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QuizTraffic rulesAustralia

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
Australia
True/false 17 Australia 22 Car controls 109 Dashboard lights 40 Priority rules 9 Pedestrians 19 Cyclists 20 Show all 589
Why should an unused roof rack or roof box be removed?

401. Why should an unused roof rack or roof box be removed?

It reduces the vehicle's braking power.
It prevents the battery from charging.
✓ It can increase aerodynamic drag and energy use.
It increases tyre pressure.

An unused roof rack or roof box increases aerodynamic drag, particularly at higher speeds. Removing it when it is not needed can reduce fuel or energy consumption.

Roof rack or roof box fitted to a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

402. What does this vehicle-control symbol indicate?

✓ Speed limiter.
Adaptive cruise control.
Cruise control.
Electronic stability control.

The speed limiter allows the driver to set a maximum speed that the vehicle should not normally exceed while the accelerator is being used.

Vehicle speed-limiter control and symbol
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How can a roof load affect vehicle handling?

403. How can a roof load affect vehicle handling?

It affects only fuel consumption, not handling.
✓ It can raise the centre of gravity and reduce stability.
It lowers the vehicle's centre of gravity.
It makes the vehicle more stable in bends.

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
How should luggage be carried on a motorcycle?

404. How should luggage be carried on a motorcycle?

Loosely strapped so it can move with the motorcycle.
Mostly on one side to leave the other side free.
✓ Securely and evenly, without affecting balance or control.
As high as possible so it stays away from the wheels.

Motorcycle luggage should be securely fastened and sensibly distributed. A loose, uneven or badly positioned load can affect balance, steering and braking, or become caught in moving parts.

Luggage carried on a motorcycle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Is a warning triangle required in cars in Australia?

405. Is a warning triangle required in cars in Australia?

✓ No.
Yes.

Cars in Australia are not generally required to carry a warning triangle.

Warning triangle carried as vehicle safety equipment
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How can air conditioning help demist the windows?

406. How can air conditioning help demist the windows?

By opening the windows automatically.
✓ By removing moisture from the air.
By heating the rear window directly.
By increasing air recirculation.

Using the air conditioning can help demist the windows because it removes moisture from the cabin air. Directing this drier air towards the windscreen can clear condensation more quickly.

Air-conditioning controls used to demist the windscreen
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if a load extends beyond the vehicle?

407. What should you do if a load extends beyond the vehicle?

Secure only the part that remains inside the vehicle.
✓ Make sure it is legal, secure, and properly marked when required.
Leave it unmarked if it is easy to see.
Let the load extend as far as necessary.

An extending load may create additional danger and may require specific markings or equipment under local rules.

Load projecting beyond a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you leave extra space when passing road workers?

408. Why should you leave extra space when passing road workers?

To avoid damaging temporary road markings.
Road workers always have priority over passing traffic.
✓ They may be working close to moving traffic.
To keep construction dust away from your vehicle.

Workers may be only a short distance from passing vehicles. Reduce speed and leave as much safe space as possible.

Vehicle passing workers close to the road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

409. What does this dashboard symbol indicate?

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

This symbol indicates a possible fault with the anti-lock braking system (ABS). Normal braking may still be available, but ABS may not operate during heavy braking, so the system should be checked.

Anti-lock braking system warning symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the main purpose of a booster seat?

410. What is the main purpose of a booster seat?

✓ To position the vehicle seat belt correctly on the child.
To replace the vehicle's seat belt completely.
To make the child high enough to see through the windscreen.
To allow the child to sit without wearing a seat belt.

A booster seat raises and positions a child so the vehicle seat belt fits correctly. The lap belt should sit low across the hips and the shoulder belt should pass across the chest and shoulder, rather than the neck or abdomen.

Child seated in a booster with a vehicle seat belt
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Should passengers travel in an ordinary goods trailer?

411. 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
What should you expect when leaving a sheltered area during strong winds?

412. What should you expect when leaving a sheltered area during strong winds?

Your steering may become lighter.
✓ A sudden gust may affect your vehicle.
Higher speed limits.
The road surface may suddenly become more slippery.

Buildings, trees, and other obstacles can block wind. When you leave shelter, a sudden gust may push your vehicle.

Vehicle leaving a sheltered stretch of road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if the brakes fade during a long descent?

413. What should you do if the brakes fade during a long descent?

Accelerate between bends to reduce brake use.
✓ Select a lower gear and stop safely to allow the brakes to cool.
Keep pressing the brakes continuously all the way downhill.
Switch off the engine to help slow the vehicle.

Continuous braking can cause overheating and reduced braking performance. A lower gear provides engine braking and reduces demand on the brakes.

Vehicle descending a hill with overheating brakes
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should a motorcyclist avoid riding in another vehicle's blind spot?

414. Why should a motorcyclist avoid riding in another vehicle's blind spot?

The motorcycle's brakes may become less effective.
✓ The driver may not be able to see the motorcycle.
The motorcycle will use more fuel.
The vehicle ahead must always change lanes.

Motorcycles can be difficult to see, particularly when they remain in another vehicle's blind spot. Avoid staying alongside a vehicle where the driver may not see you, and choose a position where you are more likely to be visible.

Motorcycle in another vehicle's blind spot
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What may happen if you release the clutch too quickly when moving off?

415. What may happen if you release the clutch too quickly when moving off?

The headlights may switch off.
✓ The engine may stall.
The steering may lock.
The parking brake may engage.

Releasing the clutch pedal too quickly when moving off can cause the engine to stall. Release the clutch smoothly through the biting point while applying the accelerator progressively.

Clutch release and engine stalling when moving off
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why is it important to use bicycle lights at night?

416. Why is it important to use bicycle lights at night?

They make reflective clothing unnecessary.
They are needed only on roads without street lighting.
They give cyclists priority over other traffic.
✓ They help you see and help others notice you.

Front and rear lights improve visibility and make it easier for drivers, cyclists, and pedestrians to detect you.

Bicycle lights used when riding at night
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when driving in strong wind?

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

Use main beam to make your vehicle more visible.
Drive close behind large vehicles for protection from the wind.
Open the windows to improve aerodynamics.
✓ Hold the steering wheel firmly and reduce speed if needed.

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
How should cyclists ride when travelling in a group?

418. How should cyclists ride when travelling in a group?

✓ Predictably, with safe gaps and clear communication.
Ride as close together as possible to stay as one group.
Follow the cyclist ahead without checking traffic yourself.
Ride side by side even when traffic cannot pass safely.

Safe spacing and communication help group members respond to braking, turns, obstacles, and changing traffic conditions.

Group of cyclists riding along a road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if your motorcycle helmet visor starts to fog?

419. What should you do if your motorcycle helmet visor starts to fog?

Keep riding at the same speed until it clears.
Look around the side of the visor instead.
✓ Reduce speed and clear the visor safely.
Close all helmet vents completely.

A fogged visor can seriously reduce your view of the road. Reduce speed and use the helmet's ventilation, demisting or anti-fog features where available. If you cannot restore a clear view safely, stop in a safe place before continuing.

Misted visor on a motorcycle helmet
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

420. What does this vehicle-control symbol indicate?

Child safety lock.
✓ Central door locking.
Window lock.
Boot release.

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
What should you do if the windscreen wipers leave the glass smeared?

421. What should you do if the windscreen wipers leave the glass smeared?

Replace the washer pump instead of the blades.
Apply lubricant to the wiper blades.
Ignore it unless the wipers stop moving.
✓ Clean the windscreen and blades, and replace worn blades.

Worn or dirty wiper blades can seriously reduce visibility in rain. Clean them first and replace them if they remain ineffective or damaged.

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

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

Drive forwards slowly until the connector releases.
Pull the connector out as hard as possible.
✓ Stop the charging session, unlock the vehicle, and follow the instructions.
Use a tool to prise the connector from the charging port.

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

Charging connector attached to an electric vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do before a long journey to reduce the risk of driver fatigue?

423. What should you do before a long journey to reduce the risk of driver fatigue?

Drink several energy drinks before leaving.
✓ Get enough sleep before starting the journey.
Avoid taking any breaks until you feel tired.
Keep the cabin as warm as possible.

Getting enough sleep before a long journey helps reduce the risk of driver fatigue. Plan breaks in advance and avoid starting a long drive when you are already tired.

Rest and preparation before a long drive
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

424. What does this vehicle-control symbol indicate?

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

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
What should you do before driving after taking medicine?

425. What should you do before driving after taking medicine?

Drive normally if the medicine was prescribed.
Drink coffee to prevent any side effects.
✓ Check whether it may affect your ability to drive.
Take an extra dose before a long journey.

Some medicines can affect driving ability by causing drowsiness, dizziness, blurred vision, slower reactions, or reduced concentration. Check the label or patient information and follow advice from your doctor or pharmacist before driving.

Checking medicine warnings before driving
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you increase your following distance on wet roads?

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

✓ Because braking distances are longer.
Because wet roads make the speedometer less accurate.
Because tyres need more space to warm up.
Because vehicles ahead have priority in rain.

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 do if the service brakes fail while driving?

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

Apply the parking brake suddenly at full force.
Continue slowly until the brakes begin working again.
Shift into neutral and let the vehicle coast to a stop.
✓ Reduce speed using other available braking methods and stop safely.

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
How should you use the clutch and accelerator when moving off?

428. How should you use the clutch and accelerator when moving off?

✓ Release the clutch smoothly while applying the accelerator progressively.
Press the brake and accelerator together.
Keep the clutch fully pressed while accelerating.
Release the clutch suddenly without using the accelerator.

When moving off, release the clutch pedal smoothly through the biting point while applying the accelerator progressively. This helps the vehicle move away smoothly without stalling or excessive engine speed.

Coordinating the clutch and accelerator when moving off
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should cyclists do when riding over loose gravel or road debris?

429. What should cyclists do when riding over loose gravel or road debris?

Accelerate to keep the bicycle stable.
Make quick steering movements to avoid loose stones.
✓ Reduce speed and steer smoothly.
Brake hard while turning.

Loose material reduces tyre grip. Smooth steering and controlled speed lower the chance of losing balance.

Cyclist riding over loose gravel
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you avoid overtaking when approaching a pedestrian crossing?

430. Why should you avoid overtaking when approaching a pedestrian crossing?

Crossing markings can make lane changes more difficult.
Vehicles use more braking distance near crossings.
The crossing may make it harder to judge your speed.
✓ A pedestrian may be hidden by the vehicle ahead.

A vehicle slowing or stopping near a pedestrian crossing may be hiding someone who is crossing. Overtaking could put you directly into the pedestrian's path.

Vehicles approaching a pedestrian crossing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when driving near animals?

431. What should you do when driving near animals?

Maintain speed if they remain beside the road.
Move closer so you can pass before they react.
Flash your headlights repeatedly to warn them.
✓ Slow down and be ready to stop.

Animals can move unpredictably. Slow down, stay alert, and be prepared to stop safely.

Animals near moving road traffic
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

432. What does this dashboard symbol indicate?

Hazard warning lights.
Dipped headlights.
✓ Direction indicators.
Main beam.

This symbol indicates that a direction indicator is operating. The flashing indicator shows the direction in which the driver intends to turn or change position on the road.

Direction-indicator symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

433. What does this vehicle-control symbol indicate?

Front windscreen demister.
Air conditioning.
✓ Air recirculation.
Fresh-air ventilation.

This symbol activates air recirculation, which reduces the amount of outside air entering the vehicle and recirculates air already inside the cabin. It can be useful when driving through polluted air or when cooling the interior quickly.

Cabin air-recirculation control and symbol
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you not rely only on a reversing camera?

434. 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 removes the need to look around before reversing.
✓ It may not show everything around the vehicle.

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
What should you do if your vehicle begins to drift onto the shoulder?

435. What should you do if your vehicle begins to drift onto the shoulder?

✓ Ease off the accelerator and steer back smoothly when safe.
Steer back onto the road as quickly as possible.
Brake firmly before returning to the road.
Accelerate slightly before steering back onto the road.

If you drift onto the shoulder, avoid sudden steering or braking. Slow gently and return to the road smoothly when it is safe.

Vehicle drifting towards the road shoulder
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the main safety risk of aggressive driving?

436. What is the main safety risk of aggressive driving?

It can increase tyre and brake wear.
It can make the journey less comfortable.
It may attract the attention of the police.
✓ It increases the risk of crashes.

Aggressive driving, such as tailgating, speeding, or sudden lane changes, reduces safety margins and increases the risk of crashes and conflict with other road users.

Driver displaying aggressive behaviour in traffic
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should heavy items be placed low and evenly distributed?

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

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

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

Heavy luggage positioned low in a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you consider before selecting a lower gear in a manual vehicle?

438. What should you consider before selecting a lower gear in a manual vehicle?

Whether the steering wheel is centred.
Whether the parking brake is applied.
Whether the headlights are switched on.
✓ Whether the vehicle's speed is suitable for the lower gear.

Before selecting a lower gear, make sure the vehicle's speed is suitable for that gear. Selecting too low a gear at excessive speed can cause harsh engine braking and place unnecessary stress on the drivetrain.

Selecting a lower gear in a manual vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if the pedestrian light is red?

439. What should you do if the pedestrian light is red?

Start crossing if the signal is about to change.
✓ Wait until it turns green.
Cross if there is a large enough gap in traffic.
Cross if another pedestrian has already started.

A red pedestrian signal means you should wait before crossing.

Red pedestrian signal at a crossing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
You must stop at a red traffic light.

440. You must stop at a red traffic light.

✓ True.
False.

A red traffic light means you must stop and wait until it is allowed to proceed.

Vehicle stopped at a red traffic light
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should cyclists brake on a wet road?

441. How should cyclists brake on a wet road?

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

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
How can unnecessary weight affect a vehicle's energy use?

442. How can unnecessary weight affect a vehicle's energy use?

✓ It can increase the energy needed to move the vehicle.
It always reduces fuel consumption.
It reduces aerodynamic drag.
It makes the vehicle easier to accelerate.

Extra weight generally requires more energy when accelerating and climbing. Removing unnecessary heavy items can help reduce fuel or energy consumption while keeping all essential equipment in the vehicle.

Extra luggage adding weight to a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if your vehicle begins rolling backward on a steep incline?

443. What should you do if your vehicle begins rolling backward on a steep incline?

Open the door and step out.
Let it roll backwards and try again.
Switch off the engine and restart immediately.
✓ Apply the brake, secure the vehicle, and restart carefully.

Stop the vehicle under control, apply the parking brake if necessary, and prepare to move away again safely.

Vehicle rolling backwards on a steep incline
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when approaching a narrow road with oncoming traffic?

444. What should you do when approaching a narrow road with oncoming traffic?

✓ Slow down and give space when needed.
Continue first if you entered the narrow section earlier.
Maintain your speed if there appears to be enough room.
Move closer to the road edge without reducing speed.

On narrow roads, reduce speed and be prepared to stop or use a suitable passing place. Leave enough space for the oncoming vehicle and avoid forcing either vehicle into an unsafe position.

Oncoming vehicles approaching a narrow stretch of road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the purpose of the anti-dazzle control on the rear-view mirror?

445. What is the purpose of the anti-dazzle control on the rear-view mirror?

To heat the rear window.
✓ To reduce glare from headlights behind.
To enlarge the view behind.
To adjust the exterior mirrors.

The anti-dazzle setting reduces glare from the headlights of vehicles behind, helping the driver maintain a clear view without being dazzled.

Anti-dazzle control on an interior rear-view mirror
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Should rear-seat passengers be securely restrained?

446. Should rear-seat passengers be securely restrained?

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.
Only when travelling on motorways or at higher speeds.

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 when entering a roundabout?

447. What should you do when entering a roundabout?

Enter if another driver appears to be slowing down.
✓ Slow down, give way when required, and enter only when safe.
Enter if there is space, even if other traffic must slow down.
Stop and wait until the roundabout is completely empty.

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 your view is blocked at a junction?

448. What should you do when your view is blocked at a junction?

Follow the vehicle ahead without checking yourself.
Look only in the direction traffic normally comes from.
Sound your horn and enter the junction.
✓ Slow down and proceed carefully.

If your view is blocked, slow down and make sure the way is clear before entering the junction.

Restricted view of approaching traffic at a junction
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should cyclists do before turning or changing position on the road?

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

Move first, then signal to traffic behind.
Signal only when a vehicle is close behind.
Look behind only after starting the turn.
✓ Look behind, signal clearly, and move only when safe.

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
How should pets be carried safely in a vehicle?

450. How should pets be carried safely in a vehicle?

✓ Securely restrained so they cannot distract the driver or move dangerously.
On the driver's lap if they remain calm.
Loose on the front passenger seat.
Beside an open window so they can see outside.

A pet moving freely inside a vehicle can distract the driver and may be thrown around during sudden braking or a collision. Use a suitable carrier, harness, barrier, or other secure restraint appropriate for the animal and vehicle.

Pet travelling inside a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA