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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 traffic stops inside a tunnel?

51. What should you do if traffic stops inside a tunnel?

Reverse toward the tunnel entrance.
Sound the horn continuously until traffic moves.
✓ Stop at a safe distance and follow signals or instructions.
Make a U-turn and leave the tunnel.

Remain calm, keep space from the vehicle ahead, and obey traffic signals, signs, or instructions from tunnel staff.

Traffic stopped inside a road tunnel
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
You may park anywhere as long as you leave your hazard lights on.

52. You may park anywhere as long as you leave your hazard lights on.

✓ False.
True.

Hazard lights are used to warn other road users of a hazard or an unexpectedly stopped vehicle. They do not make illegal or unsafe parking acceptable.

Parked vehicle with hazard warning lights flashing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How can strong crosswinds affect a vehicle towing a trailer?

53. How can strong crosswinds affect a vehicle towing a trailer?

They improve tyre grip on exposed roads.
✓ They can push the trailer sideways and reduce stability.
They make the trailer more stable at higher speeds.
They matter only when the trailer is empty.

Trailers have large side surfaces and may be affected strongly by wind, especially on bridges and exposed roads.

Vehicle and trailer exposed to crosswinds
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why must a roof load be securely attached?

54. Why must a roof load be securely attached?

To keep the vehicle within its normal height.
✓ It could shift or fall and create a serious hazard.
To stop the roof rack from increasing fuel consumption.
Because the roof will hold the load in place while driving.

A roof load is exposed to strong airflow and movement. It must be restrained correctly and kept within the permitted limits.

Load secured to a vehicle's roof
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the clutch biting point?

55. What is the clutch biting point?

✓ The point where the clutch begins to transmit power to the wheels.
The point where the engine switches off.
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 is the main purpose of a booster seat?

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

To move the child closer to the front seats.
To replace the vehicle's seat belt completely.
To make the child high enough to see through the windscreen.
✓ To position the vehicle seat belt correctly on the child.

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
What should you do when meeting another vehicle on a narrow mountain road?

57. What should you do when meeting another vehicle on a narrow mountain road?

Move toward the centre so the other driver gives way.
Stop where the road is narrowest and wait.
Drive onto the roadside without checking the surface.
✓ Slow down and use a safe passing place if necessary.

Narrow mountain roads may not provide enough space for two vehicles. Reduce speed and cooperate to pass safely.

Vehicles meeting on a narrow mountain road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which gear is normally used when moving off from a standstill?

58. Which gear is normally used when moving off from a standstill?

✓ 1st gear.
Reverse.
Neutral.
2nd gear.

1st gear is normally used when moving off from a standstill because it provides the greatest pulling power at low speed.

Manual gear lever and gear-selection pattern
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do before joining a motorway?

59. What should you do before joining a motorway?

Wait until the end of the slip road before checking for a gap.
✓ Check your mirrors and blind spot, signal, and look for a safe gap.
Check your mirrors only and assume the blind spot is clear.
Move onto the motorway as soon as the lane markings allow.

Observe motorway traffic early, signal clearly, and merge only when there is a safe gap.

Driver checking motorway traffic before merging
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Are bicycle helmets generally required in Indonesia?

60. Are bicycle helmets generally required in Indonesia?

Yes, for all adults.
✓ No.
Yes, for all cyclists.

Bicycle helmets are not generally required for all cyclists in Indonesia, although specific age or regional rules may apply.

Cyclist wearing a bicycle helmet
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which factors can increase a vehicle's stopping distance?

61. Which factors can increase a vehicle's stopping distance?

✓ Higher speed, slower reactions, poor grip, and vehicle condition.
Driving in a lower gear and using the indicators.
Having a full fuel tank and adjusted mirrors.
Lower speed, dry roads, and good tyres.

Stopping distance can increase because of higher speed, slower driver reactions, reduced tyre grip, poor weather or road conditions, worn tyres, weak brakes, or a heavier vehicle. Both the driver's reaction distance and the vehicle's braking distance can be affected.

Road and vehicle conditions affecting stopping distance
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why is it dangerous to cross while listening to loud music?

62. Why is it dangerous to cross while listening to loud music?

It makes you walk more slowly across the road.
✓ You may not hear approaching traffic.
Music can make you lose your balance.
You may not see approaching traffic clearly.

Loud music can reduce your awareness of vehicles, bicycles, horns, and other warning sounds.

Pedestrian listening to music while crossing the road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do at a railway crossing without barriers?

63. What should you do at a railway crossing without barriers?

Follow the vehicle ahead without checking yourself.
Stop only if you hear a train approaching.
✓ Stop if required, check carefully, and cross only when safe.
Cross quickly if you cannot see a train.

Approach railway crossings carefully, obey any requirement to stop and any warning signals or barriers, and cross only when it is safe.

Railway crossing without barriers
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should a child use a suitable child restraint?

64. Why should a child use a suitable child restraint?

✓ To reduce the risk of serious injury in a collision.
To make the seat belt more comfortable.
To allow the child to sit closer to the window.
To prevent the vehicle from braking suddenly.

A suitable child restraint is designed to protect a child according to their size and development. It helps position and restrain the child correctly, reducing the risk of serious injury in a collision or sudden stop.

Child secured in a suitable car seat
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
You should keep both hands ready to control the steering.

65. You should keep both hands ready to control the steering.

✓ True.
False.

Keeping proper control of the steering wheel helps you react safely to changes in traffic and road conditions.

Driver keeping both hands on the steering wheel
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when crossing a road with no marked crossing nearby?

66. What should you do when crossing a road with no marked crossing nearby?

Cross between parked vehicles if traffic seems quiet.
Cross near a bend if approaching traffic seems slow.
✓ Choose a place with a clear view in both directions.
Cross where the road is narrowest, even if visibility is poor.

If there is no marked crossing nearby, choose a safe place where you can clearly see approaching traffic.

Pedestrian preparing to cross a road without a marked crossing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you notice the location of emergency exits in a tunnel?

67. Why should you notice the location of emergency exits in a tunnel?

✓ You may need to reach one quickly during an emergency.
Pedestrians may be crossing near them.
They show where overtaking is prohibited.
They mark areas where vehicles may stop temporarily.

Knowing where emergency exits and refuge areas are located can save valuable time during a fire, collision, or evacuation.

Emergency exit inside a road tunnel
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
When should you fasten your seat belt?

68. When should you fasten your seat belt?

Only when driving at high speed.
Only on long journeys.
✓ Before the vehicle starts moving.
After joining traffic.

Fasten your seat belt before the vehicle starts moving and keep it fastened throughout the journey. Make sure your passengers are also safely seated and properly restrained.

Fastening a seat belt before setting off
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should you brake on a slippery road?

69. How should you brake on a slippery road?

✓ Brake gently and progressively.
Apply the brakes suddenly before the tyres lose grip.
Brake harder than usual to shorten the stopping distance.
Steer sharply while braking to avoid slippery areas.

Sudden braking can cause the wheels to lose grip. Smooth, progressive braking reduces the risk of skidding.

Braking on a slippery road surface
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does turning a traditional ignition switch to OFF normally do?

70. What does turning a traditional ignition switch to OFF normally do?

Operates the starter motor.
Releases the parking brake.
✓ Switches off the engine and ignition systems.
Selects accessory power.

Turning a traditional ignition switch to OFF switches off the engine and ignition systems. The key can then normally be moved to the LOCK position and removed.

OFF position on a traditional ignition switch
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should the windscreen washer reservoir contain suitable washer fluid?

71. Why should the windscreen washer reservoir contain suitable washer fluid?

Any household cleaning product can be used instead.
The reservoir needs fluid only when the windscreen is visibly dirty.
Washer fluid is needed only in freezing weather.
✓ It helps remove dirt, salt, insects, and spray from the windscreen.

A clear windscreen is essential for safe observation. Suitable washer fluid helps clean the glass and may provide protection against freezing in cold conditions.

Windscreen washer-fluid reservoir in a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if you approach slow-moving farm machinery?

72. What should you do if you approach slow-moving farm machinery?

Drive close behind until there is room to pass.
Use your horn so the driver moves aside.
Overtake even if the vehicle is signalling to turn.
✓ Keep a safe distance and overtake only when safe.

Farm machinery may be wide, slow, or turn unexpectedly. Keep distance and only overtake when you have a clear view and enough space.

Vehicle approaching slow-moving farm machinery
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do with the parking brake before leaving a parked vehicle?

73. What should you do with the parking brake before leaving a parked vehicle?

Apply it only on a slope.
Leave it partly applied.
Release it completely.
✓ Apply it securely.

Before leaving a parked vehicle, apply the parking brake securely to help prevent unintended movement. Also select the appropriate gear or transmission position for parking.

Securing a parked vehicle with the parking brake
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

74. What does this vehicle-control symbol indicate?

Parking assistance.
Cruise control.
✓ Driving mode selection.
Four-wheel drive.

This control selects a driving mode. Depending on the vehicle, different modes can alter characteristics such as accelerator response, steering assistance, transmission behaviour or energy use.

Selector for the vehicle's driving modes
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you not overtake near the top of a hill?

75. Why should you not overtake near the top of a hill?

Hilltops usually have a slippery road surface.
Your engine loses power near the top of a hill.
✓ You may not see oncoming traffic or hidden hazards.
Vehicles ahead always have priority on hills.

Near the top of a hill, your view ahead is limited. Oncoming vehicles, cyclists, pedestrians, or obstacles may be hidden.

Hill crest hiding the road ahead
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What wording is commonly shown on give-way signs in Indonesia?

76. What wording is commonly shown on give-way signs in Indonesia?

GIVE WAY.
YIELD.
STOP.
✓ No wording.

Give-way signs in Indonesia normally use the inverted triangular symbol without wording.

Wording used on give-way and yield signs
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should loose clothing be avoided when riding a motorcycle?

77. Why should loose clothing be avoided when riding a motorcycle?

It can reduce the pressure in the tyres.
It can make the brakes overheat.
✓ It can become caught in moving parts or distract the rider.
It can make the motorcycle use more fuel.

Loose clothing, straps or scarves can flap in the wind or become caught in moving parts such as the chain or wheel. Motorcycle clothing should fit securely and should not have loose items that could interfere with safe riding.

Motorcyclist wearing loose clothing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Who should always wear a seat belt?

78. Who should always wear a seat belt?

Only people in the front seats.
✓ Everyone in the vehicle.
Only the driver.
Only children and young passengers.

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

Vehicle occupants wearing seat belts
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if your vehicle breaks down inside a road tunnel?

79. What should you do if your vehicle breaks down inside a road tunnel?

Reverse toward the tunnel entrance if traffic is light.
Leave the vehicle and walk along the road to find help.
✓ Move aside if possible, use hazard lights, and call for assistance.
Stay in the traffic lane and wait without using hazard lights.

If possible, stop in an emergency bay or another safe place and use the hazard lights. Contact tunnel control using an emergency telephone or other available assistance system, and follow the tunnel signs and instructions.

Broken-down vehicle inside a road tunnel
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should a motorcyclist do before entering a bend?

80. What should a motorcyclist do before entering a bend?

✓ Reduce speed before the bend and look through it.
Brake hard after beginning to lean.
Accelerate before checking how sharp the bend is.
Move close to the centre of the road.

Adjust your speed before entering the bend so you can steer smoothly and remain within a safe position. Look through the bend towards where you want to travel and be prepared for hazards that may be hidden from view.

Motorcyclist approaching a bend
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if traffic beyond a railway crossing is blocked?

81. What should you do if traffic beyond a railway crossing is blocked?

✓ Wait until there is enough space to clear the tracks completely.
Stop on the tracks if no train is visible.
Cross quickly before the warning signals activate.
Enter the crossing and wait for traffic to move.

Never enter a railway crossing unless you can clear the tracks completely. If traffic ahead is blocked, wait before the crossing so you cannot become trapped on the railway.

Congested traffic beyond a railway crossing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should a designated driver do?

82. What should a designated driver do?

Stop drinking shortly before driving.
Drink only low-alcohol drinks.
✓ Remain alcohol-free for the entire journey.
Drink only a small amount with food.

A designated driver should remain sober so they can drive safely and respond properly to traffic conditions.

Alcohol-free designated driver for a journey
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you check before connecting an electric vehicle to a charger?

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

That the vehicle doors remain unlocked.
That the vehicle's headlights are switched on.
That the charger provides its maximum power.
✓ That the connector and charging equipment are suitable for the vehicle.

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 Traffic-rules.com • WCIT • CC BY-SA
What is the purpose of the manual parking brake?

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

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

The manual parking brake helps keep the vehicle stationary when parked. It is normally applied by pulling up the handbrake lever and released before driving away.

Manual handbrake lever in a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do after hitting a deep pothole hard?

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

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

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
What does this vehicle-control symbol indicate?

86. What does this vehicle-control symbol indicate?

Cabin fan speed.
✓ Airflow direction.
Air conditioning.
Air recirculation.

This control selects the direction of the ventilation airflow, such as towards the face, feet or windscreen.

Control for directing cabin ventilation airflow
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if you are approaching an animal-drawn vehicle?

87. What should you do if you are approaching an animal-drawn vehicle?

Overtake quickly before the animal changes direction.
Flash your headlights to encourage it to move aside.
Drive close behind until there is room to pass.
✓ Slow down and pass carefully with plenty of space.

Animals can be startled by noise or sudden movement. Reduce speed, keep distance, and pass only when it is safe.

Vehicle approaching an animal-drawn vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should you position your vehicle beside a fuel pump?

88. How should you position your vehicle beside a fuel pump?

Wherever there is space, regardless of the fuel-filler position.
As close to the pump as possible, even if access is restricted.
With the fuel hose stretched tightly across the vehicle.
✓ With the fuel-filler side close enough for the hose to reach safely.

Position the vehicle so the fuel filler is close to the pump and the hose can reach without being stretched tightly across or around the vehicle. Stop within the designated refuelling area and leave enough space to use the pump safely.

Vehicle positioned beside a fuel pump
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if your motorcycle helmet visor starts to fog?

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

Close all helmet vents completely.
Wipe the inside of the visor while riding.
✓ Reduce speed and clear the visor safely.
Keep riding at the same speed until it clears.

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
Why should you keep a dog on a leash near traffic?

90. Why should you keep a dog on a leash near traffic?

To make approaching vehicles drive more slowly.
✓ To prevent it from suddenly running into the road.
To allow the dog to walk closer to moving traffic.
To make it easier for drivers to hear the dog.

Dogs can react unpredictably to vehicles, people, noises, or other animals. Keeping a dog under close control on a leash near traffic reduces the risk of it suddenly entering the road and endangering itself or other road users.

Pedestrian keeping a dog on a leash near traffic
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the safest way to cross the road with a child?

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

Let them walk slightly ahead of you.
Cross separately so everyone has more space.
✓ 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
Why should you avoid blocking a junction?

92. Why should you avoid blocking a junction?

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

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 should you do with the clutch when bringing a manual vehicle to a stop?

93. What should you do with the clutch when bringing a manual vehicle to a stop?

Keep it released until after the vehicle stops.
Pump it repeatedly while braking.
✓ Press it before the engine begins to stall.
Press it before using the brake pedal.

When stopping a manual vehicle, brake normally and press the clutch pedal before the engine speed becomes too low and the engine stalls. Avoid pressing the clutch unnecessarily early, as this reduces engine braking.

Clutch-pedal operation when stopping a manual vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this vehicle-control symbol indicate?

94. What does this vehicle-control symbol indicate?

Central door locking.
Seat-belt reminder.
Child safety lock.
✓ Passenger airbag deactivation.

This control allows the front passenger airbag to be deactivated on vehicles equipped with this function. The airbag must be deactivated when a rear-facing child restraint is used on the front passenger seat.

Front passenger airbag deactivation control
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does the intermittent wiper interval control adjust?

95. What does the intermittent wiper interval control adjust?

The amount of washer fluid sprayed.
The speed of the rear wiper.
✓ The time between wiper sweeps.
The brightness of the dashboard.

The intermittent wiper interval control adjusts the time between windscreen-wiper sweeps, allowing the driver to match the wiping frequency to light rain or spray.

Interval adjustment for intermittent windscreen wiping
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should a bicycle helmet fit?

96. How should a bicycle helmet fit?

✓ Level, secure, and comfortably fitted.
Tilted back to keep your forehead clear.
Loose enough to move slightly on your head.
High on the head with the straps loose.

A helmet should sit level on the head and remain securely in place so it can provide effective protection.

Bicycle helmet positioned securely on the rider's head
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if animals are gathered beside a narrow rural road?

97. What should you do if animals are gathered beside a narrow rural road?

✓ Reduce speed and pass only when there is enough space.
Drive close to prevent them entering your lane.
Maintain speed because the animals are beside the road.
Sound your horn so the animals move away.

Animals beside a narrow road may step into your path. Slow down and leave as much safe space as possible.

Animals gathered beside a narrow rural road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

98. What does this dashboard symbol indicate?

✓ Sidelights.
Front fog lights.
Rear fog lights.
Dipped headlights.

This symbol indicates that the sidelights, also known as position or parking lights, are switched on. They help make the vehicle visible to other road users but provide little illumination of the road ahead.

Sidelight indicator symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you be prepared for changing conditions on mountain roads?

99. Why should you be prepared for changing conditions on mountain roads?

Vehicles automatically lose engine power in the mountains.
✓ Weather, visibility, and road conditions can change quickly.
Mountain roads always have the same weather.
Road conditions usually improve as altitude increases.

Fog, rain, snow, ice, falling rocks, and strong winds can develop rapidly in mountainous areas.

Changing visibility and weather on a mountain road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do before refuelling a petrol or diesel vehicle?

100. What should you do before refuelling a petrol or diesel vehicle?

✓ Switch off the engine before starting to refuel.
Leave the engine running to protect the battery.
Increase the engine speed before removing the fuel cap.
Keep the engine idling if the vehicle is outside.

Switch off the engine before refuelling. Fuel vapours are flammable, so avoid ignition sources and follow the safety instructions at the filling station. If fuel is spilled, do not start the vehicle until the situation has been made safe.

Vehicle at a pump before refuelling
AI-generated by Traffic-rules.com • WCIT • CC BY-SA