Test 21
20 questions • Permit D and D1 (English)
Transport of passengers, schoolchildren and minors
1
Is it mandatory for a bus used for public passenger transport to have lighting inside the passenger compartment?
Speed
2
On an urban road with two lanes per direction and no speed signs, what maximum must a bus with authorized standing passengers respect?
Concepts and administrative requirements
3
If a bus receives an unfavorable rating in the periodic roadworthiness test (ITV), under what conditions can it travel?
Transport of passengers, schoolchildren and minors
4
How often must a 17-seat bus used for school transport that is six years old pass the periodic roadworthiness test (ITV)?
Maneuvers and signaling
5
If, for justified reasons, you are unable to reach the minimum regulatory speed with your bus and there is a risk of a rear-end collision with the vehicles following you, what measure must you take?
Concepts and administrative requirements
6
What driving license is required, at a minimum, to drive a 20-seat bus (driver included) towing a trailer whose maximum authorized mass (MAM) is 650 kg?
Transport of passengers, schoolchildren and minors
7
In a public passenger transport service by bus, is it mandatory for users to be covered by the Compulsory Passenger Insurance (SOV)?
Weights, dimensions and passengers
8
How is the actual or effective mass of a vehicle at a given moment, together with its entire load and the passengers on board, defined?
Driving on urban and interurban roads
9
When driving an 18-meter-long bus on a roadway outside built-up areas with three lanes in the same direction, is it permitted to drive in the leftmost lane?
Road safety
10
According to the general scope of UNECE Regulation 66, to which of these buses of more than 16 passengers does approval for superstructure strength apply?
Vehicle mechanics and operation
11
What anomaly does the oil pressure warning light indicate if it stays on while the engine is running?
Vehicle mechanics and operation
12
If you drive with tire pressure noticeably lower than the one indicated by the manufacturer, what direct consequence will it have on the vehicle?
Transport of passengers, schoolchildren and minors
13
If the bus has an illuminated school transport sign, at exactly what moment must it remain lit?
Vehicle mechanics and operation
14
What regulatory color must the marker lights installed on a bus be?
Maneuvers and signaling
15
If you are driving a bus and reach a signed narrowing that gives you the right of way, who has priority if a combined vehicle approaches from the opposite direction?
Vehicle mechanics and operation
16
What is the main purpose of filtering the engine oil?
Maneuvers and signaling
17
If you are driving a combined vehicle consisting of a bus and a trailer, with an overall length of 11 meters, are you allowed to enter a road with a vertical length limit sign of 10 meters?
Vehicle mechanics and operation
18
Which driving technique is effective for reducing fuel consumption and lowering polluting emissions in a bus?
Driving on urban and interurban roads
19
When driving a bus used for a discretionary passenger service, is it permitted to drive in a high-occupancy vehicle (HOV) lane?
The tachograph and driving times
20
In vehicles that are required to have and use a tachograph, what is the maximum driving limit allowed in a single week?
