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QuizTraffic rulesBrazil

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
Brazil
True/false 17 Brazil 24 Car controls 109 Dashboard lights 40 Priority rules 9 Pedestrians 19 Cyclists 20 Show all 591
What should cyclists do when passing pedestrians on a shared path?

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

Assume they will hear you approaching.
Pass closely if there is not enough room.
✓ Slow down, give warning, and leave enough space.
Pass quickly before they change direction.

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
Why should motorcyclists take extra care on wet metal covers?

2. Why should motorcyclists take extra care on wet metal covers?

They can make the tyres overheat.
✓ They can provide much less grip than the surrounding road.
They can cause the tyre pressure to rise suddenly.
They can increase the motorcycle's braking power.

Wet metal surfaces, such as drain or inspection covers, can provide much less grip than the surrounding road. Cross them smoothly, keep the motorcycle as upright as practical and avoid sudden braking, acceleration or steering.

Wet metal cover in a motorcycle's path
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do before releasing the parking brake on a slope?

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

Turn the steering wheel fully.
✓ Make sure the vehicle is securely controlled before releasing it.
Press the accelerator 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 should you do if you feel tired while driving?

4. What should you do if you feel tired while driving?

✓ Stop in a safe place and take a break.
Drink coffee and continue without stopping.
Drive faster to reach your destination sooner.
Open a window and continue driving.

Driving while tired reduces concentration and reaction time. Stop somewhere safe and rest before continuing.

Tired driver taking a break from a journey
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Should rear-seat passengers be securely restrained?

5. Should rear-seat passengers be securely restrained?

Yes, but only children need restraints in the rear.
No, only front-seat occupants need to be restrained.
✓ Yes, using seat belts or suitable child restraints as appropriate.
Only if the vehicle does not have rear airbags.

Rear-seat passengers should be securely restrained using seat belts or suitable child restraints as appropriate. Proper restraint reduces the risk of serious injury and prevents occupants from being thrown around or forwards in a collision.

Rear-seat passengers secured for a journey
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if someone is injured in a road collision?

6. What should you do if someone is injured in a road collision?

Remove a motorcyclist's helmet to check for injuries.
Give them food or drink while waiting for help.
Move them to a more comfortable position immediately.
✓ Call for help and avoid moving them unless there is immediate danger.

Moving an injured person can worsen spinal or other injuries. Keep them calm, protect them from further danger, and provide first aid only within your level of training.

Assistance for an injured person after a road collision
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do after hitting a deep pothole hard?

7. What should you do after hitting a deep pothole hard?

Reduce the tyre pressure to absorb further bumps.
Continue driving normally if the tyre still looks inflated.
✓ Check for tyre or wheel damage when it is safe to stop.
Increase speed to see whether the steering remains stable.

A hard impact with a pothole can damage tyres, wheel rims, steering, suspension, or wheel alignment. When it is safe to stop, inspect the tyres and wheels and pay attention to unusual vibration, pulling, or steering changes. Have the vehicle checked if you suspect damage.

Checking a tyre and wheel after hitting a pothole
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which control is normally used to switch on the dipped headlights?

8. Which control is normally used to switch on the dipped headlights?

✓ The lighting control.
The hazard warning switch.
The rear-window demister.
The windscreen-wiper control.

The lighting control is normally used to switch on the dipped headlights. Depending on the vehicle, it may be a rotary switch or part of a lighting stalk.

Lighting control for switching on dipped headlights
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why are reversing and making a U-turn on a motorway extremely dangerous?

9. Why are reversing and making a U-turn on a motorway extremely dangerous?

The vehicle may use more fuel during the manoeuvre.
✓ Other drivers approach quickly and do not expect traffic facing them.
The speedometer may become less accurate.
Motorway cameras may not recognise the vehicle correctly.

Motorway traffic travels at high speed. Unexpected reversing or turning can cause a severe collision.

Vehicle on a motorway hard shoulder
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you check before starting a manual vehicle?

10. What should you check before starting a manual vehicle?

That reverse gear is selected.
That the parking brake is released.
✓ That the gearbox is in neutral and the clutch is pressed.
That first gear is selected and the accelerator is pressed.

Before starting a manual vehicle, make sure the gearbox is in neutral and press the clutch pedal. This helps prevent the vehicle from moving unexpectedly when the engine starts.

Clutch and gear checks before starting a manual vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the clutch biting point?

11. What is the clutch biting point?

The point where the engine switches off.
✓ The point where the clutch begins to transmit power to the wheels.
The point where the clutch pedal is fully pressed.
The point where the parking brake releases.

The clutch biting point is reached as the clutch pedal is released and the clutch begins to transmit power from the engine to the transmission. Controlling this point helps the driver move off smoothly.

Clutch-pedal control when moving off
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when temporary traffic lights show red?

12. What should you do when temporary traffic lights show red?

Proceed if no road workers are visible.
Continue if the road ahead appears clear.
✓ Stop before the signal or temporary stop line.
Follow the vehicle ahead through the signal.

Temporary traffic signals must be obeyed like permanent signals. Stop and wait until you are permitted to continue.

Red signal on temporary roadworks traffic lights
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What colour is normally used for the centre line separating opposing traffic in Brazil?

13. What colour is normally used for the centre line separating opposing traffic in Brazil?

✓ Yellow.
White.

Roads in Brazil normally use a yellow centre line to separate traffic travelling in opposite directions.

Centre-line markings separating opposing traffic
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

14. What does this vehicle-control symbol indicate?

Seat heating.
Air recirculation.
Windscreen demisting.
✓ Cabin fan speed.

This control adjusts the cabin ventilation fan speed. Increasing the setting moves more air through the vehicle's ventilation and climate-control system.

Control for adjusting the cabin fan speed
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do after hitting an animal with your vehicle?

15. What should you do after hitting an animal with your vehicle?

Approach the animal immediately.
✓ Stop safely, warn other traffic, and seek appropriate help.
Leave the scene and report it later.
Continue driving if the vehicle still works.

After an animal collision, stop in a safe place if possible and protect yourself and other road users from further danger. Do not approach an injured or frightened animal unless it is safe to do so. Contact the appropriate police, road authority, animal service, or emergency service as required by the situation and local rules.

Vehicle stopped after a collision with an animal
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if you see fallen rocks on a mountain road?

16. What should you do if you see fallen rocks on a mountain road?

Swerve around them immediately without checking traffic.
Stop beside the rocks to inspect the road.
Move toward the centre of the road without slowing down.
✓ Slow down and avoid them smoothly when safe.

Loose rocks can damage tyres, affect steering, or block part of the road. Reduce speed and avoid sudden movements. If rocks are actively falling, do not enter or stop in the danger area. Keep a safe distance and, if necessary, wait in a safe place until it is safe to continue.

Fallen rocks on a mountain road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do with a helmet that has taken a significant impact in a collision?

17. What should you do with a helmet that has taken a significant impact in a collision?

Keep using it if the visor or straps still work.
Keep using it if there are no visible cracks.
✓ Stop using it and follow the manufacturer's replacement guidance.
Replace only the outer shell if it is scratched.

A helmet can be damaged internally by a significant impact even when no damage is visible from the outside. Stop using the helmet and follow the manufacturer's guidance, which will commonly require replacement after a significant impact.

Helmet inspection after a significant impact
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do at a railway crossing with warning lights flashing?

18. What should you do at a railway crossing with warning lights flashing?

Cross quickly before the train reaches the crossing.
Drive around the barrier if the road ahead is clear.
✓ Stop before the crossing and wait until it is safe to proceed.
Follow the vehicle ahead across the tracks.

Flashing warning lights mean a train may be approaching. Stop before the crossing and wait until the warning has ended and the crossing is clear.

Flashing warning lights at a railway crossing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Must cars carry equipment for dealing with a puncture in Brazil?

19. Must cars carry equipment for dealing with a puncture in Brazil?

No.
✓ Yes.

Cars in Brazil are generally required to carry equipment for dealing with a puncture, such as a spare wheel or tyre repair kit.

Vehicle equipment for dealing with a puncture
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What makes up the total stopping distance of a vehicle?

20. What makes up the total stopping distance of a vehicle?

✓ Reaction distance and braking distance.
Tyre distance and braking distance.
Visibility distance and reaction distance.
Braking distance and overtaking distance.

The total stopping distance consists of the distance travelled while the driver reacts to a hazard plus the distance travelled while the vehicle is braking to a stop.

Reaction and braking distances before a vehicle stops
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why is a microsleep especially dangerous while driving?

21. Why is a microsleep especially dangerous while driving?

✓ You can lose awareness of the road for several seconds.
It makes the steering feel heavier.
It usually makes you drive more slowly.
It only affects your ability to hear.

A microsleep is a brief, involuntary episode of sleep that can last for a few seconds. During that time, you may lose awareness of the road and travel a considerable distance without reacting to hazards.

Driver losing alertness at the wheel
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Does driving at the speed limit always mean your speed is safe?

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

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

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 Traffic-rules.com • WCIT • CC BY-SA
How should you check the engine oil level?

23. How should you check the engine oil level?

✓ Follow the manufacturer's instructions with the vehicle on level ground.
Check it while the engine is running at high speed.
Add oil every time you refuel the vehicle.
Fill the engine until oil reaches the filler opening.

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 you switch on dipped headlights before entering a tunnel?

24. Why should you switch on dipped headlights before entering a tunnel?

✓ To improve visibility and help other road users see you.
To reduce fuel consumption.
To prevent the tunnel lights from becoming too bright.
To keep the windscreen from misting.

Tunnel lighting may be much darker than daylight. Dipped headlights help you see and make your vehicle more visible.

Vehicle using dipped headlights before entering a tunnel
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should an EV charging cable be positioned where pedestrians may pass?

25. How should an EV charging cable be positioned where pedestrians may pass?

Loose on the ground so pedestrians can step over it.
✓ So it does not create a trip hazard or obstruct the route.
Across the pavement where it is easiest to see.
Across the shortest possible route, even if people walk there.

An EV charging cable should be positioned so it does not create a trip hazard or unnecessarily obstruct pedestrians. Where a cable must cross a walking route, use an appropriate approved cable-management or protection system and follow local requirements.

Charging cable near a pedestrian route
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should the head restraint be adjusted correctly?

26. Why should the head restraint be adjusted correctly?

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

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
Why should a front passenger keep their feet off the dashboard?

27. Why should a front passenger keep their feet off the dashboard?

It can prevent the passenger airbag from deploying.
It can prevent the engine from cooling properly.
✓ It can greatly increase the risk of injury if the airbag deploys.
It can interfere with the rear-view mirror.

A front airbag deploys very quickly and with considerable force. If a passenger has their feet or legs on the dashboard, airbag deployment can force their legs backwards and greatly increase the risk of serious injury. Passengers should sit normally with their feet in the footwell and wear their seat belts correctly. The driver should make sure everyone is seated and restrained safely before setting off.

Passenger resting their feet on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when construction vehicles enter or leave the road?

28. What should you do when construction vehicles enter or leave the road?

Accelerate before the vehicle reaches the road.
✓ Slow down and be prepared for them to move across your path.
Use your horn so the driver waits for you.
Assume it will stop before entering your lane.

Construction vehicles may move slowly, have limited visibility, or carry loose material. Give them time and space to manoeuvre.

Construction vehicle entering or leaving a road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should cyclists do before turning or changing position on the road?

29. What should cyclists do before turning or changing position on the road?

Look behind only after starting the turn.
Move first, then signal to traffic behind.
✓ Look behind, signal clearly, and move only when safe.
Signal and turn without checking behind.

Checking behind and signalling gives other road users time to understand what you intend to do.

Cyclist preparing to turn or change road position
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

30. What does this dashboard symbol indicate?

Brake-pad wear warning.
Anti-lock braking system warning.
Low tyre pressure.
✓ Brake-system warning.

This symbol indicates a possible brake-system fault. If it remains illuminated after the parking brake is released, stop safely and have the braking system checked.

Brake-system warning symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you increase your following distance on wet roads?

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

Because wet roads make the speedometer less accurate.
✓ Because braking distances are longer.
Because tyres need more space to warm up.
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 check before starting a long journey?

32. What should you check before starting a long journey?

Only the tyres and fuel level.
Only the lights if you plan to drive at night.
✓ Tyres, lights, fluids, windows, mirrors, and essential equipment.
Only the dashboard warning lights.

A brief vehicle check can reveal tyre damage, low fluid levels, faulty lights, or visibility problems before they cause danger. Also confirm that any spare wheel or tyre-repair equipment is available and usable.

Vehicle safety checks before a long journey
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you check before starting a bicycle journey?

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

Only the brakes if the journey is short.
The lights, but not the steering or brakes.
✓ The brakes, tyres, lights, and steering.
Only the tyres and chain.

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 is the safest way to cross the road with a child?

34. What is the safest way to cross the road with a child?

Ask them to decide when it is safe to cross.
Let them walk slightly ahead of you.
✓ Hold their hand and keep them close.
Let them run once the first lane is clear.

Children can be unpredictable near traffic. Keep them close and guide them safely across the road.

Adult holding a child's hand while crossing the road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which pedal is used to increase the vehicle's speed?

35. Which pedal is used to increase the vehicle's speed?

The brake pedal.
✓ The accelerator pedal.
The footrest.
The clutch pedal.

The accelerator pedal controls the amount of power delivered by the engine and is used to increase or maintain the vehicle's speed. It is the right-hand pedal.

Accelerator pedal in the driver's footwell
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do with the clutch during emergency braking in a manual vehicle?

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

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

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 Traffic-rules.com • WCIT • CC BY-SA
Why should you keep your windscreen clean?

37. Why should you keep your windscreen clean?

✓ To see the road clearly.
To make the headlights brighter.
To improve engine cooling.
To reduce fuel consumption.

A clean windscreen gives you a clear view of the road, signs, pedestrians, cyclists, and other vehicles.

Cleaning a windscreen to improve the driver's view
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which side do people drive on in Brazil?

38. Which side do people drive on in Brazil?

Left-hand side.
✓ Right-hand side.

Traffic drives on the right-hand side of the road in Brazil.

Road traffic and the designated driving side
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
You should follow the vehicle in front as closely as possible in traffic.

39. You should follow the vehicle in front as closely as possible in traffic.

True.
✓ False.

You should keep a safe following distance so you have enough time to react if traffic slows or stops suddenly.

Vehicle following closely behind another vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you normally do before changing gear in a manual vehicle?

40. What should you normally do before changing gear in a manual vehicle?

Apply the parking brake.
✓ Press the clutch pedal fully.
Press the accelerator pedal fully.
Switch off the engine.

Pressing the clutch pedal disconnects the engine from the transmission so that another gear can be selected. After changing gear, the clutch should be released smoothly.

Clutch operation when changing gear in a manual vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

41. What does this dashboard symbol indicate?

Power-steering warning.
Engine-management warning.
Electronic stability control.
✓ Cruise control.

This symbol indicates the cruise-control system. Cruise control can maintain a selected vehicle speed without the driver continuously pressing the accelerator. The exact indicator behaviour can vary between vehicles.

Cruise-control indicator symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you check blind spots before moving off?

42. Why should you check blind spots before moving off?

To make sure your mirrors are adjusted correctly.
To confirm other drivers have seen your indicator.
✓ A cyclist, pedestrian, or vehicle may be beside you.
To check whether the road ahead is clear.

Mirrors do not show every area around your vehicle. A blind-spot check can reveal cyclists, pedestrians, motorcyclists, or vehicles before you move off.

Driver checking a blind spot before moving off
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do before overtaking a slow-moving vehicle?

43. What should you do before overtaking a slow-moving vehicle?

Signal first and then check whether there is enough space.
Use your horn to make the driver move aside.
✓ Check that the road ahead is clear and that overtaking is safe.
Move closer before checking whether the road ahead is clear.

Before overtaking, make sure you have enough visibility, space, and time. Signal clearly before moving out, do not exceed the speed limit, and never overtake if the road ahead is not clear.

Vehicle preparing to pass slow-moving traffic
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you be extra careful at night?

44. Why should you be extra careful at night?

Street lighting makes drivers less alert.
Vehicles need more distance to accelerate.
✓ Visibility is reduced.
Road surfaces are usually more slippery.

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
What should cyclists do when approaching a junction?

45. 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.
✓ Reduce speed, observe carefully, and be ready to stop.
Maintain your speed if no traffic is visible.

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 does this vehicle-control symbol indicate?

46. What does this vehicle-control symbol indicate?

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

This control operates the vehicle's central door locking system. Pressing it locks or unlocks the vehicle's doors, depending on the current lock state.

Central door-locking control and symbol
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should cyclists brake on a wet road?

47. How should cyclists brake on a wet road?

Use only one brake to avoid skidding.
✓ Brake earlier and more gradually than usual.
Brake sharply once you are close to stopping.
Brake later and more firmly than usual.

Wet surfaces reduce grip and increase stopping distance. Smooth, early braking helps prevent skidding.

Cyclist braking on a wet road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when driving on icy roads?

48. What should you do when driving on icy roads?

Follow the vehicle ahead more closely for guidance.
✓ Drive slowly and avoid sudden braking, steering, or acceleration.
Maintain normal speed if the road appears clear.
Use quick steering corrections if the vehicle starts to slide.

Ice greatly reduces tyre grip. Drive gently, keep extra distance, and avoid sudden movements that could cause a skid.

Vehicle travelling on an icy road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you avoid blocking a junction?

49. Why should you avoid blocking a junction?

Junctions may only be entered at low speed.
Traffic lights may stop working.
✓ Other traffic needs space to move safely.
Your stopping distance becomes longer.

Blocking a junction can prevent vehicles, cyclists, or pedestrians from moving safely. Enter only when there is enough space to drive through and clear the junction.

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

50. What does this vehicle-control symbol indicate?

Hazard warning lights.
✓ Horn.
Cruise control.
Parking assistance.

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