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QuizTraffic rules

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
Worldwide
True/false 17 Car controls 109 Dashboard lights 40 Priority rules 9 Pedestrians 19 Cyclists 20 Show all 567
What does it mean to cover the brake pedal?

451. What does it mean to cover the brake pedal?

Rest your foot lightly on the brake while driving.
✓ Position your right foot over the brake, ready to press it.
Apply the parking brake slightly.
Press the brake and accelerator together.

To cover the brake, move your right foot over the brake pedal without pressing it, so you are ready to brake quickly if a hazard develops.

Right foot positioned over the brake pedal
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if your vehicle breaks down on a busy road?

452. What should you do if your vehicle breaks down on a busy road?

✓ Move to a safe place, use hazard lights, and stay clear of traffic.
Sound the horn continuously to warn other drivers.
Stand beside the vehicle while waiting for help.
Remain in the traffic lane even if you can move to safety.

If your vehicle breaks down, make it visible and get yourself away from moving traffic. Safety comes before repairing the vehicle.

Broken-down vehicle beside a busy road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you remember when using driver-assistance systems?

453. What should you remember when using driver-assistance systems?

✓ You remain responsible and must stay alert.
You only need to intervene when a warning appears.
The systems can always detect every hazard.
The systems can take full responsibility for driving.

Driver-assistance systems can help with tasks such as maintaining speed, monitoring lanes, or warning about hazards, but they do not replace the driver. Stay attentive, monitor the road and traffic, and be ready to take control whenever necessary.

Driver monitoring the road while using driver assistance
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
You should signal before turning or changing lanes.

454. You should signal before turning or changing lanes.

✓ True.
False.

A clear signal helps other road users understand your intentions, but you must still check that the manoeuvre can be made safely.

Vehicle signalling before a turn
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if it is unsafe to leave a stranded vehicle?

455. What should you do if it is unsafe to leave a stranded vehicle?

✓ Stay inside, use hazard lights, and call the emergency services.
Try to push the vehicle out of the traffic lane.
Walk along the road to find assistance.
Leave the vehicle and wait beside it for help.

If leaving the vehicle would put you in greater danger, remain restrained, make the vehicle visible, contact the emergency services, and follow their instructions.

Vehicle stranded among moving traffic
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you increase your following distance on wet roads?

456. Why should you increase your following distance on wet roads?

Because vehicles ahead have priority in rain.
✓ Because braking distances are longer.
Because wet roads make the speedometer less accurate.
To reduce road surface damage.

Water reduces grip between the tyres and the road, so it takes longer to slow down or stop safely.

Following distance between vehicles on a wet road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you expect after one wild animal crosses the road?

457. What should you expect after one wild animal crosses the road?

✓ More animals may follow.
The road is likely to remain clear.
You can continue normally once the animal has passed.
The animal will usually return the same way.

Many animals travel in groups. Slow down and continue watching both sides of the road.

Wild animals crossing a road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

458. What does this vehicle-control symbol indicate?

Air conditioning.
Cabin temperature adjustment.
Air recirculation.
✓ Airflow direction.

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
What does the ACC position of a traditional ignition switch normally allow?

459. What does the ACC position of a traditional ignition switch normally allow?

The starter motor to turn the engine.
The transmission to select Drive.
The parking brake to release.
✓ Electrical accessories to be used without starting the engine.

The ACC (accessory) position normally supplies power to certain electrical accessories, such as the audio system, without starting the engine. The exact functions available can vary between vehicles.

ACC accessory position on an ignition switch
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you avoid following another vehicle too closely in fog?

460. Why should you avoid following another vehicle too closely in fog?

To prevent your tyres from overheating.
To keep the windscreen clearer.
To reduce fuel consumption in poor visibility.
✓ You may have too little time to react if it brakes suddenly.

Following too closely reduces your reaction time and can lead to a collision if the vehicle ahead slows unexpectedly.

Following another vehicle in fog
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
You should always wear a seat belt, even on short trips.

461. You should always wear a seat belt, even on short trips.

✓ True.
False.

Seat belts reduce the risk of serious injury and should be worn on every trip, even short ones.

Driver wearing a seat belt for a car journey
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
You may ignore a stop sign if the road looks empty.

462. You may ignore a stop sign if the road looks empty.

True.
✓ False.

A stop sign means you must come to a complete stop, even if no other traffic is visible.

Stop sign at a quiet junction
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should a passenger normally sit on a motorcycle?

463. How should a passenger normally sit on a motorcycle?

✓ Securely on the passenger seat with both feet on the footrests.
As far back as possible without using the footrests.
With one foot hanging down when travelling slowly.
Sideways so they can get off more easily.

A motorcycle passenger should sit securely on the designated passenger seat, keep both feet on the footrests and avoid sudden movements that could affect the motorcycle's balance and stability.

Passenger seated on a motorcycle with feet on the footrests
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when people are waiting at a pedestrian crossing?

464. What should you do when people are waiting at a pedestrian crossing?

Sound your horn so pedestrians wait.
✓ Slow down and stop if they want to cross.
Drive through if the pedestrians are still waiting.
Continue if nobody has stepped onto the crossing.

When people are waiting near a pedestrian crossing, reduce your speed and be ready to stop. Pedestrians may begin crossing at any moment.

People waiting at a pedestrian crossing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Can you assume that you are safe to drive the morning after drinking?

465. Can you assume that you are safe to drive the morning after drinking?

Yes, if you feel completely sober.
Yes, sleep removes all alcohol from your body.
✓ No, alcohol may still remain in your body.
Yes, if you only need to drive a short distance.

The body needs time to process alcohol. Sleeping, eating, showering, or drinking coffee does not instantly remove it.

Fitness to drive the morning after drinking
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when joining a motorway from an entry lane?

466. What should you do when joining a motorway from an entry lane?

Enter at a low speed and let motorway traffic adjust.
✓ Match your speed, check around you, and merge into a safe gap.
Stop at the end of the entry lane and wait for a large gap.
Merge as soon as the entry lane begins.

Use the entry lane to build a suitable speed, check carefully, signal, and merge only when it is safe.

Vehicle joining a motorway from an entry lane
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you use a lower gear when driving downhill?

467. Why should you use a lower gear when driving downhill?

It allows the vehicle to coast more freely.
✓ It helps control speed using engine braking.
It makes the steering lighter on descents.
It reduces engine braking to save fuel.

Engine braking helps prevent the vehicle from gaining too much speed and reduces strain on the brakes.

Lower-gear selection for a downhill road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you check before beginning a journey in severe winter weather?

468. What should you check before beginning a journey in severe winter weather?

Nothing extra if the vehicle has winter tyres.
Only whether the main roads have been cleared.
Only whether you have enough fuel or charge.
✓ The weather, road conditions, tyres, fuel or charge, and emergency supplies.

Check whether the journey is necessary and prepare for delays or changing conditions. Suitable tyres, sufficient fuel or charge, warm clothing, and basic emergency supplies may be important.

Preparing a vehicle for a winter journey
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should a cyclist react to a pothole?

469. How should a cyclist react to a pothole?

✓ Check surroundings, reduce speed, and avoid it smoothly.
Swerve around it as soon as you notice it.
Focus only on the pothole and not the traffic around you.
Keep your speed and pass as close as possible.

Sudden swerving can place you in the path of traffic. Check your surroundings and change direction gradually.

Cyclist approaching a pothole
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you not rely only on a reversing camera?

470. Why should you not rely only on a reversing camera?

It shows every blind spot around the vehicle.
It guarantees that the path behind is clear.
✓ It may not show everything around the vehicle.
It makes mirrors unnecessary when reversing.

Reversing cameras can help, but they may have blind spots and limited coverage. Always check your mirrors and surroundings, look around where possible, and reverse slowly.

Reversing-camera display inside a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Who should always wear a seat belt?

471. Who should always wear a seat belt?

✓ Everyone in the vehicle.
Only children and young passengers.
Only people in seats without airbags.
Only the driver.

Seat belts greatly reduce the risk of serious injury in a crash and should be worn by everyone in the vehicle.

Vehicle occupants wearing seat belts
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when an automatic vehicle is stationary in D?

472. What should you do when an automatic vehicle is stationary in D?

Release the parking brake.
Press the accelerator lightly.
✓ Keep the brake pedal pressed.
Select reverse gear.

An automatic vehicle may creep forward when D (Drive) is selected, even without pressing the accelerator. Keep the brake pedal pressed while stationary to prevent unintended movement.

Automatic gear selector in Drive and brake-pedal control
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if another vehicle is tailgating you?

473. What should you do if another vehicle is tailgating you?

Speed up to create more space behind you.
✓ Stay calm and increase your safety margin ahead.
Tap the brakes to make them increase their distance.
Move toward the centre to discourage them from passing.

If someone follows too closely, avoid sudden actions. Keeping more space in front gives you more time to brake gently if needed. If it is safe, allow the tailgating vehicle to pass.

Following vehicle visible close behind
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if fog becomes so thick that you cannot see safely?

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

Follow the vehicle ahead closely for guidance.
✓ Slow down and stop in a safe location away from traffic if necessary.
Stop immediately in the traffic lane.
Continue slowly by following the road markings.

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
What should you do when entering a roundabout?

475. What should you do when entering a roundabout?

✓ Slow down, give way when required, and enter only when safe.
Give way only to traffic in the lane nearest to you.
Stop and wait until the roundabout is completely empty.
Enter if another driver appears to be slowing down.

When approaching a roundabout, reduce your speed, observe traffic, follow the signs and local priority rules, and enter only when it is safe.

Vehicle at a roundabout entrance
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when a bus signals to pull away from a bus stop?

476. What should you do when a bus signals to pull away from a bus stop?

✓ Slow down and be prepared to let it move out when safe.
Accelerate and pass before the bus moves out.
Drive closely beside the bus to prevent it moving out.
Sound your horn so the bus waits for you.

Buses may pull away after picking up passengers. Slow down, check the traffic situation, and allow space when it is safe.

Bus signalling to pull away from a stop
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you adjust the seat and mirrors correctly before driving?

477. Why should you adjust the seat and mirrors correctly before driving?

To reduce the vehicle's stopping distance.
To make blind spots disappear completely.
To improve the grip of the tyres.
✓ To maintain good control and a clear view around the vehicle.

A correct driving position helps you operate the pedals and steering comfortably and maintain proper control. Correctly adjusted mirrors improve your view around the vehicle and help reduce blind spots. Adjust both before starting your journey.

Adjusting the driving position and mirrors before a journey
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you expect if the engine suddenly stalls while the vehicle is moving?

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

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

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
How should cyclists cross railway or tram tracks?

479. How should cyclists cross railway or tram tracks?

Keep the wheels parallel with the rails while crossing.
Brake firmly while the front wheel is on the rail.
Increase speed so the wheels cannot get caught.
✓ Cross at a safe angle, as close to perpendicular as possible.

A bicycle wheel can become trapped in a rail groove. Crossing at a wider angle reduces this risk.

Cyclist crossing rails in the road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should hard braking be avoided while a motorcycle is leaning in a bend?

480. Why should hard braking be avoided while a motorcycle is leaning in a bend?

It increases tyre pressure immediately.
It prevents the suspension from working.
It makes the motorcycle turn more sharply.
✓ It can reduce stability and available tyre grip.

When a motorcycle is leaning, the tyres are already using grip to turn. Hard braking can demand additional grip and may reduce stability. Whenever possible, adjust speed before the bend and use smooth, controlled inputs while cornering.

Motorcycle leaning while travelling through a bend
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How can a roof load affect vehicle handling?

481. How can a roof load affect vehicle handling?

It makes the vehicle more stable in bends.
✓ It can raise the centre of gravity and reduce stability.
It lowers the vehicle's centre of gravity.
It reduces the effect of strong crosswinds.

Weight carried high on the vehicle can increase body movement and make sudden steering or cornering less stable.

Vehicle carrying a raised roof load
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

482. What does this dashboard symbol indicate?

✓ Engine-temperature warning.
Oil-pressure warning.
Charging-system warning.
Engine-management warning.

This symbol indicates that the engine coolant temperature is too high. If it illuminates while driving, stop safely and allow the engine to cool before investigating the cause.

Engine-temperature warning symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you avoid braking hard on a curve?

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

✓ It can reduce control and increase the risk of skidding.
It can make the steering feel heavier.
It can make the tyres grip the road more strongly.
It can make the vehicle accelerate more slowly afterwards.

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
What should you do about a chip in the windscreen?

484. What should you do about a chip in the windscreen?

Clean the glass and continue driving normally.
Cover the chip so it cannot spread.
Ignore it if it is outside your direct view.
✓ Have it assessed and repaired promptly.

A chip can obstruct your view, weaken the glass, and develop into a larger crack. Have it checked and repaired promptly.

Stone chip in a vehicle's windscreen
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you be careful when turning across oncoming traffic?

485. Why should you be careful when turning across oncoming traffic?

Turning gives you priority over approaching traffic.
Your steering becomes less responsive during the turn.
✓ You must judge the speed and distance of approaching vehicles.
Oncoming vehicles need more distance to change lanes.

Turning across traffic requires careful observation. Misjudging speed or distance can lead to a serious collision.

Vehicle preparing to turn across oncoming traffic
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What may happen to the steering when the ignition key is removed?

486. What may happen to the steering when the ignition key is removed?

✓ The steering lock may engage.
The steering becomes lighter.
The wheels automatically straighten.
The power steering remains fully active.

On vehicles fitted with a steering lock, removing the ignition key may allow the steering lock to engage. Never remove the key while the vehicle is moving.

Ignition key and vehicle steering lock
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should cyclists do when approaching a junction?

487. 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
What should you do if birds are swooping at you while cycling?

488. What should you do if birds are swooping at you while cycling?

Wave your arms to frighten the birds away.
Stop near the nest to see why they are swooping.
Throw objects towards the birds.
✓ Slow down, stay calm, and leave the area without provoking them.

Some birds become territorial during the breeding season and may swoop people near their nests. Stay calm, avoid provoking or approaching the birds, and leave the area safely. If necessary and safe, dismount and walk your bicycle through or away from the area while keeping your helmet on.

Bird swooping near a cyclist
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you normally do when the fuel nozzle automatically clicks off?

489. What should you normally do when the fuel nozzle automatically clicks off?

Keep filling until fuel reaches the filler opening.
✓ Stop refuelling rather than continuing to top up the tank.
Shake the vehicle to make room for more fuel.
Remove the nozzle and restart the engine immediately.

When the fuel nozzle automatically clicks off, stop refuelling rather than repeatedly topping up the tank. Continuing can cause fuel to spill or overflow and may interfere with the vehicle's fuel-vapour control system.

Fuel nozzle in a vehicle's filler opening
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do before opening your car door near traffic?

490. What should you do before opening your car door near traffic?

✓ Check for cyclists, pedestrians, and vehicles.
Signal before opening the door without checking behind.
Check only for vehicles, not cyclists or pedestrians.
Check only the mirror before opening the door.

Before opening a car door, check carefully for cyclists, pedestrians, and vehicles to avoid causing a collision.

Checking for passing road users before opening a car door
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you press the clutch pedal fully when changing gear?

491. Why should you press the clutch pedal fully when changing gear?

To apply the brakes.
To lock the gear lever in position.
To increase engine speed.
✓ To disengage the engine fully from the transmission.

Pressing the clutch pedal fully disengages the engine from the transmission, allowing the gear to be changed smoothly and reducing unnecessary wear on the gearbox and clutch.

Clutch pedal pressed fully for a gear change
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do before rejoining traffic after a breakdown?

492. What should you do before rejoining traffic after a breakdown?

✓ Check all around, signal, and enter only when there is a safe gap.
Check your mirrors only and pull out if they look clear.
Signal and expect approaching traffic to slow down.
Pull out as soon as there is enough space for your vehicle.

Check mirrors and blind spots, signal clearly, and build up speed safely without causing approaching traffic to brake suddenly.

Vehicle preparing to rejoin traffic after a breakdown
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when livestock are on the road?

493. What should you do when livestock are on the road?

Sound the horn so the animals move aside.
Use the verge to pass the animals.
✓ Slow down and follow the instructions of the person controlling them.
Drive through the group before it spreads across the road.

Livestock may spread across the road, stop suddenly, or change direction without warning. Slow down, keep a safe distance, avoid sudden movements or loud noises, and follow any instructions from the person controlling the animals.

Livestock being moved along a road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you avoid using a phone while driving?

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

Because phone signals can interfere with vehicle electronics.
✓ Because it distracts you from the road.
Because it can disable the cruise control system.
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
Should passengers travel in an ordinary goods trailer?

495. Should passengers travel in an ordinary goods trailer?

✓ No, passengers should travel in approved seating positions.
Only when the trailer has high sides.
Only on short journeys or quiet roads.
Yes, if the trailer is travelling at low speed.

An ordinary goods trailer is not designed to carry passengers and normally has no suitable seats or restraint systems. Passengers should travel in seating positions designed and approved for carrying people. Special passenger-carrying trailers may be subject to different local rules.

Ordinary goods trailer and passenger safety
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
When should you select P (Park) in an automatic vehicle?

496. When should you select P (Park) in an automatic vehicle?

While the vehicle is still moving slowly.
✓ After the vehicle has come to a complete stop.
Before braking to a stop.
Whenever you want to reduce speed.

Select P (Park) only after the vehicle has come to a complete stop. Selecting Park while the vehicle is moving can damage the transmission.

Selecting Park after an automatic vehicle stops
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the purpose of the manual parking brake?

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

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

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
How can a heavy load affect stopping distance?

498. How can a heavy load affect stopping distance?

It makes the brakes respond more quickly.
It reduces the driver's reaction time.
✓ It can increase the distance needed to stop.
It always shortens the stopping distance.

A heavily loaded vehicle has more mass and may require additional distance to slow down or stop safely.

Loaded vehicle and the space needed for braking
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

499. What does this vehicle-control symbol indicate?

Central door locking.
Child safety lock.
Mirror adjustment.
✓ Window lock.

This control activates the window lock, which normally prevents passengers from operating their electric windows while leaving control with the driver.

Lock switch for passenger window controls
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

500. What does this dashboard symbol indicate?

Electronic stability control.
✓ A general warning requiring attention.
A brake-system fault.
Low tyre pressure.

This is a general or master warning symbol. It indicates that the vehicle has detected a condition requiring attention and is often accompanied by a message or another warning on the instrument display.

General warning symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA