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QuizTraffic rulesIndonesia

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
Indonesia
True/false 17 Indonesia 20 Car controls 109 Dashboard lights 40 Priority rules 9 Pedestrians 19 Cyclists 20 Show all 587
What should you do if your vehicle develops a serious fault while driving?

251. What should you do if your vehicle develops a serious fault while driving?

Accelerate to see if the fault disappears.
Switch off the engine before slowing down.
✓ Keep control, reduce speed, and move to a safe place if possible.
Stop immediately in the traffic lane.

Your first priority is to keep control of the vehicle. Reduce speed smoothly and move out of the path of traffic where possible, signalling when appropriate. Avoid harsh steering or braking unless necessary.

Vehicle stopped after developing a mechanical fault
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should a motorcyclist brake in an emergency?

252. How should a motorcyclist brake in an emergency?

Use only the rear brake.
✓ Apply both brakes firmly and progressively.
Steer sharply while braking hard.
Release both brakes before stopping.

During emergency braking, use both brakes firmly and progressively while keeping the motorcycle as upright and stable as practical. Avoid sudden steering. If ABS is fitted, maintain firm braking pressure and allow the system to work.

Motorcyclist making an emergency stop
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when approaching stationary or slow-moving traffic on a motorway?

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

Maintain speed until you are close to the queue.
Follow the vehicle ahead closely to keep traffic moving.
✓ Reduce speed early and be prepared to stop.
Change lanes immediately to avoid slowing down.

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

Slow-moving traffic ahead on a motorway
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which distance unit is used on road signs in Indonesia?

254. Which distance unit is used on road signs in Indonesia?

✓ Kilometres.
Miles.

Road distances in Indonesia are normally shown in kilometres.

Distance units used on road signs
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

255. What does this dashboard symbol indicate?

✓ Four-wheel-drive system.
Parking assistance.
Low tyre pressure.
Electronic stability control.

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 Traffic-rules.com • WCIT • CC BY-SA
Why should you avoid sudden steering movements on snow or ice?

256. Why should you avoid sudden steering movements on snow or ice?

They increase fuel consumption.
They make the steering wheel harder to turn.
They reduce the effectiveness of the headlights.
✓ They can cause the tyres to lose grip and the vehicle to skid.

Abrupt steering can overwhelm the limited grip available on a slippery surface. Steering smoothly helps keep the vehicle stable.

Steering a vehicle on a snowy road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why is it important to use bicycle lights at night?

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

✓ They help you see and help others notice you.
They make reflective clothing unnecessary.
They make the bicycle easier to control.
They give cyclists priority over other traffic.

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
Which selector position is used when parking the vehicle?

258. Which selector position is used when parking the vehicle?

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

Select P (Park) when parking an automatic vehicle. Park locks the transmission, but the parking brake should also be applied to secure the vehicle.

Automatic gear selector with P, R, N and D positions
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

259. What does this vehicle-control symbol indicate?

Adaptive cruise control.
Driving mode selection.
Electronic stability control.
✓ Speed limiter.

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
Why should you leave extra space when following a large vehicle?

260. Why should you leave extra space when following a large vehicle?

To prevent the large vehicle from changing lanes.
✓ To improve your view ahead and give yourself more time to react.
To make overtaking possible without checking ahead.
To make it easier for the large vehicle to accelerate.

A large vehicle can block your view of traffic, signs, junctions, or hazards ahead. Leaving extra space improves your view and gives you more time to react if traffic slows or a hazard develops.

Large vehicle limiting a following driver's view
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How can a heavy load affect stopping distance?

261. 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 should you do when traffic is merging from another lane?

262. What should you do when traffic is merging from another lane?

Maintain your speed and expect them to merge behind you.
✓ Adjust your speed and leave space when safe.
Move closer to the vehicle ahead to keep your lane clear.
Speed up slightly so they can merge behind you.

When traffic merges, good observation and speed control help vehicles join safely without sudden braking or conflict.

Vehicle merging from an adjacent lane
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?

263. 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.
Sound your horn so the bus waits for you.
Ignore the signal until the bus starts moving.
Accelerate and pass before the bus moves out.

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
What should you do if a seat belt is frayed or damaged?

264. What should you do if a seat belt is frayed or damaged?

Use it normally if the buckle still locks.
✓ Have it inspected and replaced before relying on it.
Wear the belt loosely to reduce strain on it.
Twist the damaged section so it cannot tear further.

A damaged seat belt may not provide proper protection in a collision. Frayed webbing, damaged buckles, faulty retractors, or other defects should be professionally inspected and repaired or replaced before the seat belt is relied upon.

Frayed or damaged seat-belt webbing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you take extra care if oil or diesel is spilled on the road?

265. Why should you take extra care if oil or diesel is spilled on the road?

It can increase tyre pressure.
It can make the brakes overheat.
✓ It can make the road extremely slippery.
It can make the road surface much softer.

Oil, diesel and other fluids can create a very slippery road surface, particularly for motorcycles and bicycles. Reduce speed, avoid sudden braking or steering and keep the vehicle as stable as possible when crossing a contaminated area.

Oil or diesel spilled on a road surface
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you avoid keeping the clutch pedal pressed while driving?

266. Why should you avoid keeping the clutch pedal pressed while driving?

It increases tyre pressure.
It locks the steering.
✓ It reduces engine braking and vehicle control.
It applies the parking brake.

Keeping the clutch pedal pressed while the vehicle is moving disconnects the engine from the transmission. This reduces engine braking and can reduce your control of the vehicle.

Clutch held down while a vehicle is moving
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if an overtaking vehicle is coming toward you?

267. What should you do if an overtaking vehicle is coming toward you?

Maintain your speed and expect the other driver to return to their lane.
✓ Slow down and move slightly aside if safe.
Brake sharply as soon as the vehicle enters your lane.
Accelerate to pass the danger point more quickly.

If an oncoming vehicle creates danger while overtaking, reduce speed and make space if it is safe to do so. Avoid sudden movements that could create an additional hazard.

Oncoming vehicle overtaking into the driver's lane
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you be especially alert for wild animals at dawn and dusk?

268. Why should you be especially alert for wild animals at dawn and dusk?

Road signs are harder for animals to recognise.
Wild animals avoid roads during the rest of the day.
✓ Many animals are more active at these times.
Animals cannot see vehicles during daylight.

Many wild animals are most active around dawn and dusk, when visibility may also be reduced.

Wild animal beside a road in low light
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

269. What does this dashboard symbol indicate?

Parking brake applied.
Door open.
Brake-system warning.
✓ Seat belt not fastened.

This symbol is a seat-belt reminder. It indicates that the driver or another detected occupant has not fastened their seat belt.

Seat-belt reminder symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should you use the brake pedal during emergency braking in a vehicle with ABS?

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

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

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

Firm brake-pedal pressure during emergency braking with ABS
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if the bonnet suddenly opens while you are driving?

271. What should you do if the bonnet suddenly opens while you are driving?

Brake hard immediately, even if traffic is behind you.
Turn sharply toward the side of the road.
✓ Look through any available gap, slow down smoothly, and stop safely.
Accelerate briefly to try to close the bonnet.

The bonnet may completely obstruct your view. Avoid sudden movements, use the road markings or available gap to maintain direction, and stop safely.

Raised bonnet obstructing the driver's forward view
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Is a warning triangle required in cars in Indonesia?

272. Is a warning triangle required in cars in Indonesia?

✓ Yes.
No.

Cars in Indonesia are required to carry a warning triangle.

Warning triangle carried as vehicle safety equipment
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why must luggage or other objects not obstruct the driver's view?

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

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

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

Luggage obstructing the driver's view
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you slow down near schools or playgrounds?

274. Why should you slow down near schools or playgrounds?

✓ Children may behave unpredictably.
Children always have priority near schools.
School zones are closed to normal traffic.
Vehicles must stop whenever children are nearby.

Children may suddenly cross the road or move unexpectedly, so drivers should slow down and stay alert near schools and playgrounds.

Vehicle approaching a school or playground area
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you avoid using an ordinary extension lead to charge an electric vehicle?

275. Why should you avoid using an ordinary extension lead to charge an electric vehicle?

It prevents the charging port from closing afterwards.
It prevents the vehicle from locking while charging.
It can make the vehicle battery lose capacity immediately.
✓ It may overheat because it is not designed for continuous high-power charging.

An ordinary household extension lead may not be designed for the sustained electrical load required for EV charging and can overheat. Use suitable approved charging equipment and follow the vehicle and charging-equipment manufacturer's instructions.

Extension lead used for electric-vehicle charging
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if there is no pavement?

276. What should you do if there is no pavement?

Walk close to traffic so drivers can see you.
✓ Walk where you can be seen and stay alert.
Pay attention only to traffic approaching from behind.
Choose the side with the smoothest road surface.

If there is no pavement, stay as far from traffic as possible and remain alert. The exact side of the road depends on local traffic rules.

Pedestrian walking beside a road without a pavement
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you avoid wearing dark clothing at night?

277. Why should you avoid wearing dark clothing at night?

✓ Drivers may have difficulty seeing you.
Street lighting makes dark clothing easy to see.
Clothing colour matters only on unlit roads.
Headlights make clothing colour unimportant.

Dark clothing makes pedestrians harder to see in low-light conditions. Bright or reflective clothing improves visibility.

Pedestrian wearing dark clothing at night
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you keep a safe following distance?

278. Why should you keep a safe following distance?

To keep traffic moving at a steady speed.
To make your vehicle easier to see ahead.
To reduce wear on the brakes.
✓ To have enough time to stop.

A safe following distance gives you enough time to react if the vehicle in front slows down or stops suddenly.

Gap between a vehicle and the traffic ahead
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which control activates all direction indicators at the same time?

279. Which control activates all direction indicators at the same time?

✓ The hazard warning light switch.
The headlight switch.
The rear-window demister.
The parking-brake control.

The hazard warning light switch activates all direction indicators at the same time to warn other road users of a hazard or emergency.

Hazard warning light switch and triangle symbol
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why is it dangerous to drive through standing water at speed?

280. Why is it dangerous to drive through standing water at speed?

The steering becomes more responsive.
✓ The tyres may lose contact with the road.
The water can increase tyre pressure.
The brakes become more effective when wet.

Driving too fast through water can cause aquaplaning, where the tyres lose grip and the driver may lose control.

Vehicle travelling through standing water
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which control is normally used to operate the direction indicators?

281. Which control is normally used to operate the direction indicators?

✓ The steering-column indicator stalk.
The hazard-warning button.
The windscreen-wiper stalk.
The cruise-control button.

The direction indicators are normally operated using a stalk beside the steering wheel. Moving the stalk up or down activates the indicators on the corresponding side of the vehicle.

Steering-column stalk for the direction indicators
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

282. What does this dashboard symbol indicate?

✓ Parking brake applied.
Brake pads worn.
ABS fault.
Low tyre pressure.

This symbol indicates that the parking brake is applied. It should normally go out when the parking brake is fully released.

Parking-brake indicator symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you avoid resting your hand on the gear lever while driving?

283. Why should you avoid resting your hand on the gear lever while driving?

✓ It can cause unnecessary wear in the gear-selection mechanism.
It can apply the parking brake.
It can increase engine speed.
It can disengage the clutch.

Resting your hand on the gear lever can place unnecessary pressure on parts of the gear-selection mechanism and contribute to wear. Keep both hands on the steering wheel when you are not changing gear.

Driver's hand resting on a manual gear lever
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if the windscreen becomes damaged while driving?

284. What should you do if the windscreen becomes damaged while driving?

Remove loose glass while the vehicle is moving.
Drive faster to reach a safe place sooner.
✓ Reduce speed and stop safely if your view is affected.
Continue driving if you can still see part of the road.

Severe damage can obstruct your view and weaken the glass. Do not continue if you cannot see the road clearly.

Damaged windscreen affecting the driver's view
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

285. What does this vehicle-control symbol indicate?

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

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 Traffic-rules.com • WCIT • CC BY-SA
Why should you use a lower gear when driving downhill?

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

It increases tyre grip on steep roads.
It allows the vehicle to coast more freely.
✓ It helps control speed using engine braking.
It makes the steering lighter on descents.

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

287. 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.
On the verge beside the broken-down vehicle.
Immediately behind the vehicle so you remain visible.
Between the vehicle and the safety barrier.

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 Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

288. What does this dashboard symbol indicate?

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

This symbol indicates that the front fog lights are switched on. Front fog lights are designed to improve illumination close to the road in conditions of severely reduced visibility. Rules governing their use vary by country.

Front fog-light symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when walking near a driveway?

289. What should you do when walking near a driveway?

✓ Watch for vehicles entering or leaving.
Cross the driveway quickly without checking.
Rely on engine noise to warn you of vehicles.
Assume vehicles will stop before crossing your path.

Vehicles may enter or leave driveways suddenly. Stay alert and check for moving vehicles.

Pedestrian passing a driveway entrance
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if EV charging equipment becomes unusually hot or smells burnt?

290. What should you do if EV charging equipment becomes unusually hot or smells burnt?

Pour water over the equipment to cool it.
Keep charging until the vehicle reaches full charge.
✓ Stop the charging session, keep clear, and report the fault.
Continue charging at a lower power setting.

Unusual heat, a burning smell, smoke, sparks, or repeated charging faults can indicate an electrical problem. Stop using the charging equipment if it is safe to do so, keep clear of anything damaged or overheating, and report the fault or seek appropriate assistance.

Faulty electric-vehicle charging equipment
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
You should check your mirrors before changing lanes.

291. You should check your mirrors before changing lanes.

✓ True.
False.

Checking your mirrors helps you see surrounding traffic before moving into another lane.

Driver checking a mirror before changing lanes
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should luggage or other cargo be carried in or on a vehicle?

292. How should luggage or other cargo be carried in or on a vehicle?

Loosely in the boot so it can move a little.
Loosely in the passenger area for short journeys.
Anywhere, as long as the vehicle is not overloaded.
✓ Securely, within load limits, without blocking visibility or lights.

Unsecured or overloaded cargo can affect steering and braking, injure occupants during sudden stops, or fall into the road. It must not obstruct the driver's view or vehicle lights.

Luggage and cargo carried in a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

293. What does this dashboard symbol indicate?

Adaptive cruise control.
Electronic stability control.
✓ Lane-departure warning.
Automatic emergency braking.

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 Traffic-rules.com • WCIT • CC BY-SA
What should you normally do before starting an automatic vehicle?

294. What should you normally do before starting an automatic vehicle?

✓ Select P or N and press the brake pedal.
Select D and press the accelerator.
Leave the selector between two positions.
Select R and release the parking brake.

Before starting an automatic vehicle, make sure P (Park) or N (Neutral) is selected and press the brake pedal. Many automatic vehicles will only allow the engine to start when these conditions are met.

Gear selector and brake before starting an automatic vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when traffic lights are not working?

295. What should you do when traffic lights are not working?

✓ Proceed carefully and follow signs or priority rules.
Follow the vehicle ahead through the junction.
Wait for another driver to enter first, then follow.
Proceed if the junction appears clear.

If traffic lights are not working, slow down, observe carefully, and follow signs, road markings, or local priority rules.

Junction with traffic lights out of operation
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you leave extra space behind a motorcycle?

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

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

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

Following distance behind a motorcycle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when branches or debris are blowing onto the road?

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

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

Wind can blow unexpected obstacles onto the road. Reduce speed and avoid them safely.

Wind-blown branches and debris on a road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you avoid changing lanes inside an intersection?

298. Why should you avoid changing lanes inside an intersection?

It can reduce the effectiveness of your indicators.
✓ It can confuse other road users and increase collision risk.
It can make your route through the junction longer.
It can make road markings harder to follow.

Changing lanes inside an intersection can surprise drivers, cyclists, and pedestrians. It is safer to choose the correct lane before entering.

Vehicle changing lanes within a junction
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if the windscreen wipers leave the glass smeared?

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

✓ Clean the windscreen and blades, and replace worn blades.
Ignore it unless the wipers stop moving.
Replace the washer pump instead of the blades.
Use the wipers at a higher speed.

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
How should luggage be carried on a motorcycle?

300. 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.
Hanging from the handlebars if the luggage is light.
✓ Securely and evenly, without affecting balance or control.

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