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QuizTraffic rulesJapan

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
Japan
True/false 17 Japan 22 Car controls 109 Dashboard lights 40 Priority rules 9 Pedestrians 19 Cyclists 20 Show all 589
Speed limits only apply when there is heavy traffic.

451. Speed limits only apply when there is heavy traffic.

✓ False.
True.

Speed limits apply at all times unless a different limit is clearly indicated.

Speed-limit sign beside a road
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
Why should motorcyclists take extra care on wet road markings?

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

✓ They can provide less grip than the surrounding road.
They can make the brakes overheat.
They can prevent the indicators from working.
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 Rijbewijs-online.be • WCIT • CC BY-SA
Why should you avoid unnecessary lane changes in roadworks?

453. Why should you avoid unnecessary lane changes in roadworks?

Drivers should always use the lane with fewer vehicles.
Temporary lanes are designed for frequent lane changes.
Lane changes are safer when traffic is moving slowly.
✓ Narrow lanes and changing layouts increase the risk of collision.

Frequent lane changes create additional risk where space is limited and drivers are already adapting to temporary layouts.

Vehicles travelling through restricted roadworks lanes
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What should you do if illness affects your ability to drive safely?

454. What should you do if illness affects your ability to drive safely?

✓ Do not drive until you are fit to do so.
Open a window to help you stay alert.
Drive slowly and avoid busy roads.
Drive only if the journey is short.

Illness can reduce concentration, alertness, coordination, or reaction time. If you do not feel fit to drive safely, postpone the journey or use another form of transport.

Driver feeling unwell before a journey
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What should you do with the clutch during emergency braking in a manual vehicle?

455. What should you do with the clutch during emergency braking in a manual vehicle?

Keep it partly pressed.
Pump it repeatedly.
Release it suddenly.
✓ Press it fully while maintaining firm brake pressure.

During emergency braking in a manual vehicle, maintain firm pressure on the brake and press the clutch pedal fully so the engine does not stall as the vehicle slows. Do not reduce braking pressure while operating the clutch.

Brake and clutch operation during an emergency stop
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
Why should you not use water on a fire involving live electrical equipment?

456. Why should you not use water on a fire involving live electrical equipment?

✓ Water can conduct electricity and create an electric-shock hazard.
Water makes electrical cables harder to disconnect.
Water can cause the battery to charge more quickly.
Water can make the electrical equipment restart.

Do not use water on a fire involving energised electrical equipment, because water can conduct electricity and create a serious electric-shock hazard. Keep clear, disconnect the power only if it is safe to do so, and call the emergency services. Use only a suitable fire extinguisher if it is safe and you know how to use it.

Fire involving live electrical equipment
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
Where should you normally wait after a breakdown on a high-speed road?

457. Where should you normally wait after a breakdown on a high-speed road?

✓ Behind a safety barrier and well away from the vehicle and traffic.
Between the vehicle and the safety barrier.
In front of the vehicle while facing approaching traffic.
On the verge beside the broken-down vehicle.

A stationary vehicle can be struck by passing traffic. Waiting behind a barrier provides better protection.

People waiting behind a safety barrier after a breakdown
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What should you do when approaching stationary or slow-moving traffic on a motorway?

458. What should you do when approaching stationary or slow-moving traffic on a motorway?

Change lanes immediately to avoid slowing down.
Brake only when the vehicle ahead begins braking.
Follow the vehicle ahead closely to keep traffic moving.
✓ Reduce speed early and be prepared to stop.

Motorway queues can appear suddenly. Early braking gives following traffic more time to react.

Slow-moving traffic ahead on a motorway
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What does this dashboard symbol indicate?

459. What does this dashboard symbol indicate?

Electronic stability control.
Low tyre pressure.
✓ Four-wheel-drive system.
Differential lock.

This symbol relates to the vehicle's four-wheel-drive system, which can transmit power to all four wheels. The exact symbol and operating modes vary between vehicles.

Four-wheel-drive system symbol on the dashboard
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
How can the parking brake help when moving off uphill?

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

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

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 Rijbewijs-online.be • WCIT • CC BY-SA
What should you do before reversing your vehicle?

461. What should you do before reversing your vehicle?

Check behind only after you start moving.
Rely on the reversing camera if one is fitted.
Sound the horn before reversing and proceed.
✓ Check all around and make sure it is safe.

Before reversing, check all around the vehicle, including blind spots, for pedestrians, cyclists, vehicles, and other hazards. Reverse slowly and keep checking as you move.

Vehicle preparing to reverse from a driveway
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

462. What does this vehicle-control symbol indicate?

Brake-system warning.
Automatic brake hold.
✓ Electronic parking brake.
Parking assistance.

This control operates the electronic parking brake. Pulling or pressing the switch applies or releases the parking brake, depending on the vehicle.

Electronic parking-brake switch and symbol
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What does AUTO on a windscreen-wiper control normally do?

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

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

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 Rijbewijs-online.be • WCIT • CC BY-SA
When should you select R (Reverse) in an automatic vehicle?

464. When should you select R (Reverse) in an automatic vehicle?

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

Select R (Reverse) only after the vehicle has come to a complete stop. Selecting Reverse while the vehicle is still moving forward can damage the transmission.

Selecting Reverse in a stationary automatic vehicle
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

465. What does this vehicle-control symbol indicate?

Power-steering control.
Cruise control.
✓ Steering-wheel adjustment.
Seat adjustment.

This control adjusts the position of the steering wheel. Depending on the vehicle, the steering wheel may be moved up or down and forwards or backwards to obtain a safe and comfortable driving position.

Control for adjusting the steering-wheel position
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
Which vehicles are especially vulnerable to strong crosswinds?

466. Which vehicles are especially vulnerable to strong crosswinds?

✓ High-sided vehicles such as trucks, buses, and vans.
Electric vehicles.
Low, heavily loaded vehicles.
Vehicles without winter tyres.

High-sided vehicles can be pushed sideways because of their large side area. Cyclists and motorcyclists can also be strongly affected by sudden gusts.

High-sided vehicle exposed to crosswinds
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
Why should you avoid overloading a trailer?

467. Why should you avoid overloading a trailer?

✓ It can reduce stability and place excessive strain on the vehicle.
It makes the trailer easier to control.
It keeps the trailer more stable in strong winds.
It improves braking on steep roads.

Overloading can affect braking, steering, tyres, suspension, and trailer stability. Always remain within permitted limits. After loading, check that the load is secure and correctly distributed before starting your journey.

Loaded trailer and towing limits
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
Why should you adjust your speed in bad weather?

468. Why should you adjust your speed in bad weather?

To reduce fuel consumption.
✓ Because visibility and grip may be reduced.
To prevent the tyres from losing air pressure.
To make the windscreen wipers work better.

Rain, snow, fog, and ice can reduce visibility and tyre grip. Lower speed gives you more time and distance to react and stop safely.

Vehicle travelling in poor weather
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What should you do before driving if snow or ice covers your vehicle?

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

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

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 Rijbewijs-online.be • WCIT • CC BY-SA
Who is responsible for staying safe when crossing the road?

470. Who is responsible for staying safe when crossing the road?

Only pedestrians once they enter the road.
Only the road user without priority.
✓ Everyone using the road.
Only drivers when pedestrians have priority.

Road safety is a shared responsibility. Pedestrians, drivers, and cyclists all need to stay alert and follow the rules.

Pedestrians and traffic sharing a road crossing
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What should you do if another driver behaves aggressively towards you?

471. What should you do if another driver behaves aggressively towards you?

Follow them closely to show your disapproval.
Stop beside them so you can discuss the problem.
Speed up to prevent them from passing you.
✓ Stay calm, avoid confrontation, and create more distance.

If another driver behaves aggressively, do not retaliate or become involved in a confrontation. Stay calm, increase the distance between you, and let the other vehicle move away when possible. If you feel threatened, go to a safe public place and seek appropriate assistance.

Driver facing aggressive behaviour from another road user
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What should you do after stopping because of a breakdown?

472. What should you do after stopping because of a breakdown?

Switch off the hazard lights once the vehicle has stopped.
✓ Apply the parking brake, switch off the engine, and use hazard lights.
Leave the engine running and keep the vehicle in neutral.
Leave the parking brake off if the road is level.

Secure the vehicle so that it cannot move and use the hazard warning lights to alert approaching traffic. Where required and safe, place a warning triangle to give additional warning.

Broken-down vehicle with hazard warning lights
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
How should cyclists cross railway or tram tracks?

473. How should cyclists cross railway or tram tracks?

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

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 Rijbewijs-online.be • WCIT • CC BY-SA
Does driving at the speed limit always mean your speed is safe?

474. Does driving at the speed limit always mean your speed is safe?

✓ No, you may need to drive more slowly for the conditions.
Yes, if the road ahead appears clear.
Yes, the speed limit is always the safest speed.
Only when driving outside built-up areas.

A speed limit is a maximum permitted speed, not a target. You may need to drive more slowly because of traffic, poor visibility, weather, road conditions, pedestrians, cyclists, or other hazards.

Speed-limit sign and changing road conditions
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What should you check before connecting an electric vehicle to a charger?

475. What should you check before connecting an electric vehicle to a charger?

That the charging cable is as long as possible.
✓ That the connector and charging equipment are suitable for the vehicle.
That the vehicle doors remain unlocked.
That the charger provides its maximum power.

Charging connectors and charging capabilities can vary between vehicles and charging stations. Use compatible charging equipment that is suitable for the vehicle and follow the vehicle and charger manufacturer's instructions.

Matching an electric vehicle's connector to suitable charging equipment
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What should you do if the accelerator becomes stuck while you are driving?

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

✓ Select neutral, brake firmly, and steer to a safe stopping place.
Apply the parking brake sharply while moving.
Keep driving and wait for the accelerator to release.
Press the accelerator harder to try to free it.

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 Rijbewijs-online.be • WCIT • CC BY-SA
Who should always wear a seat belt?

477. Who should always wear a seat belt?

✓ Everyone in the vehicle.
Only the driver.
Only people in seats without airbags.
Only people in the front seats.

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 Rijbewijs-online.be • WCIT • CC BY-SA
Why must you take wider turns when towing a trailer?

478. Why must you take wider turns when towing a trailer?

Wider turns reduce the trailer's stopping distance.
The trailer always follows the same path as the towing vehicle.
✓ The trailer follows a tighter path than the towing vehicle.
Wide turns prevent the trailer from swaying.

Trailer wheels cut closer to the inside of a turn. Allow enough clearance from kerbs, signs, pedestrians, and other vehicles.

Towing vehicle and trailer negotiating a turn
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What should you do with the steering wheel after completing a turn?

479. What should you do with the steering wheel after completing a turn?

Hold it in the turned position.
Release it completely and let it spin freely.
✓ Guide it smoothly back towards the straight-ahead position.
Turn it quickly in the opposite direction.

After completing a turn, guide the steering wheel smoothly back towards the straight-ahead position while maintaining control. Do not allow the wheel to spin freely through your hands.

Guiding the steering wheel back after a turn
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What should a motorcyclist do when approaching loose gravel?

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

Accelerate sharply to cross it quickly.
Lean the motorcycle more than usual.
Turn suddenly to avoid every loose stone.
✓ Reduce speed before reaching it and use smooth controls.

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 Rijbewijs-online.be • WCIT • CC BY-SA
Which selector position is used for normal forward driving?

481. Which selector position is used for normal forward driving?

P (Park).
N (Neutral).
✓ D (Drive).
R (Reverse).

Select D (Drive) for normal forward driving in a vehicle with an automatic transmission. The transmission then selects the appropriate gear automatically.

Automatic gear selector with P, R, N and D positions
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
Why should you check your mirrors regularly while driving?

482. Why should you check your mirrors regularly while driving?

✓ To stay aware of traffic around you.
To judge your speed from vehicles behind.
To check whether passengers are comfortable.
To avoid having to check your blind spots.

Regular mirror checks help you understand what is happening behind and beside your vehicle.

Driver checking traffic in a rear-view mirror
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
Why should you leave space when cycling beside parked cars?

483. Why should you leave space when cycling beside parked cars?

✓ A door may open suddenly.
Because the road could be slippery beside parked cars.
To make it easier for traffic to overtake you.
Because parked vehicles have priority over cyclists.

A driver or passenger may open a door without seeing you. Leaving space reduces the risk of a dooring collision.

Cyclist riding beside parked cars
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
Where should you change a wheel after a puncture?

484. Where should you change a wheel after a puncture?

As close to moving traffic as possible to keep off the verge.
On a slight slope if the parking brake is applied.
On soft ground if the jack appears stable.
✓ On firm, level ground well away from moving traffic.

The vehicle must be stable and protected from traffic. Apply the parking brake and follow the manufacturer's wheel-changing instructions.

Wheel change on firm ground away from traffic
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What should you do if medicine makes you feel drowsy?

485. What should you do if medicine makes you feel drowsy?

✓ Do not drive until the effect has passed.
Drink coffee before driving.
Drive only for short distances.
Drive slowly and avoid motorways.

If a medicine causes drowsiness, your concentration, judgement, and reaction time may be reduced. Do not drive until you are fit to do so and the effect has passed.

Drowsiness after taking medicine
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What should you normally do with the accelerator when changing to a higher gear?

486. What should you normally do with the accelerator when changing to a higher gear?

✓ Ease off it while pressing the clutch.
Press it fully while pressing the clutch.
Keep it pressed at the same position.
Press the brake pedal instead.

When changing to a higher gear, ease off the accelerator as you press the clutch and select the next gear. Release the clutch smoothly and then apply the accelerator progressively.

Changing to a higher gear in a manual vehicle
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
Which selector position is used to drive the vehicle backwards?

487. Which selector position is used to drive the vehicle backwards?

N (Neutral).
P (Park).
D (Drive).
✓ R (Reverse).

Select R (Reverse) when you need to drive the vehicle backwards. The vehicle should be stationary before selecting Reverse.

Automatic gear selector with P, R, N and D positions
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
Why should a seat belt not be twisted when worn?

488. Why should a seat belt not be twisted when worn?

A twisted belt prevents the airbags from working.
A twisted belt can cause the buckle to open.
✓ A flat belt spreads collision forces more effectively.
A twisted belt makes the brakes less effective.

A seat belt should lie flat against the body without twists. A twisted belt concentrates force over a smaller area and may provide less effective protection in a collision.

Twisted seat belt across an occupant's body
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

489. What does this vehicle-control symbol indicate?

Seat heating.
Lumbar support.
✓ Seat adjustment.
Mirror adjustment.

This control adjusts the position of the seat. Depending on the vehicle, it may move the seat forwards or backwards, raise or lower it, or change the backrest angle.

Control for adjusting the driver's seat
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What should you do when reversing with a trailer?

490. What should you do when reversing with a trailer?

Make large steering corrections as soon as it turns.
Watch only the trailer and ignore surrounding traffic.
Ask a guide to stand directly behind the trailer.
✓ Reverse slowly and make small steering corrections.

Trailers react quickly to steering while reversing. Move slowly, observe carefully, and use a guide only from a safe visible position.

Vehicle reversing with a trailer
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What does this dashboard symbol indicate?

491. What does this dashboard symbol indicate?

Lane-departure warning.
Adaptive cruise control.
✓ Parking assistance.
Automatic emergency braking.

This symbol relates to the vehicle's parking assistance system. Depending on the vehicle, the system may use sensors or cameras to detect obstacles and assist the driver while parking.

Parking-assistance symbol on the dashboard
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What does this dashboard symbol indicate?

492. What does this dashboard symbol indicate?

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

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 Rijbewijs-online.be • WCIT • CC BY-SA
What should you check before towing a trailer?

493. What should you check before towing a trailer?

Check the tyres only if the trailer has been unused.
Check the lights after you have started driving.
Secure the load only if it is heavy.
✓ The coupling, safety connections, lights, tyres, and load.

The trailer must be correctly connected and roadworthy. Its lights, tyres, safety connections, and load should all be checked.

Checking a trailer before towing
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

494. What does this vehicle-control symbol indicate?

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

This symbol relates to the windscreen wipers. The control allows the driver to select an appropriate wiping mode or speed for the amount of rain and visibility conditions.

Windscreen-wiper control for adjusting wiping speed
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What does this dashboard symbol indicate?

495. What does this dashboard symbol indicate?

✓ Hazard warning lights.
Brake warning.
Direction indicators.
Rear fog lights.

This symbol indicates the hazard warning lights. When activated, all direction indicators flash simultaneously to warn other road users of a hazard or unusual situation.

Hazard warning light symbol on the dashboard
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
Should the legal alcohol limit be treated as a safe target?

496. Should the legal alcohol limit be treated as a safe target?

✓ No, impairment can begin before the legal limit is reached.
Yes, because impairment begins only above the limit.
Yes, if you feel completely sober.
Yes, if you know exactly how much you have drunk.

A legal limit is an enforcement threshold, not a recommended drinking level. Even a small amount of alcohol can affect driving performance.

Alcohol consumption and the limits of safe driving
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
Why should you leave extra space behind a vehicle carrying animals?

497. Why should you leave extra space behind a vehicle carrying animals?

Because these vehicles always have priority.
✓ Because it may move slowly or stop unexpectedly.
Because they must always travel in the centre of the road.
Because they cannot use their horn.

Vehicles transporting animals may accelerate slowly, take bends carefully, or brake gently to protect their load.

Vehicle following an animal transporter
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
Where should passengers wait after safely leaving a broken-down vehicle?

498. Where should passengers wait after safely leaving a broken-down vehicle?

Stand between the vehicle and the safety barrier.
✓ In a protected place well away from moving traffic.
Wait in the traffic lane until help arrives.
Wait just behind the vehicle away from the traffic lane.

Move passengers, children, and pets away from the carriageway. On high-speed roads, wait behind a safety barrier where possible.

Passengers moving away from a broken-down vehicle
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What does this dashboard symbol indicate?

499. What does this dashboard symbol indicate?

Adaptive cruise control.
Parking assistance.
✓ Lane-departure warning.
Electronic stability control.

This symbol relates to the lane-departure warning or lane-keeping system. The system monitors the vehicle's position within its lane and may warn the driver if the vehicle begins to leave the lane unintentionally.

Lane-departure warning symbol on the dashboard
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA
What should you do if another road user makes a mistake?

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

Use your horn repeatedly to express your frustration.
Keep your course and expect them to correct their mistake.
Drive closer so they notice your presence.
✓ Stay calm and avoid creating more danger.

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

Driver responding to another road user's mistake
AI-generated by Rijbewijs-online.be • WCIT • CC BY-SA