Vehicle mechanics and operation (Test 8)
10 questions • Permit D and D1 (English)
Vehicle mechanics and operation
1
Is it permitted to drive a bus if it lacks the main left side mirror?
Vehicle mechanics and operation
2
What type of internal structure of the outer tire is the most widely used in current tires?
Vehicle mechanics and operation
3
Which mechanical element closes off the engine at the bottom, protecting its moving internal components and holding the lubricating oil?
Vehicle mechanics and operation
4
What direct benefit is obtained by driving with the tires at the pressure indicated by the manufacturer?
Vehicle mechanics and operation
5
At what moment must tire inflation pressure be checked in order to get an accurate reading?
Vehicle mechanics and operation
6
One of the factors involved in calculating the aerodynamic coefficient of a bus is:
Vehicle mechanics and operation
7
What exactly does the headlight aiming operation consist of in the vehicle's lighting system?
Vehicle mechanics and operation
8
What direct consequence does driving with a broken or poorly maintained exhaust system have?
Vehicle mechanics and operation
9
In the supercharging system of a bus, what type of oil lubricates the turbocharger shaft?
Vehicle mechanics and operation
10
If we see the inscription "TUBELESS" on the sidewall of a tire, what does it mean?
