Test 28
20 questions • Permit C and C1 (English)
Driving heavy vehicles
1
When driving outside built-up areas at the wheel of a truck with a maximum authorized mass (MAM) of 7,000 kg on a roadway with three marked lanes for the same direction, which lanes are you allowed to use?
What to do in case of an accident
2
As a general first aid guideline for the victims of a traffic accident, what conduct must be adopted with regard to their wounds?
Technical aspects
3
In the pneumatic braking system of a truck, what is the function of the drain valves located on the air tanks?
The tachograph
4
On analog tachographs equipped to measure engine revolutions per minute (rpm), on which side of the chart disc is this data recorded?
Vehicle documents
5
If a truck with a maximum authorized mass (MAM) of more than 3,500 kg has successfully passed its last periodic roadworthiness test (ITV), may traffic officers subject it to a roadside technical inspection?
Basic engine maintenance
6
In a rear-wheel-drive truck, if you notice the steering becomes unstable or tends to pull to one side, which mechanical element must be checked?
The tachograph
7
When driving a truck subject to the mandatory use of the tachograph, what is the maximum uninterrupted driving time permitted as a general rule?
Basic engine maintenance
8
Which vehicle system does the catalyst or catalytic converter belong to?
Definitions
9
In accordance with the traffic regulations in force, what exactly is considered a truck?
Technical aspects
10
In the braking system of a heavy vehicle, what is the "fading" effect?
Road safety
11
By how much does the probability of having a traffic accident increase when using a mobile phone while driving?
Signs and traffic rules
12
When driving a truck on a section regulated by the minimum separation sign of 70 meters, is it permitted to come closer than that distance to the vehicle ahead if you intend to overtake it?
Signs and traffic rules
13
What is the meaning of the information sign S-16 shown?
Road safety
14
When driving a truck in foggy conditions, which of the following measures is it mandatory to take?
Signs and traffic rules
15
What is the regulatory meaning of the square sign with a blue background showing a white arrow pointing forward and a red arrow in the opposite direction (R-6)?
Road safety
16
When driving on an interurban road in light snowfall that significantly reduces visibility, what lighting must you use?
Technical aspects
17
Is it mandatory for a truck to have fog lighting installed?
Maneuvers and right of way
18
When immobilizing and parking a truck with a maximum authorized mass (MAM) of 4,000 kg on a downhill slope, what safety measure must be taken with regard to its immobilization?
Maneuvers and right of way
19
While driving a rigid truck, you reach an unmarked narrowing at the same time as a passenger car traveling in the opposite direction, and it is impossible for both to pass at once. Which vehicle is required to reverse to make way?
Road safety
20
When driving a truck with a maximum authorized mass (MAM) of 5,000 kg on a conventional road, in a section with a no overtaking sign, what separation must you keep from the vehicle traveling ahead?
