QUESTION 1
QUESTION 1
What does this traffic sign mean?
Vehicles carrying hazardous materials must turn left ahead.
Caution! Vehicles carrying hazardous materials may cause water pollution.
Vehicles carrying hazardous loads are not allowed to follow this direction.
QUESTION 2
QUESTION 2
Which vehicles does this traffic sign concern?
Vehicles carrying hazardous materials.
Vehicles carrying over a certain quantity of materials that may cause water pollution.
Vehicles carrying over a certain quantity of explosive or inflammable materials.
QUESTION 3
QUESTION 3
Somebody is overtaking you and you notice that there are conditions of an impending accident with a vehicle moving in the opposite direction. You should:
Reduce speed so that the vehicle that is overtaking you pulls in ahead of you.
Increase speed so that the vehicle that is overtaking you pulls in behind you.
Increase speed and sound the horn so as to warn the other drivers.
QUESTION 4
QUESTION 4
A lorry moving in a single-lane road is allowed to move?
In the middle of the road.
In the right edge of the road.
In the middle of the lane.
QUESTION 5
QUESTION 5
You have been involved in an accident that resulted only in material damages. You should inform the suffering party directly or indirectly within:
24 hours.
48 hours.
7 days.
QUESTION 6
QUESTION 6
According to the provisions in force, the maximum width of a lorry (with a superstructure without air-conditioning) for domestic transports is:
2,50 m.
2,55 m.
2,60 m.
QUESTION 7
QUESTION 7
A trailer, when disconnected from the tractive unit, must be immobilised by:
By its connection triangle.
The compressed air remaining in its container.
By mechanical means.
QUESTION 8
QUESTION 8
The proper way to load a lorry is as follows:
A heavy individual object should not be put at the back of the vehicle or to either side.
A heavy individual object should be put at the back of the vehicle and to either side as possible.
Objects can be put to any place, because the load weight does not change.
QUESTION 9
QUESTION 9
The braking system with compressed air (air brakes) is used in lorries, because:
Driving the vehicle becomes more comfortable.
The hydraulic braking system does not suffice for slowing down the vehicle.
The external wear of the piping system and of the other mechanisms of the air brakes is rare.
QUESTION 10
QUESTION 10
You notice that in the exhaust gases of a diesel engine there is a white fume. What is the possible cause of this?
Water has entered the cylinders.
The diesel engine has been overheated.
Great oil consumption.
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