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 2
In a fully synchronized gear-box:
All gears change in a synchronized way, except for the reverse.
All gears change in a synchronized way, except for the first gear.
All gears change in a synchronized way.
Question 3
What does this traffic sign mean?
Crossroads where priority from the right applies.
Crossroads with a priority road.
Branch with a vertical road on the right, on which those moving should give priority.
Question 4
The maximum permissible weight of a two-axle bus that performs international transports is:
19.000 kg.
18.000 kg.
16.000 kg.
Question 5
What does this traffic sign mean?
Numbering of highways.
Numbering of international arteries.
Distance in kilometres.
Question 6
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 7
What does this traffic sign mean?
Motorway.
No through road.
Expressway.
Question 8
The maximum weight of a three-axle bus that performs international transports, whose driving shafts have double tyres, and the maximum weight of each shaft does not exceed 9,500 kg, is:
28.000 kg.
26.000 kg.
25.000 kg.
Question 9
You notice that the diesel engine of your bus, while started, stops after a few revolutions. What may the cause of this be?
Obstruction of the feeding system.
Improper internal timing of the injection pump.
Low compression of the cylinders.
Question 10
What does this traffic sign mean?
Dangerous right bend ahead.
Compulsory passage only from the right side of the traffic island or obstacle.
Turn right ahead.
Time 15'
Επιβεβαίωση
Next
×
We're here to help
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.OK