Vairavimo egzaminas

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Exam: 55

B category; en

The vehicle may transport passengers:

RTR 195. Drivers must not: 195.1. carry more passengers than are permitted by the vehicle's technical specifications; JB

1. Only to the extent necessary for urgent matters or when transporting persons en route for serious reasons.

2. No more than the number permitted by the vehicle's technical specifications.

Are drivers of motor vehicles equipped with orange flashing lights permitted to disregard road-marking lines while performing work on the roadway?

Regulation RTR 188: An orange flashing light may be used only when the vehicle obstructs other road users—for example, when the vehicle's loaded or unloaded dimensions exceed permitted limits; when performing work on the roadway; when stopping or standing; when moving at very low speed; when escorting an organized group of cyclists; or when transporting hazardous goods. An orange flashing light does not confer priority; it merely attracts attention and warns other road users of a potential hazard. While driving, standing, or working on the road, drivers of vehicles displaying orange flashing lights must ensure they do not compromise traffic safety.

1. Yes — provided doing so does not jeopardize traffic safety.

2. No — they are not allowed to do so.

What are the fundamental principles of driver conduct?

1. Responsibility and courtesy.

2. Aggressive behavior.

3. Anger.

4. Disrespect toward other road users.

Which of the following correctly describes stopping distance?

Stopping distance is the distance a vehicle travels from the moment the driver notices an obstruction until the vehicle comes to a complete stop. Braking distance is the distance the vehicle travels from the moment the brakes are fully applied until it stops. Reaction distance is the distance the vehicle travels from the moment the driver detects an obstruction until the driver begins to apply the brakes.

1. The distance a vehicle travels from the moment the driver detects an obstacle until the vehicle comes to a complete stop.

2. The distance a vehicle travels until the braking force is transmitted to the wheels.

3. The distance a vehicle travels from the moment braking begins until the vehicle comes to a complete stop.

To whom must a motorcyclist yield?

RTR 12. Road users must immediately yield to approaching emergency vehicles that display blue and red (or only blue) flashing lights and use special audible signals, as well as to vehicles escorted by them. Road users shall form an emergency corridor as follows: 12.1 On a road with a single lane in one direction, drivers must stop on the right hard shoulder if one exists; if there is no hard shoulder, they must stop as close as possible to the right edge of the carriageway. 12.2 On a road with two or more lanes in the same direction, vehicles in the far-left lane must move and stop as close as possible to the left edge of the carriageway designated for that direction, while vehicles in the lanes to the right must move and stop as close as possible to the right edge of the carriageway (or the hard shoulder). 12.3 On a road with a central reservation, only drivers travelling in the same direction must comply with the requirements in paragraphs 12.1 and 12.2. RTR 154. At a controlled intersection, drivers on a side (minor) road must yield to vehicles approaching on the priority road.

1. The red car.

2. The police vehicle.

3. The bus.

4. The motorcyclist is not required to yield to anyone.

Is it permitted to make a left turn in this situation?

In this scenario the driver must complete the left turn before passing the traffic officer. Turning left after passing the officer would violate Road Traffic Rules requirement 77.2.3, which prohibits vehicles approaching from the rear and from the right from proceeding. RTR 77 — Signals given by traffic officers — are defined as follows: 77.1 Arms extended sideways or down: 77.1.1 Vehicles to the left and to the right may proceed straight ahead or turn right; pedestrians may cross the carriageway. 77.1.2 Vehicles and pedestrians in front of and behind the officer must not proceed. 77.2 Right arm extended forward: 77.2.1 Vehicles approaching from the left may proceed in any direction. 77.2.2 Vehicles from the front may proceed only to the right. 77.2.3 Vehicles from the rear and from the right must not proceed. 77.2.4 Pedestrians may cross the carriageway behind the officer. 77.3 Arm raised upwards: 77.3.1 All road users must not proceed in any direction. 77.3.2 Drivers must stop their vehicles without changing lanes.

1. Turning left is permitted, but only when following the first trajectory.

2. Turning left is permitted, but only when following the second trajectory.

3. Turning left is permitted in both cases.

4. Turning left is prohibited.

What is the function of a vehicle's suspension system?

The function of a vehicle suspension system is to convert bumps and shocks transmitted to the wheels, with the aid of shock absorbers, into minor oscillations of the vehicle body, providing comfort for driver and passengers. The suspension reduces body oscillations, and when functioning properly it enhances driving safety.

1. To improve ride comfort for the driver and passengers.

2. To convert bumps and shocks transmitted to the wheels into minor oscillations of the vehicle body.

When parked on a downhill slope, leaving a diesel vehicle in gear is hazardous because:

If a vehicle is left in gear and begins to roll downhill, certain older diesel engines may rotate and start automatically.

1. The transmission or gearshift mechanism can be damaged.

2. An older diesel engine may start automatically.

3. There is no danger.

How is a road accident defined?

LAW ON ROAD TRAFFIC SAFETY — Article 2, Section 14. A 'road accident' means an incident occurring on a road in public or private areas where a moving vehicle causes death or injury to persons, or damages or destroys at least one vehicle, a load, the roadway, its structures, or any other property at the scene.

1. When the driver of an animal-drawn vehicle falls from the carriage while traveling on a road in public or private territory.

2. When two cyclists collide on a road in public or private territory and one or both sustain injuries.

3. When a pedestrian is struck and injured by a moped on a road in public or private territory.

4. When a vehicle's chassis is damaged after striking a pothole.

5. When property at the scene of a road incident on a road in public or private territory is damaged or destroyed in the presence of a moving vehicle.

You should avoid accelerating abruptly from a standstill because:

To drive economically and sensibly, begin moving smoothly and progressively. Reduce your speed gradually within your capabilities, and avoid unnecessary abrupt maneuvers unless they are essential (for example, emergency braking to avoid an unexpected obstacle). When you accelerate suddenly from a standstill, tyres experience increased wear during rotation.

1. Tires wear out faster.

2. It causes a significant increase in environmental pollution.

3. Squealing tyres and increased engine noise can disturb others.

Is it permitted to drive a vehicle without a catalytic converter when the vehicle manufacturer designates it as mandatory?

RTR 15. Driving vehicles that are not in good condition and that do not meet the technical requirements for vehicles (hereinafter referred to as "technical requirements") is prohibited. Before setting off, the driver of a motor vehicle, tractor, or self-propelled machine must ensure the vehicle is in proper condition and that it carries a warning triangle, fire extinguisher, first aid kit, and any other items required for specific vehicle types. The driver must also monitor the vehicle's technical condition during the trip. If the vehicle breaks down while driving and therefore does not meet the technical requirements and cannot be repaired, the driver may proceed to the nearest parking area or vehicle repair facility, taking all necessary precautions, except in the cases specified in paragraph 234 of these Rules.

1. It is permitted if a plain exhaust pipe is installed instead of a catalytic converter.

2. It is permitted.

3. It is not permitted.

4. A vehicle is not required to be fitted with a catalytic converter.

When driving, you must yield to pedestrians when they:

RTR 30. When approaching an uncontrolled pedestrian crossing, a driver must slow down or stop before the crossing to yield to pedestrians who have stepped into any lane, are moving within any lane, or are standing immediately before a lane (at the edge of the roadway) waiting for the opportunity to step into that lane in the direction of the vehicle’s travel or into any lane on a road with one lane in each direction. Drivers must take extra precautions during hours of darkness, when visibility is poor, or whenever a pedestrian crossing is not clearly visible from the driver’s position, and must ensure there are no pedestrians who should be given way at the crossing.

1. Are already on a pedestrian crossing.

2. Are stepping onto a pedestrian crossing.

3. Are standing at the edge of the roadway before a pedestrian crossing and waiting for the opportunity to step onto it.

Who must give way on a signed slope when an obstruction is present?

On slopes marked with the appropriate road signs, the vehicle traveling downhill must give way when an obstruction is present, regardless of which side the obstruction occupies (RTR 139). However, if it is difficult for two vehicles to pass each other, the driver whose side has the obstruction should give way.

1. The driver traveling uphill.

2. The driver whose side of the road has an obstruction.

3. The driver traveling downhill.

4. The driver whose side of the road has no obstruction.

Which motor vehicles are prohibited from entering the area designated by this road sign?

1. Motorcycles (two‑wheeled motor vehicles)

2. Light quadricycles (small four‑wheeled motor vehicles)

3. Mopeds (low‑powered two‑wheel motor vehicles)

4. Bicycles (pedal‑powered two‑wheel vehicles)

When you suddenly depress the accelerator, you hear a brief squeal. The most common cause is:

A squeal heard during a sudden rise in engine RPM is typically caused by a loose or worn accessory drive belt, which can slip on the pulleys.

1. A fault in the gearbox.

2. The generator or another accessory's V-belt is loose, slipping, or excessively worn.

How should you drive safely on a steep slope?

Driver competencies - category B: A vehicle will begin to skid when the tires lose traction with the road surface. This may occur on inclines, slopes, or in strong crosswinds.

1. Drive at maximum speed.

2. Drive with the engine turned off.

3. Drive slowly, avoiding sudden steering or braking movements.

Are you allowed to ride a motorcycle with only a category B driving licence?

LAW ON ROAD TRAFFIC SAFETY — Article 22(12). Persons aged 24 or older who have at least two years' driving experience with a category B licence and who have completed practical training for category A1 vehicles in accordance with the procedure established by the Ministry of Transport and Communications or its authorised institution are granted the right to drive category A1 vehicles within the territory of the Republic of Lithuania.

1. Driving category A1 motorcycles is permitted for persons aged at least 24 who have held a category B licence for at least two years and have completed special practical motorcycle training at a driving school.

2. It is permitted to drive all motorcycles.

A road user must not:

Dipped-beam headlamps are not necessary if daytime running lamps are on (not all vehicles are fitted with them). RTR 10. Road users must not arbitrarily move, cover, remove, or install traffic control devices that establish traffic procedures, block the road, leave any objects on the road, or otherwise interfere with the traffic, destroy the road, traffic control devices, outdoor emergency communication systems, and planted lawn, block the road leading to a fire hydrant or other installed rescue equipment or otherwise hinder access to them, throw anything out of the vehicle, litter, discharge lubricants in undesignated places, or otherwise pollute the environment.

1. Throw litter out of the window of a moving vehicle.

2. Discharge lubricants in undesignated places or otherwise pollute the environment.

3. Turn on dipped-beam headlamps in daylight hours.

4. Drive at a much lower speed than specified in vehicle technical specifications when it does not obstruct vehicle traffic.

Which colour of vehicle tends to appear to be moving more slowly than it actually is?

Oncoming vehicles painted in dark colours often create the illusion that they are moving more slowly than they actually are.

1. Light-coloured vehicles.

2. Dark-coloured vehicles.

Are motor vehicles permitted to tow trailers intended for agricultural tractors?

Motor vehicles are not permitted to tow trailers intended for agricultural tractors due to safety requirements and technical incompatibilities. The term "motor vehicle" excludes non-road rail vehicles, tractors, and self-propelled machines. Per RTR 207, the total weight of carried cargo and passengers and the axle loads must not exceed the gross vehicle weight and axle load limits specified for that vehicle by the Ministry of Transport and Communications of the Republic of Lithuania and by the vehicle manufacturer. The gross weight of a towed trailer (laden or unladen) must not exceed the maximum permissible tow weight established by the Ministry and the manufacturer. Consequently, motor vehicles are prohibited from towing trailers of non-motor vehicles, and non-motor vehicles are prohibited from towing trailers of motor vehicles.

1. Only sport utility vehicles (SUVs) are permitted to tow trailers designed for agricultural tractors.

2. Motor vehicles are prohibited from towing trailers intended for agricultural tractors.

3. Only Category C commercial vehicles are permitted to tow trailers designed for agricultural tractors.

What does the letter 'R' indicate in tyre markings?

The letter 'R' denotes a radial tyre construction. In a radial tyre, the carcass cords run from one bead to the other in a radial direction instead of being wrapped around the bead cores. Thin, flexible crown plies provide the tread area with the required rigidity and flexibility while minimizing elastic deformation.

1. The tyre's construction (radial construction).

2. Tyre diameter.

3. Tyre load index.

If you are forced to stop on an unlit section of road at night or in poor visibility because your position and brake lights have failed, what should you do?

RTR 92. If the emergency light signaling system is not fitted or is defective and an emergency stop is required where stopping or parking is prohibited, in the event of an accident, or where the stopped vehicle would be visible to other road users from less than 100 metres, the driver of a motor vehicle (other than a motor moped or a motorcycle without a trailer), a tractor, or a self‑propelled machine must immediately place an emergency stop sign on the carriageway side opposite the direction of travel: in built‑up areas not less than 25 m from the stopped vehicle, and outside built‑up areas not less than 50 m. If at least one rear position lamp is defective and the hazard warning lights are not working when driving at night or in poor visibility, an emergency stop sign must be affixed to the rear of the vehicle in order to continue driving. RTR 151. When a vehicle is forced to stop where standing or parking is forbidden, drivers must switch on their hazard warning lights if available and/or place a warning triangle on the road as specified in Paragraph 92 of the Rules and remove their vehicle from the road as soon as possible. If drivers intend to stop their vehicle on unlit sections of the road during darkness or when visibility is poor, and hazard warning lights are not available or are inoperative, the vehicle must be parked off the carriageway. If this is impossible, the location must be marked as specified in Paragraph 92 of the Rules. JB

1. Turn the vehicle around and switch on the low beam headlights.

2. If it is not possible to park off the carriageway, switch on your hazard warning lights; if these are not available or are inoperative, place a warning triangle.

3. Indicate the stopped vehicle with bright flags.

If, because of its large size or for other reasons, a vehicle cannot turn (or turn around) from the edge position, it may perform the turn:

RTR 107. If, because of large dimensions or other reasons, a vehicle cannot turn (or make a U‑turn) from the edge position, it may execute the turn from a location other than the lane edge designated for travel in that direction, provided the manoeuvre does not obstruct other vehicles or create hazards for other road users.

1. At a location other than an intersection.

2. Outside a built-up (urban) area.

3. Not from the edge of the carriageway, provided the manoeuvre does not obstruct other vehicles or create hazards for other road users.

How dangerous is a sudden increase in engine RPM while driving on a slippery road?

If the road surface is slippery or the engine delivers strong torque and the revs increase abruptly, the driven wheels can spin. When the driven wheels are at the rear, the rear axle may lose traction; when they are at the front, the front axle may lose traction, which can cause the vehicle to lose stability and skid.

1. The fuel filter may fail.

2. The fuel pump may fail.

3. If the tractive force of the wheels exceeds the available grip with the road, the vehicle can lose stability and begin to slide.

What is the motorcycle's order of passage through the intersection? The rider is turning left.

At an uncontrolled intersection of roads with equal priority, drivers must yield to vehicles approaching from the right when their paths intersect. A vehicle turning left must give way to oncoming traffic that is going straight or turning right. In this scenario, the red car goes first because the motorcycle, which had entered the intersection, stopped to yield. The white car proceeds next, since it no longer has a vehicle to its right, and finally the motorcyclist completes the maneuver — the motorcycle goes third. (RTR 155; RTR 157.)

1. First.

2. Third.

3. Second.

What influence does tiredness have on a driver?

When drivers are tired and drive: their memory diminishes; drivers take more time to notice signals and understand certain situations; driving efficiency declines; attention decreases; the reaction time slows down; and the control of a vehicle becomes worse.

1. Attention decreases.

2. It does not have any influence on driving.

3. The reaction time slows down.

In which situations may drivers of emergency vehicles exercise priority when operating with blue and red flashing lights and special audible signals?

Drivers of special (emergency) vehicles — such as ambulances, police, and fire service vehicles — may use blue and red (or only blue) flashing lights and special audible signals when necessary to: (1) save human life or health; (2) protect property; (3) ensure public order and traffic safety; (4) apprehend persons suspected of offences; or (5) escort or accompany official delegates and protected persons. Flashing lights must be visible in all directions (360°). While using these signals, drivers of special vehicles may disregard certain traffic rules specified in the Regulations, provided they do not jeopardize traffic safety and only after ensuring that other road users are giving way. They must drive cautiously and avoid creating danger to other road users. Other road users are required to give way immediately to such vehicles so they can pass safely and quickly. The right of way also applies to drivers of vehicles being escorted by special vehicles.

1. When doing so does not endanger traffic safety.

2. After confirming that other road users are yielding to them.

At this pedestrian crossing, you must yield to:

RTR 30. When approaching an uncontrolled pedestrian crossing, a driver must slow down or stop before the crossing to yield to pedestrians who have stepped into any lane, are walking in any lane, or are standing at the edge of the carriageway waiting to step into a lane in the direction of the vehicle's travel (or into any lane on a single-lane road with traffic in both directions). Drivers must exercise extra caution at night, in poor visibility, or when the crossing is not clearly visible from the driver's position, and must ensure there are no pedestrians entitled to priority at the crossing.

1. Pedestrians who have stepped into the lane carrying oncoming traffic.

2. Pedestrians standing at the curb adjacent to the crossing.

3. Pedestrians who have stepped into the lane in which you are travelling.

If an officer who intends to inspect your vehicle stops you, are you permitted to exit the vehicle?

RTR – 51. When an inspecting officer stops a vehicle, passengers may exit the vehicle only with the officer's authorization.

1. You may exit the vehicle only with the officer's permission.

2. You must remain inside the vehicle in all circumstances.

3. You must exit the vehicle in all circumstances.

A driver whose vehicle is being overtaken must not:

Using the horn may distract the driver being overtaken but will not prevent the overtaking; they may still accelerate to complete the manoeuvre. Obstructing an overtaking vehicle includes actions such as accelerating, steering toward the overtaking vehicle, blocking the lane, or any other behaviour intended to prevent another driver from passing. RTR 138. The driver of a vehicle being overtaken must not obstruct drivers who wish to pass by speeding up or by any other action. RTR 136. Drivers are advised to avoid unnecessary overtaking manoeuvres. Before overtaking, drivers must take extra precautions and ensure that: 136.1. no driver behind them has already begun to overtake; 136.2. the driver of the vehicle to be overtaken is not signalling a left turn; 136.3. the section of lane required for overtaking is clear and the manoeuvre will not obstruct oncoming vehicles or pedestrians on the carriageway; 136.4. a safe distance from the vehicle being overtaken can be maintained during the overtaking; 136.5. after the overtaking manoeuvre they will be able to return to the same traffic lane safely without obstructing the overtaken vehicle. JB

1. Speeding up or otherwise obstructing a driver who is attempting to overtake.

2. Slowing down.

3. Using the horn.

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