QUESTION 1
QUESTION 1
What does this traffic sign mean?
Compulsory passage only from the right side of the traffic island or obstacle.
Turn right ahead.
Dangerous right bend ahead.
QUESTION 2
QUESTION 2
What does this traffic sign mean?
End of route for buses or trolley-buses only.
Route for buses and trolley-buses only.
Buses and trolley-buses are not allowed to pass.
QUESTION 3
QUESTION 3
The non-skid chains are fitted to?
The wheels of the driving shaft.
One wheel of the steering shaft and the wheel of the driving shaft diametrically opposite to that.
The wheels of the steering shaft.
QUESTION 4
QUESTION 4
What is the maximum speed limit for double-decker buses outside residential areas, when this is not specified by special traffic signs?
80 km/h.
70 km/h.
90 km/h.
QUESTION 5
QUESTION 5
For how many consecutive hours is the parking of buses permitted in streets within residential areas?
Up to twelve (12) hours.
Up to twenty-four (24) hours.
For as many hours as its owner or driver wishes.
QUESTION 6
QUESTION 6
Every bus should be fitted with two (2) dry powder fire-extinguishers or fire-extinguishers of other material of equivalent extinguishing effectiveness approved by the Fire Brigade, each with a net weight of:
10 kg.
8 kg.
6 kg.
QUESTION 7
QUESTION 7
The maximum weight of a three-axle articulated bus that performs domestic transports, is:
32.000 kg.
29.000 kg.
28.000 kg.
QUESTION 8
QUESTION 8
In a bus fitted with a braking system with compressed air (air brakes), where should the driver direct their attention mainly?
The way the footbrake pedal goes down when pressed.
To the indications of the manometers on the dashboard.
To the way the brakes act.
QUESTION 9
QUESTION 9
Why, when you press the accelerator pedal, is the power produced by a diesel engine increased?
Because the inlet valve opens more.
Because more diesel goes to the fuel injectors.
Because current of greater intensity goes to the sparkling plug.
QUESTION 10
QUESTION 10
What causes the overheating of the wheel drums?
Malfunction of the shoe return springs.
Irregular tyre pressure.
Malfunction of the differential.
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RESULTS
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