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QuizTraffic rulesSweden

This interesting quiz helps you test your knowledge in a clear and visual way. With easy multiple-choice questions, you can quickly build confidence and learn new facts while keeping it simple, interactive, and fun.

Traffic signs
Traffic rules
Sweden
True/false 17 Sweden 31 Car controls 109 Dashboard lights 40 Priority rules 9 Pedestrians 19 Cyclists 20 Driving licence 40 Show all 638
Which foot normally operates the brake and accelerator in a manual vehicle?

201. Which foot normally operates the brake and accelerator in a manual vehicle?

Either foot.
The left foot.
✓ The right foot.
The left foot for the brake and right foot for the accelerator.

In a manual vehicle, the right foot normally operates both the brake and accelerator pedals, while the left foot operates the clutch.

Pedal arrangement and foot controls in a manual vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you be extra careful at night?

202. Why should you be extra careful at night?

✓ Visibility is reduced.
Road surfaces are usually more slippery.
Road markings become less important.
Street lighting makes drivers less alert.

At night, it is harder to see pedestrians, cyclists, road markings, and hazards. Reduce speed and use the correct lights.

Road traffic in reduced night-time visibility
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How can alcohol affect your driving ability?

203. How can alcohol affect your driving ability?

✓ It can reduce judgement, coordination, and reaction speed.
It improves your ability to judge distance.
It makes your reactions faster.
It improves your vision in poor light.

Alcohol affects several abilities needed for safe driving, including concentration, decision-making, coordination, and hazard perception.

Alcohol impairment and driving ability
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
It is safe to look at your phone briefly while driving.

204. It is safe to look at your phone briefly while driving.

✓ False.
True.

Using your phone while driving is distracting and dangerous, even for a very short moment.

Driver glancing at a phone while driving
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if you are unsure who has priority at a junction?

205. What should you do if you are unsure who has priority at a junction?

Rely on eye contact and enter the junction first.
Check only the direction that normally has priority.
✓ Slow down and proceed only when it is safe.
Proceed if the other driver appears to be slowing down.

If priority is unclear, reduce speed, observe carefully, and avoid entering the junction until you are sure it is safe.

Vehicles approaching a junction with uncertain priority
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do after fitting a temporary spare wheel?

206. What should you do after fitting a temporary spare wheel?

Use it as a permanent replacement if it looks undamaged.
Ignore its speed restriction on short journeys.
✓ Follow its speed and distance restrictions and replace it as soon as possible.
Drive normally if the vehicle feels stable.

Temporary spare wheels may have limited speed, distance, and handling capabilities. Arrange a proper repair or replacement promptly.

Temporary spare wheel fitted to a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when branches or debris are blowing onto the road?

207. What should you do when branches or debris are blowing onto the road?

Change lanes immediately without reducing speed.
Drive over smaller debris if it appears harmless.
Follow the vehicle ahead closely for protection.
✓ Slow down and avoid hazards safely.

Wind can blow unexpected obstacles onto the road. Reduce speed and avoid them safely.

Wind-blown branches and debris on a road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which vehicle combination is covered by driving licence DE?

208. Which vehicle combination is covered by driving licence DE?

A category C vehicle with a heavy trailer.
A category B vehicle with a small trailer.
✓ A category D vehicle with a trailer over 750 kg.
A category D vehicle with a trailer up to 750 kg.

Category DE covers combinations consisting of a category D towing vehicle and a trailer with a maximum authorised mass above 750 kg.

Bus and trailer covered by category DE
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should cyclists do when approaching a junction?

209. What should cyclists do when approaching a junction?

✓ Reduce speed, observe carefully, and be ready to stop.
Accelerate so you spend less time at the junction.
Maintain your speed if no traffic is visible.
Rely on other road users to give way to you.

Junctions create conflict points between road users. Slowing down gives you more time to see hazards and react safely.

Cyclist approaching a road junction
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when approaching a tunnel?

210. What should you do when approaching a tunnel?

✓ Use the correct lights and keep a safe distance.
Increase speed to spend less time inside.
Switch on the hazard lights before entering.
Stop and wait until the tunnel is clear.

When entering a tunnel, use the correct lights, keep enough distance, and stay alert for slower traffic.

Vehicle approaching a road tunnel
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you expect if the engine suddenly stalls while the vehicle is moving?

211. What should you expect if the engine suddenly stalls while the vehicle is moving?

✓ Steering and braking may require more effort, so move to a safe place.
Power assistance will continue working normally.
The steering will become lighter as the vehicle slows.
The steering and brakes will stop working completely.

Power assistance may be reduced when the engine stops. Keep control, use the hazard lights if needed, and steer toward a safe stopping area.

Driver responding to an engine stall while moving
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should cyclists do when an emergency vehicle with lights and siren approaches?

212. What should cyclists do when an emergency vehicle with lights and siren approaches?

Move aside quickly without checking around you.
✓ Stay alert and move to a safe position without obstructing it.
Stop immediately, even if you are in the traffic lane.
Follow closely behind it once it passes.

Emergency vehicles need a clear route. Move predictably and stop only where doing so is safe.

Cyclist near an approaching emergency vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if there is no pavement?

213. What should you do if there is no pavement?

✓ Walk where you can be seen and stay alert.
Walk close to traffic so drivers can see you.
Pay attention only to traffic approaching from behind.
Always walk in the same direction as traffic.

If there is no pavement, stay as far from traffic as possible and remain alert. The exact side of the road depends on local traffic rules.

Pedestrian walking beside a road without a pavement
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

214. What does this dashboard symbol indicate?

Low washer fluid.
Charging-system warning.
Engine-temperature warning.
✓ Low fuel level.

This symbol indicates that the fuel level is low. Refuel soon to reduce the risk of running out of fuel.

Low-fuel warning symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the minimum licence for a bus designed for more than 16 passengers?

215. What is the minimum licence for a bus designed for more than 16 passengers?

Licence C.
Licence D1.
Licence D1E.
✓ Licence D.

Category D1 is limited to vehicles designed for no more than 16 passengers in addition to the driver. A bus designed for more than 16 passengers therefore requires category D.

Bus designed for more than 16 passengers
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why can main-beam headlights make driving in fog more difficult?

216. Why can main-beam headlights make driving in fog more difficult?

Main beam reduces the effectiveness of the fog lights.
The stronger beam uses too much electrical power.
✓ The light can reflect off fog droplets and reduce visibility.
The brighter light makes the windscreen mist more quickly.

Main beam can reflect back from fog and create glare, making it harder to see the road ahead.

Headlight glare reflected by fog
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you reduce speed when approaching roadworks?

217. Why should you reduce speed when approaching roadworks?

✓ Road workers, narrow lanes, and unexpected hazards may be present.
To reduce exhaust gases near construction sites.
To keep construction dust off the windscreen.
You should not reduce speed near roadworks.

Roadworks can involve workers, machinery, changing lane layouts, and uneven surfaces. Lower speed gives you more time to react.

Vehicle approaching a roadworks area
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the main risk when following a vehicle with limited rear visibility?

218. What is the main risk when following a vehicle with limited rear visibility?

✓ The driver may not see you clearly.
The driver cannot use the side mirrors.
The vehicle must always travel more slowly.
The driver can see you better if you follow closely.

Vans, trucks, and vehicles with blocked rear windows may have limited visibility. Keep extra distance and avoid sitting in blind spots.

Vehicle with limited rearward visibility
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does AUTO on a windscreen-wiper control normally do?

219. What does AUTO on a windscreen-wiper control normally do?

Operates only the rear wiper.
✓ Operates the wipers automatically when rain is detected.
Sprays washer fluid automatically.
Runs the wipers continuously at maximum speed.

When AUTO is selected, a rain sensor can operate the windscreen wipers automatically and adjust their operation according to the amount of moisture detected on the windscreen.

AUTO setting on the windscreen-wiper control
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should cyclists do when cycling downhill?

220. What should cyclists do when cycling downhill?

Brake as late as possible before bends.
Look only at the road directly in front of you.
Use only one brake to reduce the risk of skidding.
✓ Control your speed and keep both hands ready to brake.

Higher speed increases stopping distance and reduces reaction time. Maintain a speed that allows you to stop safely.

Cyclist riding down a hill
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should a motorcyclist react to grooves or ruts in the road?

221. How should a motorcyclist react to grooves or ruts in the road?

Accelerate sharply to cross them quickly.
Brake hard while riding through them.
✓ Reduce speed and keep a relaxed, steady grip.
Grip the handlebars as tightly as possible.

Longitudinal grooves or ruts can affect a motorcycle's steering and may make the wheels follow the uneven surface. Reduce speed where necessary, keep a relaxed but steady grip and avoid sudden braking, acceleration or steering corrections.

Motorcyclist approaching grooves in the road surface
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should happen after an airbag has deployed?

222. What should happen after an airbag has deployed?

The airbag can be folded back into the dashboard.
✓ The restraint system should be professionally inspected and repaired.
The airbag can be removed and the vehicle used normally.
Only the airbag warning light needs to be reset.

A deployed airbag is a single-use safety component. After deployment, the restraint system should be professionally inspected and the airbag and any other affected components replaced or repaired as required before the system is relied upon again.

Deployed airbag inside a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the minimum licence for a D bus towing a trailer over 750 kg?

223. What is the minimum licence for a D bus towing a trailer over 750 kg?

Licence D1E.
Licence D.
✓ Licence DE.
Licence BE.

Category D permits a trailer with a maximum authorised mass of up to 750 kg. A category D vehicle towing a trailer above 750 kg requires category DE.

Category D bus towing a trailer over 750 kg
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the purpose of the manual parking brake?

224. What is the purpose of the manual parking brake?

✓ To help keep the vehicle stationary when parked.
To slow the vehicle during normal driving.
To disengage the clutch.
To select reverse gear.

The manual parking brake helps keep the vehicle stationary when parked. It is normally applied by pulling up the handbrake lever and released before driving away.

Manual handbrake lever in a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you check before starting a bicycle journey?

225. What should you check before starting a bicycle journey?

Nothing if the bicycle worked properly yesterday.
Only the tyres and chain.
✓ The brakes, tyres, lights, and steering.
The lights, but not the steering or brakes.

A basic safety check can reveal problems with the brakes, tyres, lights, or steering before they cause an accident.

Checking a bicycle before a journey
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

226. What does this vehicle-control symbol indicate?

✓ Airflow direction.
Cabin fan speed.
Air conditioning.
Cabin temperature adjustment.

This control selects the direction of the ventilation airflow, such as towards the face, feet or windscreen.

Control for directing cabin ventilation airflow
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should you pass a large vehicle in strong winds?

227. How should you pass a large vehicle in strong winds?

Use the horn before moving alongside the vehicle.
Accelerate sharply as soon as you start passing.
Keep the steering fixed while you move past it.
✓ Be prepared for sudden wind changes when passing.

Large vehicles can block wind and then expose you to strong gusts when you pass them.

Vehicle passing a large vehicle in windy conditions
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do before driving if snow or ice covers your vehicle?

228. What should you do before driving if snow or ice covers your vehicle?

Clear only the windows and mirrors.
✓ Clear the windows, mirrors, lights, roof, and number plates.
Clear only the areas needed for your immediate view.
Let the heater clear the ice while you drive.

You need a clear view in every direction. Snow or ice left on the roof can also fall or blow onto other road users.

Clearing snow and ice from a vehicle before driving
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should pedestrians avoid sudden movements near traffic?

229. Why should pedestrians avoid sudden movements near traffic?

✓ Drivers may not have enough time to react.
You lose priority if you change direction suddenly.
Pedestrians are only allowed to walk slowly.
Drivers always expect pedestrians to walk straight.

Sudden movements can surprise drivers and reduce the time they have to slow down or stop safely.

Pedestrian movements close to road traffic
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why are roads especially slippery during rain after a dry period?

230. Why are roads especially slippery during rain after a dry period?

✓ Oil, dust, and dirt mix with water on the road surface.
Tyres need time to adjust to a wet road.
Rain temporarily reduces the weight of the vehicle.
Cold rain quickly reduces the tyre pressure.

After a dry period, oil and dirt can build up on the road. The first rain mixes with them and can make the surface very slippery.

Rain falling on a road after dry weather
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when roadworks are ahead?

231. What should you do when roadworks are ahead?

Maintain normal speed if your lane remains open.
Use your horn to warn road workers that you are approaching.
✓ Slow down and follow the temporary signs.
Follow the vehicle ahead closely through the work zone.

Roadworks can create narrow lanes, workers near traffic, uneven surfaces, and temporary rules. Slow down and follow the signs.

Roadworks and temporary traffic signs ahead
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why can loud music be dangerous while cycling?

232. Why can loud music be dangerous while cycling?

It makes the bicycle harder to balance.
It makes bicycle lights less effective.
✓ You may not hear traffic or warning sounds.
It reduces the grip of the tyres.

Hearing approaching vehicles, bells, horns, and other warning sounds is an important part of staying aware.

Cyclist listening to music near traffic
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should heavy items be placed low and evenly distributed?

233. Why should heavy items be placed low and evenly distributed?

✓ To help keep the vehicle stable.
To increase the available luggage space.
To reduce fuel consumption.
To make the steering lighter.

A high or uneven load can make the vehicle unstable, especially during braking, cornering, or sudden steering.

Heavy luggage positioned low in a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why is adequate tyre tread important?

234. Why is adequate tyre tread important?

It prevents tyres from losing air pressure.
It makes wheel alignment unnecessary.
It keeps the tyres from becoming warm while driving.
✓ It helps maintain grip and move water away from the tyre.

Tyre tread helps the vehicle grip the road and disperse water. Worn tread increases the risk of skidding and aquaplaning, especially in wet conditions.

Tread grooves on a vehicle tyre
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should a motorcyclist do when approaching loose gravel?

235. What should a motorcyclist do when approaching loose gravel?

Accelerate sharply to cross it quickly.
Brake hard while riding over it.
✓ Reduce speed before reaching it and use smooth controls.
Turn suddenly to avoid every loose stone.

Loose gravel can significantly reduce tyre grip. Reduce speed before reaching it, keep the motorcycle as upright as practical, and avoid sudden braking, acceleration or steering while crossing the loose surface.

Motorcyclist approaching loose gravel
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why must you avoid smoking or open flames at a filling station?

236. Why must you avoid smoking or open flames at a filling station?

Smoke can prevent the fuel cap from sealing.
Heat can make the fuel nozzle stop automatically.
Open flames can reduce the fuel's quality.
✓ Fuel vapours can ignite and cause a fire.

Petrol and other fuels can produce flammable vapours. Smoking, open flames, sparks, or other ignition sources can ignite these vapours and cause a serious fire. Follow all filling-station safety rules while refuelling.

No-smoking warning at a filling station
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

237. What does this vehicle-control symbol indicate?

Air recirculation.
Windscreen wiper speed.
✓ Windscreen washer.
Rear window demister.

This symbol indicates the windscreen washer. Operating the control sprays washer fluid onto the windscreen and normally activates the wipers to help clean the glass.

Windscreen-washer control and spray symbol
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do before releasing the parking brake on a slope?

238. What should you do before releasing the parking brake on a slope?

Press the accelerator fully.
✓ Make sure the vehicle is securely controlled before releasing it.
Turn the steering wheel fully.
Select neutral and release all pedals.

Before releasing the parking brake on a slope, make sure the vehicle cannot roll unexpectedly. Use the service brake or, when moving off in a manual vehicle, establish the clutch biting point and sufficient power before releasing the parking brake.

Preparing to release the parking brake on a slope
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the minimum age for riding a moped in Sweden?

239. What is the minimum age for riding a moped in Sweden?

16 years.
14 years.
✓ 15 years.
18 years.

The minimum age for riding a moped in Sweden is generally 15 years.

Minimum age for riding a moped
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Where should passengers get in or out of a vehicle when possible?

240. Where should passengers get in or out of a vehicle when possible?

✓ On the side away from moving traffic.
From the driver's side in every situation.
From the rear door nearest the centre of the road.
On the side closest to approaching traffic.

Passengers should get in or out on the side away from moving traffic whenever possible. This is particularly important for children, who may not recognise approaching traffic or other road users. Before opening any door, check that it is safe.

Passenger leaving a vehicle on the side away from traffic
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if a pedestrian is crossing slowly?

241. What should you do if a pedestrian is crossing slowly?

Drive around them if there is enough room.
Pass as soon as they have cleared your part of the road.
✓ Wait patiently and let them finish crossing.
Sound your horn to encourage them to cross faster.

Some pedestrians may need more time to cross. Stay patient, keep a safe distance, and do not pressure them.

Pedestrian crossing the road slowly
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you take care when parking a motorcycle on soft ground?

242. Why should you take care when parking a motorcycle on soft ground?

The brakes may lock while the motorcycle is parked.
The engine may become difficult to start.
The chain may become too tight.
✓ The stand may sink into the ground and the motorcycle could fall.

On soft or unstable ground, the side or centre stand can sink or move, causing the motorcycle to fall. Park on a firm, stable surface or use a suitable support under the stand when necessary.

Motorcycle stand resting on soft ground
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

243. What does this vehicle-control symbol indicate?

Air conditioning.
Air recirculation.
Seat heating.
✓ Cabin temperature adjustment.

This control adjusts the temperature of the air supplied to the cabin. Turning it towards the blue side lowers the selected temperature, while turning it towards the red side raises it.

Control for adjusting the cabin temperature
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you never leave a petrol or diesel engine running in an enclosed space?

244. Why should you never leave a petrol or diesel engine running in an enclosed space?

The engine can lose oil pressure.
✓ Dangerous carbon monoxide can build up.
The cooling system can stop working.
The tyres can lose pressure more quickly.

Exhaust gases from petrol and diesel engines can contain carbon monoxide, a poisonous gas that can build up quickly in an enclosed or poorly ventilated space. Never leave the engine running inside a closed garage or similar area.

Running vehicle engine in an enclosed space
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you check shortly after securing a load?

245. What should you check shortly after securing a load?

Increase speed briefly to test the restraints.
Assume the load is secure once the journey has started.
✓ Stop safely and check that the restraints are still tight.
Loosen the restraints slightly after the load has settled.

Loads and straps may settle or loosen after the journey begins. Recheck them at a safe stopping place.

Rechecking straps securing a vehicle's load
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if an EV charging connector will not release from the vehicle?

246. What should you do if an EV charging connector will not release from the vehicle?

Use a tool to prise the connector from the charging port.
Pull the connector out as hard as possible.
✓ Stop the charging session, unlock the vehicle, and follow the instructions.
Twist the connector from side to side until it comes loose.

Charging connectors may remain locked while charging or until the vehicle is unlocked. Stop the charging session and follow the vehicle or charger's release procedure. Never force the connector; if it remains stuck, seek appropriate assistance.

Charging connector attached to an electric vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why can bridges be dangerous in strong winds?

247. Why can bridges be dangerous in strong winds?

Bridge lighting makes it harder to judge speed.
Vehicles require more engine power on bridges.
✓ They are often exposed to stronger gusts.
Steering works less effectively above water.

Bridges are often open and exposed, allowing strong winds to affect vehicles more suddenly.

Exposed bridge in strong wind
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why is a larger following distance needed at motorway speeds?

248. Why is a larger following distance needed at motorway speeds?

It prevents the tyres from becoming too warm.
✓ You need more distance to react and stop safely.
It reduces the effect of crosswinds.
It keeps the engine from working too hard.

At higher speeds, you travel farther during your reaction time and need more distance to brake. A larger gap gives you more time and space to stop safely.

Following distance between vehicles on a motorway
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should motorcyclists take extra care on wet road markings?

249. Why should motorcyclists take extra care on wet road markings?

✓ They can provide less grip than the surrounding road.
They can cause the tyre pressure to rise suddenly.
They can make the brakes overheat.
They can increase the motorcycle's engine temperature.

Wet painted road markings can provide less grip than the surrounding road surface. Ride smoothly over them and avoid sudden braking, acceleration or steering that could cause the tyres to lose grip.

Motorcycle approaching wet painted road markings
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should cyclists avoid riding in a large vehicle's blind spot?

250. Why should cyclists avoid riding in a large vehicle's blind spot?

Cyclists must always stay behind large vehicles.
Blind spots matter only when a vehicle is reversing.
The driver can always hear a cyclist beside the vehicle.
✓ The driver may not be able to see them.

Buses and trucks have large areas where the driver cannot see cyclists, especially beside the vehicle and near turns.

Cyclist in a large vehicle's blind spot
AI-generated by Traffic-rules.com • WCIT • CC BY-SA