tread is excessively worn, you must...
Vehicle mechanics and operation
5
If the steering system of your truck is not equipped with a power-assisted mechanism, when does the movement of the steering wheel become harder and heavier?
Vehicle mechanics and operation
6
A truck equipped with a pneumatic braking system, how many brake cylinders or brake chambers does it have installed?
Vehicle mechanics and operation
7
Every how many kilometers must disc brake pads be adjusted closer to the disc?
Vehicle mechanics and operation
8
What is the function of the bleed valve (bleeder) in the hydraulic brake circuit?
Vehicle mechanics and operation
9
Which engine element, and by means of which mechanisms, turns the camshaft?
Vehicle mechanics and operation
10