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QuizTraffic rulesSwitzerland

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
Switzerland
True/false 17 Switzerland 33 Car controls 109 Dashboard lights 40 Priority rules 9 Pedestrians 19 Cyclists 20 Show all 600
Why should the head restraint be adjusted correctly?

301. Why should the head restraint be adjusted correctly?

✓ To reduce the risk of neck injury in a collision.
To make the seat belt tighter.
To improve rear visibility.
To support the lower back.

A correctly adjusted head restraint helps support the head and can reduce the risk of neck injury, especially in a rear-end collision. The top of the restraint should normally be level with the top of the head.

Adjusting a vehicle seat's head restraint
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when driving in strong wind?

302. What should you do when driving in strong wind?

Increase speed so the vehicle is less affected by gusts.
✓ Hold the steering wheel firmly and reduce speed if needed.
Use main beam to make your vehicle more visible.
Open the windows to improve aerodynamics.

Strong wind can affect vehicle control, especially near open areas, bridges, large vehicles, cyclists, and motorcyclists.

Driver controlling a vehicle in strong wind
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you avoid braking hard on a curve?

303. Why should you avoid braking hard on a curve?

It can increase tyre pressure during the turn.
It can make the vehicle accelerate more slowly afterwards.
It can make the steering feel heavier.
✓ It can reduce control and increase the risk of skidding.

Hard braking on a curve can upset the vehicle's balance and reduce grip. Slow down before the curve and steer smoothly.

Vehicle braking while negotiating a bend
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why is a larger following distance needed at motorway speeds?

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

It prevents the tyres from becoming too warm.
It makes the vehicle easier to steer.
It reduces the effect of crosswinds.
✓ You need more distance to react and stop safely.

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
What does this vehicle-control symbol indicate?

305. What does this vehicle-control symbol indicate?

Headlight flash.
✓ Horn.
Cruise control.
Hazard warning lights.

This symbol indicates the horn control. The horn is used to warn other road users of your presence when necessary.

Vehicle horn control and symbol
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Are bicycle helmets generally required in Switzerland?

306. Are bicycle helmets generally required in Switzerland?

Yes, for all cyclists.
✓ No.
Yes, for all adults.

Bicycle helmets are not generally required for all cyclists in Switzerland, although specific age or regional rules may apply.

Cyclist wearing a bicycle helmet
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if another road user makes a mistake?

307. What should you do if another road user makes a mistake?

✓ Stay calm and avoid creating more danger.
Immediately overtake them to get past the situation.
Use your horn repeatedly to express your frustration.
Keep your course and expect them to correct their mistake.

Road users can make mistakes. Staying calm and reacting safely helps prevent crashes.

Driver responding to another road user's mistake
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

308. What does this dashboard symbol indicate?

Dipped headlights.
✓ Rear fog lights.
Sidelights.
Front fog lights.

This symbol indicates that the rear fog lights are switched on. Rear fog lights make the vehicle more visible from behind in conditions of severely reduced visibility, but they can dazzle other road users when used unnecessarily.

Rear fog-light symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which road markings should you follow through roadworks?

309. Which road markings should you follow through roadworks?

Use the markings intended for construction vehicles.
Follow the old permanent markings if they are still visible.
✓ The temporary markings that show the current traffic route.
Ignore markings and follow only the vehicle ahead.

Temporary road markings may replace the normal lane layout during roadworks. Follow the markings and signs that currently guide traffic.

Temporary road markings through a roadworks area
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if you realise you have put the wrong fuel in your vehicle?

310. What should you do if you realise you have put the wrong fuel in your vehicle?

Add the correct fuel and continue driving.
Rev the engine briefly to mix the fuels.
✓ Do not start the engine, and seek assistance.
Start the engine and drive slowly to use the fuel.

If you have used the wrong fuel, do not start the engine. Starting it can circulate the incorrect fuel and cause further damage. If possible, avoid switching on the ignition and seek appropriate roadside or workshop assistance.

Fuel nozzle and the risk of misfuelling
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do before crossing behind a bus or large vehicle?

311. What should you do before crossing behind a bus or large vehicle?

✓ Wait until you have a clear view of the road.
Cross as soon as the vehicle has stopped.
Listen for traffic and cross if you hear none.
Stay close behind the vehicle while crossing.

Large vehicles can block your view and hide you from drivers. Wait until you can clearly see the road before crossing.

Pedestrian preparing to cross behind a bus
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should cyclists avoid riding in a large vehicle's blind spot?

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

Large vehicles always have priority when turning.
Blind spots matter only when a vehicle is reversing.
✓ The driver may not be able to see them.
The driver can always hear a cyclist beside the vehicle.

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
What should you do when crossing a road with no marked crossing nearby?

313. What should you do when crossing a road with no marked crossing nearby?

Cross near a bend if approaching traffic seems slow.
✓ Choose a place with a clear view in both directions.
Cross where the road is narrowest, even if visibility is poor.
Cross diagonally to spend less time in each lane.

If there is no marked crossing nearby, choose a safe place where you can clearly see approaching traffic.

Pedestrian preparing to cross a road without a marked crossing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if fog becomes so thick that you cannot see safely?

314. What should you do if fog becomes so thick that you cannot see safely?

Stop immediately in the traffic lane.
Follow the vehicle ahead closely for guidance.
Use main beam and keep driving.
✓ Slow down and stop in a safe location away from traffic if necessary.

If visibility becomes dangerously poor, find a safe place to stop rather than continuing without being able to see clearly.

Dense fog obscuring the road ahead
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
You do not need to look for cyclists when opening your car door.

315. You do not need to look for cyclists when opening your car door.

True.
✓ False.

You should always check for cyclists, motorcyclists, and other road users before opening a door.

Cyclist near the door of a parked car
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you avoid using a phone while driving?

316. Why should you avoid using a phone while driving?

Because it can disable the cruise control system.
Because phone signals can interfere with vehicle electronics.
✓ Because it distracts you from the road.
Because it can make your reactions faster.

Using a phone while driving reduces attention, reaction time, and control of the vehicle. A hands-free system may reduce the need to handle the phone, but the conversation itself can still be distracting.

Phone distracting a driver from the road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should cyclists do when passing pedestrians on a shared path?

317. What should cyclists do when passing pedestrians on a shared path?

Use your bell and keep the same speed.
Assume they will hear you approaching.
Pass closely if there is not enough room.
✓ Slow down, give warning, and leave enough space.

Pedestrians may change direction unexpectedly. A warning and safe passing distance reduce the risk of a collision.

Cyclist passing pedestrians on a shared path
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should you check the engine oil level?

318. How should you check the engine oil level?

✓ Follow the manufacturer's instructions with the vehicle on level ground.
Use the coolant reservoir to measure the oil level.
Add oil every time you refuel the vehicle.
Check it while the engine is running at high speed.

Use the dipstick or electronic oil-level system as described in the owner's manual. The engine is usually switched off, and the vehicle should be standing on level ground.

Checking the engine oil level
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should loose clothing be avoided when riding a motorcycle?

319. Why should loose clothing be avoided when riding a motorcycle?

It can prevent the engine from cooling properly.
It can reduce the pressure in the tyres.
It can make the brakes overheat.
✓ It can become caught in moving parts or distract the rider.

Loose clothing, straps or scarves can flap in the wind or become caught in moving parts such as the chain or wheel. Motorcycle clothing should fit securely and should not have loose items that could interfere with safe riding.

Motorcyclist wearing loose clothing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should you use the brake pedal during emergency braking in a vehicle with ABS?

320. How should you use the brake pedal during emergency braking in a vehicle with ABS?

Release it if the pedal vibrates.
Use the parking brake instead.
Pump it rapidly.
✓ Press it firmly and keep it pressed.

During emergency braking with ABS, press the brake pedal firmly and keep it pressed. Pulsation or vibration through the pedal can be normal while ABS is operating, so do not pump or release the brake.

Firm brake-pedal pressure during emergency braking with ABS
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do with the clutch when bringing a manual vehicle to a stop?

321. What should you do with the clutch when bringing a manual vehicle to a stop?

Keep it released until after the vehicle stops.
Pump it repeatedly while braking.
Press it before using the brake pedal.
✓ Press it before the engine begins to stall.

When stopping a manual vehicle, brake normally and press the clutch pedal before the engine speed becomes too low and the engine stalls. Avoid pressing the clutch unnecessarily early, as this reduces engine braking.

Clutch-pedal operation when stopping a manual vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if you approach slow-moving farm machinery?

322. What should you do if you approach slow-moving farm machinery?

Drive close behind until there is room to pass.
Use your horn so the driver moves aside.
✓ Keep a safe distance and overtake only when safe.
Overtake as soon as the road becomes slightly wider.

Farm machinery may be wide, slow, or turn unexpectedly. Keep distance and only overtake when you have a clear view and enough space.

Vehicle approaching slow-moving farm machinery
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if the vehicle consistently pulls to one side?

323. What should you do if the vehicle consistently pulls to one side?

Increase speed to see if the vehicle straightens.
Reduce pressure in the tyre on the opposite side.
✓ Check the tyre pressures and have the steering, alignment, and brakes inspected.
Keep driving and correct the steering as needed.

Persistent pulling can be caused by incorrect tyre pressure, wheel misalignment, suspension wear, or a braking fault. It should not be ignored.

Vehicle pulling to one side while travelling
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why must luggage or other objects not obstruct the driver's view?

324. Why must luggage or other objects not obstruct the driver's view?

They can make the steering heavier.
They can reduce the brightness of the headlights.
They can increase tyre pressure.
✓ They can hide hazards and reduce the driver's ability to see safely.

The driver must have a clear view of the road and surroundings. Luggage, decorations, or other objects that obstruct the windscreen, windows, or mirrors can hide pedestrians, cyclists, vehicles, signs, or other hazards.

Luggage obstructing the driver's view
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you leave extra space behind a motorcycle?

325. Why should you leave extra space behind a motorcycle?

Motorcycles need less space to stop than cars.
Motorcyclists cannot see vehicles directly behind them.
Following closely makes it easier to overtake safely.
✓ Motorcycles can slow down quickly and are more vulnerable.

Motorcyclists are more exposed than car drivers. Extra following distance gives you more time to react safely.

Following distance behind a motorcycle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does a green traffic light mean?

326. What does a green traffic light mean?

You may enter even if traffic is blocking the junction.
You may turn in any direction without checking the signs.
You have priority over all other road users.
✓ You may proceed if it is safe.

A green light allows you to continue, but you must still watch for pedestrians, cyclists, and other road users.

Green traffic light at a junction
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why does higher speed increase the risk of aquaplaning?

327. Why does higher speed increase the risk of aquaplaning?

The suspension becomes less effective at high speed.
The brakes cannot remove water from the tyres.
✓ The tyres have less time to clear water from the road surface.
Higher speed increases the tyre pressure.

At higher speeds, the tyres may not disperse water effectively, making it easier for the vehicle to lose contact with the road.

Vehicle speed and aquaplaning on a wet road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do before releasing the parking brake on a slope?

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

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

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 wording is commonly shown on give-way signs in Switzerland?

329. What wording is commonly shown on give-way signs in Switzerland?

GIVE WAY.
STOP.
YIELD.
✓ No wording.

Give-way signs in Switzerland normally use the inverted triangular symbol without wording.

Wording used on give-way and yield signs
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you expect when lanes become narrower in roadworks?

330. What should you expect when lanes become narrower in roadworks?

The speed limit automatically increases.
Temporary lane markings no longer need to be followed.
✓ Less space between your vehicle, barriers, and other traffic.
All vehicles must drive in the centre of the lane.

Narrow lanes leave less room for error. Keep a steady position, avoid drifting toward barriers or nearby vehicles, and reduce speed if necessary.

Narrow traffic lanes through roadworks
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if the accelerator becomes stuck while you are driving?

331. What should you do if the accelerator becomes stuck while you are driving?

Apply the parking brake sharply while moving.
✓ Select neutral, brake firmly, and steer to a safe stopping place.
Keep driving and wait for the accelerator to release.
Switch off the engine immediately before selecting neutral.

Selecting neutral disconnects engine power from the wheels. Brake firmly, maintain steering control, and switch off the engine after stopping safely.

Stuck accelerator pedal in a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if oncoming headlights dazzle you at night?

332. What should you do if oncoming headlights dazzle you at night?

Turn on your interior lights to reduce the glare.
Maintain your speed until the vehicle has passed.
✓ Slow down and look toward the edge of your lane.
Move closer to the centre of the road for a clearer view.

Bright headlights can reduce your vision. Avoid staring at them, slow down if needed, and use the road edge or lane markings to guide you safely.

Oncoming headlights dazzling a driver at night
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

333. What does this dashboard symbol indicate?

Dipped headlights.
Rear fog lights.
✓ Main beam.
Sidelights.

This symbol indicates that the main beam headlights are switched on. Main beam illuminates the road farther ahead but can dazzle other road users, so it should be changed to dipped headlights when necessary.

Main-beam headlight symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if your vehicle becomes stuck on a railway crossing?

334. What should you do if your vehicle becomes stuck on a railway crossing?

Try to restart the vehicle until help arrives.
Move everyone beside the vehicle while waiting.
Walk along the tracks to look for help.
✓ Get everyone out, move away, and contact the emergency services.

Move everyone well away from the tracks. Use the crossing emergency telephone or displayed contact information where available, or contact the emergency services immediately.

Vehicle stranded on a railway crossing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why must you avoid smoking or open flames at a filling station?

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

Open flames can reduce the fuel's quality.
Smoke can prevent the fuel cap from sealing.
Heat can make the fuel nozzle stop automatically.
✓ 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 should a motorcyclist do when approaching loose gravel?

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

Accelerate sharply to cross it quickly.
Lean the motorcycle more than usual.
✓ Reduce speed before reaching it and use smooth controls.
Brake hard while riding over it.

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
Does the priority-to-the-right rule apply in Switzerland?

337. Does the priority-to-the-right rule apply in Switzerland?

✓ Yes.
No.

In Switzerland, the priority-to-the-right rule generally applies at uncontrolled intersections.

Vehicle approaching a junction from the right
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should cyclists do when approaching a junction?

338. What should cyclists do when approaching a junction?

Accelerate so you spend less time at the junction.
Watch only the traffic directly ahead of you.
Rely on other road users to give way to you.
✓ Reduce speed, observe carefully, and be ready to stop.

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
How should a disabled vehicle be towed?

339. How should a disabled vehicle be towed?

✓ Use approved towing points and a method permitted by local rules.
By attaching a rope to the bumper.
Without checking the steering or brakes.
With nobody controlling the disabled vehicle.

Incorrect towing can damage the vehicle or cause loss of control. Follow the manufacturer's instructions and local rules, and use professional recovery when the correct procedure is uncertain.

Disabled vehicle being towed
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the button on a seat-belt buckle used for?

340. What is the button on a seat-belt buckle used for?

To tighten the shoulder belt.
To adjust the belt height.
To lock the seat in position.
✓ To release the seat belt.

Pressing the button on the seat-belt buckle releases the latch so the belt can be unfastened. Keep the seat belt fastened whenever required while the vehicle is moving.

Release button on a seat-belt buckle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if the service brakes fail while driving?

341. What should you do if the service brakes fail while driving?

✓ Reduce speed using other available braking methods and stop safely.
Apply the parking brake suddenly at full force.
Continue slowly until the brakes begin working again.
Switch off the engine immediately while moving.

Remain calm, warn other road users, and use other available braking methods to reduce speed. This may include engine braking or a lower gear, and careful use of the parking or emergency brake according to the vehicle's design. Steer toward the safest available stopping area.

Vehicle braking-system failure while driving
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if another vehicle is signalling to turn?

342. What should you do if another vehicle is signalling to turn?

Use your horn and proceed immediately.
Pull out because the vehicle will turn.
✓ Do not rely on the signal alone, proceed only when it is safe.
Enter the road before the vehicle reaches you.

An indicator shows an intention, but it does not guarantee that the driver will turn. The signal may have been left on accidentally or the driver's intentions may change. Observe the vehicle's speed and position and proceed only when you are sure it is safe.

Another vehicle signalling to turn
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when branches or debris are blowing onto the road?

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

✓ Slow down and avoid hazards safely.
Drive over smaller debris if it appears harmless.
Maintain speed and steer around them when necessary.
Change lanes immediately without reducing speed.

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
You may park anywhere as long as you leave your hazard lights on.

344. You may park anywhere as long as you leave your hazard lights on.

✓ False.
True.

Hazard lights are used to warn other road users of a hazard or an unexpectedly stopped vehicle. They do not make illegal or unsafe parking acceptable.

Parked vehicle with hazard warning lights flashing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Who generally has priority at an uncontrolled intersection in Switzerland?

345. Who generally has priority at an uncontrolled intersection in Switzerland?

The largest vehicle.
Traffic approaching from the left.
The vehicle travelling fastest.
✓ Traffic approaching from the right.

At an uncontrolled intersection in Switzerland, you generally give way to traffic approaching from the right.

Vehicles approaching an uncontrolled junction from different directions
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why can swerving suddenly to avoid a small animal be dangerous?

346. Why can swerving suddenly to avoid a small animal be dangerous?

Swerving increases the vehicle's stopping distance.
Small animals have fast reaction times.
✓ You may lose control or collide with another road user.
Small animals usually move away before you reach them.

A sudden swerve can take you into another lane, off the road, or into nearby traffic.

Small animal in the road ahead of a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How can the parking brake help when moving off uphill?

347. How can the parking brake help when moving off uphill?

It selects a lower gear automatically.
It increases engine power.
It releases the clutch.
✓ It can prevent the vehicle from rolling backwards.

When moving off uphill, the parking brake can hold the vehicle stationary while you prepare to move. Release it smoothly once the clutch reaches the biting point and sufficient power is applied.

Parking-brake control during an uphill start
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
It is safe to look at your phone briefly while driving.

348. 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
Who normally has priority at roundabouts in Switzerland?

349. Who normally has priority at roundabouts in Switzerland?

Traffic entering the roundabout.
✓ Traffic already on the roundabout.

In Switzerland, traffic entering a roundabout normally gives way to traffic already circulating.

Vehicles approaching and circulating on a roundabout
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Are winter tyres generally required in Switzerland?

350. Are winter tyres generally required in Switzerland?

✓ No.
Yes, throughout winter.
Yes, throughout the year.

Winter tyres are not generally required for cars in Switzerland, although they may still be recommended or required in specific situations.

Winter tyres for cold-weather driving
AI-generated by Traffic-rules.com • WCIT • CC BY-SA