Reduction of the use of footbrake during vehicle movement on a downhill.
Thrift in fuel consumption.
Engine relief.
Question 2
The maximum weight of a three-axle bus with a mechanical suspension system that performs international transports, is:
25.000 kg.
28.000 kg.
26.000 kg.
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
If a city or inter-city bus carries standing passengers, which is the maximum permissible speed limit?
70 km/h.
60 km/h.
50 km/h.
Question 5
What is the maximum speed limit for double-decker buses outside residential areas, when this is not specified by special traffic signs?
70 km/h.
80 km/h.
90 km/h.
Question 6
Which is the basic function of the differential?
To change driving direction by 40 degrees.
To differentiate the revolutions of one driving wheel from the other.
To increase the number of revolutions of the driving wheels in relation to those of the central driving shaft.
Question 7
The centrifugal pump of the water of the cooling system is driven by:
The camshaft through a belt.
The crankshaft through a belt.
The camshaft with special gears.
Question 8
Who should keep for one year the recording charts (discs-tapes) of the bus tachograph?
The competent police authority.
The driver of the vehicle.
The owner of the vehicle.
Question 9
When a bus breaks down in a provincial road network, at what distance should the driver place the warning triangle:
At a distance of at least 100 m.
At a distance of at least 50 m.
At a distance of at least 20 m.
Question 10
What is the maximum permissible speed limit for buses on motorways, when this is not specified by special traffic signs?
90 km/h.
100 km/h.
80 km/h.
Time 15'
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