For how long should the recording charts (discs-tapes) of the tachographs be kept after their use?
24 months.
6 months.
12 months.
Question 2
When the diesel-engine emits excessive soot (smoke), what should you do?
Check and regulate the pump and fuel injectors and clean the air filter.
Change the lubrication oil.
Immediately repair the engine.
Question 3
What is the function of the gear-box in the transmission system?
Allows the progressive engagement with, and disengagement of the engine from the other parts of the system.
Alters the ratio between engine revolutions and driving shaft revolutions and consequently of the wheels.
It transfers the power of the pair mitre-wheel-crown wheel to the wheels allowing them to have different rotanion speeds.
Question 4
What does this traffic sign mean?
Vehicles carrying hazardous loads must turn right.
Vehicles carrying hazardous loads are forbidden to turn right.
All lorries must turn right.
Question 5
The maximum permissible weight of a two-axle lorry that performs international transports is:
18.000 kg.
19.000 kg.
16.000 kg.
Question 6
How often should the driving licence Category C or C+E be renewed?
Every five (5) years until the 65th year.
Every three (3) years until the 65th year.
Every five (5) years until the 65th year and every three (3) years thereafter.
Question 7
If you notice that a vehicle from the opposite direction is coming on you due to a breakdown or other cause, how should you react?
You should continue your course.
You should try, moving to the right if possible, to get out of the course of the vehicle, sounding continuously the horn and flashing your lights.
You should sound continuously the horn and flash your lights.
Question 8
What should you do in this case?
Move up to the stop line, stop and, after checking that no vehicles are coming vertically, to which you have to give priority, go on.
Move up to the STOP sign, stop there and give priority to the vehicles coming vertically. As long as you do not see any vehicles coming, cross the intersection.
Question 9
Lorries heavier than 3.500 kg which are classified as second-hand, should undergo a technical control:
The first control, before their classification and thereafter periodically every year.
The first control, two years after their classification and thereafter periodically every two (2) years.
The first control, before their classification and thereafter periodically every two (2) years.
Question 10
What does this traffic sign mean?
End of the overtaking prohibition imposed on lorries by a traffic sign.
Drivers of lorries must not overtake other vehicles.
No entry to motor vehicles.
Time 15'
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