Vehicle mechanics and operation (Test 5)
10 questions • Permit D and D1 (English)
Vehicle mechanics and operation
1
If, when operating the electric starter with the lights on, you notice that they dim considerably...
Vehicle mechanics and operation
2
The holes in the caps of a battery, which serve as vents, have the purpose of...
Vehicle mechanics and operation
3
If, after examining the characteristics of a tire, the sidewall reads "175/70 R 13". What does the number 175 indicate?
Vehicle mechanics and operation
4
Which of these elements does not belong to the low-pressure circuit of the diesel injection system?
Vehicle mechanics and operation
5
Where is the big end of the connecting rod attached?
Vehicle mechanics and operation
6
What is the name of the engine part that closes the cylinders at the top?
Vehicle mechanics and operation
7
In the diesel engine, for the ignition of the mixture, the air has to reach a temperature above 500 degrees. In which stroke does the air reach that temperature?
Vehicle mechanics and operation
8
Of the following systems, which is not part of a diesel engine?
Vehicle mechanics and operation
9
What is the compression ratio of a diesel engine compared to that of a gasoline engine?
Vehicle mechanics and operation
10