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QuizTraffic rulesNepal

Test your knowledge with our multiple-choice quiz. Learn from each answer and improve your understanding of the traffic rules and road signs of Nepal.

For informational purposes only. Always follow official regulations. Some content and images were created with AI assistance.

Traffic signs
Traffic rules
Nepal
True/false 17 Nepal 15 Car controls 109 Dashboard lights 40 Priority rules 9 Pedestrians 19 Cyclists 20 Show all 582
Why is it dangerous to drive through standing water at speed?

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

The water can increase tyre pressure.
✓ The tyres may lose contact with the road.
The suspension becomes firmer at higher speed.
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
What should you normally do before starting an automatic vehicle?

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

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

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 is the purpose of a pedestrian crossing?

203. What is the purpose of a pedestrian crossing?

To allow pedestrians to cross without checking traffic.
To provide a place where vehicles may stop temporarily.
✓ To help pedestrians cross the road safely.
To give pedestrians priority throughout the whole street.

Pedestrian crossings provide a designated place where people can safely cross the road.

Pedestrian crossing across a road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if an animal is standing on the road at night?

204. What should you do if an animal is standing on the road at night?

✓ Slow down and be prepared to stop.
Flash your headlights repeatedly to make it move.
Switch off your headlights as you approach.
Sound your horn and continue at the same speed.

Animals may freeze, turn back, or move unpredictably when caught in vehicle headlights.

Animal standing on a road at night
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do before crossing the road?

205. What should you do before crossing the road?

✓ Look for traffic in all directions.
Cross if the nearest vehicle is slowing down.
Follow another pedestrian without checking yourself.
Look only where traffic normally comes from.

Always check for approaching traffic from every direction before crossing.

Pedestrian checking for traffic before crossing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you avoid removing the coolant cap while the engine is hot?

206. Why should you avoid removing the coolant cap while the engine is hot?

The thermostat may become damaged.
The cooling fan could stop working.
The coolant level may become harder to read.
✓ Pressurised hot coolant may escape and cause serious burns.

A hot cooling system may remain under pressure. Allow the engine to cool and follow the manufacturer's instructions before checking or adding coolant.

Coolant cap and the risk of hot pressurised coolant
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should the head restraint be adjusted correctly?

207. Why should the head restraint be adjusted correctly?

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

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
What should you do after stopping because of a breakdown?

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

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

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

Broken-down vehicle with hazard warning lights
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should a motorcyclist avoid riding in another vehicle's blind spot?

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

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

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
Why should you avoid following another vehicle too closely in fog?

210. Why should you avoid following another vehicle too closely in fog?

To increase stopping distance.
To reduce fuel consumption in poor visibility.
✓ You may have too little time to react if it brakes suddenly.
To prevent your tyres from overheating.

Following too closely reduces your reaction time and can lead to a collision if the vehicle ahead slows unexpectedly.

Following another vehicle in fog
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when people are waiting at a pedestrian crossing?

211. What should you do when people are waiting at a pedestrian crossing?

Continue if nobody has stepped onto the crossing.
✓ Slow down and stop if they want to cross.
Maintain your speed until someone starts crossing.
Sound your horn so pedestrians wait.

When people are waiting near a pedestrian crossing, reduce your speed and be ready to stop. Pedestrians may begin crossing at any moment.

People waiting at a pedestrian crossing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Which foot normally operates the brake and accelerator in a manual vehicle?

212. Which foot normally operates the brake and accelerator in a manual vehicle?

Either foot.
✓ The right foot.
The left foot for the brake and right foot for the accelerator.
The left foot.

In a manual vehicle, the right foot normally operates both the brake and accelerator pedals, while the left foot operates the clutch.

Pedal arrangement and foot controls in a manual vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if you have taken drugs that may impair your driving?

213. What should you do if you have taken drugs that may impair your driving?

✓ Do not drive.
Drive slowly and avoid motorways.
Drink coffee before driving.
Drive only on familiar roads.

Drugs can impair judgement, coordination, concentration, and reaction time. Their effects can be unpredictable and may continue after you feel that the main effects have passed. Do not drive while impaired.

Drug impairment and the decision not to drive
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does a green traffic light mean?

214. What does a green traffic light mean?

You have priority over all other road users.
You may enter even if traffic is blocking the junction.
You may turn in any direction without checking the signs.
✓ You may proceed if it is safe.

A green light allows you to continue, but you must still watch for pedestrians, cyclists, and other road users.

Green traffic light at a junction
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if a child runs onto the road ahead?

215. What should you do if a child runs onto the road ahead?

Accelerate to pass before the child moves further into the road.
✓ Brake firmly and be prepared to stop.
Flash your lights instead of slowing down.
Sound your horn and continue driving.

Children can act unpredictably. Brake firmly, stay alert, and be prepared for more children to follow.

Child entering the road ahead of a vehicle
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if the vehicle consistently pulls to one side?

216. What should you do if the vehicle consistently pulls to one side?

Increase speed to see if the vehicle straightens.
Reduce pressure in the tyre on the opposite side.
Ignore it if the tyres appear normal.
✓ Check the tyre pressures and have the steering, alignment, and brakes inspected.

Persistent pulling can be caused by incorrect tyre pressure, wheel misalignment, suspension wear, or a braking fault. It should not be ignored.

Vehicle pulling to one side while travelling
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do when driving on icy roads?

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

✓ Drive slowly and avoid sudden braking, steering, or acceleration.
Brake firmly before bends to reduce speed.
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
What does this dashboard symbol indicate?

218. What does this dashboard symbol indicate?

✓ Immobiliser or anti-theft system.
Charging-system warning.
Engine-management warning.
Door-open warning.

This symbol relates to the vehicle's immobiliser or anti-theft system. If it remains illuminated or flashes unexpectedly, the vehicle may not recognise the key or there may be a fault in the security system.

Immobiliser indicator symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you be cautious when following a vehicle carrying a loose load?

219. Why should you be cautious when following a vehicle carrying a loose load?

Loose loads prevent the driver from using the mirrors.
Loose loads give the vehicle priority when changing lanes.
The vehicle must stop whenever the load shifts.
✓ Objects may fall onto the road.

A poorly secured load can fall or shift suddenly. Keep extra distance and avoid following too closely.

Vehicle carrying an unsecured load ahead
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
You must stop at a red traffic light.

220. You must stop at a red traffic light.

False.
✓ True.

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
Why should you keep the driver's footwell free of loose objects?

221. Why should you keep the driver's footwell free of loose objects?

They could block the footwell ventilation.
They could make the pedals noisier to operate.
They could damage the carpet around the pedals.
✓ They could roll into the pedals and interfere with control.

Loose objects in the driver's footwell, such as bottles, cans, or rubbish, can roll into the pedal area and interfere with the accelerator, brake, or clutch. Keep the footwell clear so you can operate the pedals safely and without obstruction.

Loose objects in the driver's footwell
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
You should signal before turning or changing lanes.

222. You should signal before turning or changing lanes.

✓ True.
False.

A clear signal helps other road users understand your intentions, but you must still check that the manoeuvre can be made safely.

Vehicle signalling before a turn
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?

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

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

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
Why is high-visibility clothing useful during a roadside breakdown?

224. Why is high-visibility clothing useful during a roadside breakdown?

It makes hazard warning lights unnecessary.
✓ It makes you easier for approaching drivers and recovery workers to see.
It allows you to remain close to moving traffic.
It protects you from injury if a vehicle hits you.

High-visibility clothing improves your visibility, especially at night or in poor weather, but you must still remain away from traffic.

High-visibility clothing worn during a roadside breakdown
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you use headlights in poor visibility?

225. Why should you use headlights in poor visibility?

To keep the windscreen clear.
To make the brakes respond faster.
✓ To see better and be seen by others.
To reduce fuel consumption.

Headlights help you see the road and make your vehicle more visible to other road users in fog, rain, darkness, or poor weather.

Vehicle using headlights in reduced visibility
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you be careful when driving beside a bus at a stop?

226. Why should you be careful when driving beside a bus at a stop?

A stopped bus always has priority over passing traffic.
Vehicles beside a bus must always stop and wait.
The road surface is usually more slippery near bus stops.
✓ Passengers may step out or cross near the bus.

Stopped buses can hide pedestrians, and passengers may cross unexpectedly. Slow down and be ready to react.

Vehicle passing a bus at a stop
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How does higher speed affect a vehicle's stopping distance?

227. How does higher speed affect a vehicle's stopping distance?

✓ It increases the distance needed to stop.
It decreases the distance needed to stop.
It affects reaction distance but not braking distance.
It affects braking distance only on wet roads.

As speed increases, the vehicle travels farther while the driver reacts and requires more distance to brake. This means the total stopping distance increases significantly as speed rises.

Vehicle speed and the distance needed to stop
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do at a railway crossing when the barriers are closing?

228. What should you do at a railway crossing when the barriers are closing?

Follow the vehicle ahead across the tracks.
Cross quickly if you cannot see a train.
Stop only when the barriers are fully lowered.
✓ Stop and wait until the barriers are completely open.

Never enter a railway crossing when barriers are closing or warning signals are active. Stop and wait until it is safe.

Barriers closing at a railway crossing
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you check before starting a motorcycle journey?

229. What should you check before starting a motorcycle journey?

Nothing if the motorcycle was recently serviced.
Only the fuel level and mirrors.
✓ Tyres, brakes, lights, steering, and controls.
Only the brakes and lights.

Before riding, carry out a basic safety check. Check the tyres, brakes, lights, steering and controls, and inspect the drive chain, belt or other drive components where applicable. Finding a problem before setting off can prevent a breakdown or loss of control.

Checking a motorcycle before a journey
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

230. What does this dashboard symbol indicate?

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

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
How can air conditioning help demist the windows?

231. How can air conditioning help demist the windows?

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

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
When should you consider delaying a journey because of severe weather?

232. When should you consider delaying a journey because of severe weather?

Only when your vehicle has no winter tyres.
Whenever the weather forecast mentions rain.
✓ When conditions make driving unsafe.
Only when roads are closed.

Severe weather can create dangerous conditions. Delaying a journey may be the safest choice when risks are too high.

Severe weather making a road journey hazardous
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why can bridges be dangerous in strong winds?

233. Why can bridges be dangerous in strong winds?

Vehicles require more engine power on bridges.
Steering works less effectively above water.
✓ They are often exposed to stronger gusts.
Bridge lighting makes it harder to judge speed.

Bridges are often open and exposed, allowing strong winds to affect vehicles more suddenly.

Exposed bridge in strong wind
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How should a disabled vehicle be towed?

234. How should a disabled vehicle be towed?

✓ Use approved towing points and a method permitted by local rules.
By attaching a rope to the bumper.
With nobody controlling the disabled vehicle.
At the highest possible safe speed.

Incorrect towing can damage the vehicle or cause loss of control. Follow the manufacturer's instructions and local rules, and use professional recovery when the correct procedure is uncertain.

Disabled vehicle being towed
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you never reverse or make a U-turn inside a tunnel unless directed?

235. Why should you never reverse or make a U-turn inside a tunnel unless directed?

✓ It can cause a serious collision with approaching traffic.
The tunnel may be too narrow for the vehicle to turn.
Tunnel ventilation works only in the normal direction of travel.
Reversing can interfere with the tunnel lighting.

Other drivers may not expect a vehicle to reverse or turn around. Only change direction when instructed by police or tunnel staff.

Vehicle manoeuvring inside a road tunnel
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should cyclists avoid using a handheld phone?

236. Why should cyclists avoid using a handheld phone?

✓ It reduces your control and attention.
Because phones can interfere with bicycle electronics.
Because phone signals can interfere with traffic lights.
Because a phone may be used only at low speeds.

Using a phone can distract you and may prevent you from steering, braking, or reacting properly.

Cyclist using a handheld phone
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does this dashboard symbol indicate?

237. What does this dashboard symbol indicate?

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

This symbol indicates that the rear fog lights are switched on. Rear fog lights make the vehicle more visible from behind in conditions of severely reduced visibility, but they can dazzle other road users when used unnecessarily.

Rear fog-light symbol on the dashboard
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What does turning a traditional ignition switch to OFF normally do?

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

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

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 you avoid travelling with the seatback excessively reclined?

239. Why should you avoid travelling with the seatback excessively reclined?

It can prevent the head restraint from being adjusted.
✓ It can reduce how effectively the seat belt restrains you.
It can cause the seat belt to lock during normal driving.
It can make the airbag deploy earlier.

An excessively reclined seat can affect how the seat belt fits and restrains your body and may increase the risk of sliding under the lap belt in a collision. Sit in a reasonably upright position so the lap belt stays low across the hips and the shoulder belt lies correctly across the chest.

Vehicle seat with an excessively reclined backrest
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
How can higher speed affect fuel or energy consumption?

240. How can higher speed affect fuel or energy consumption?

✓ It can increase consumption because air resistance rises.
It reduces aerodynamic resistance.
It always reduces consumption.
It has no effect once the vehicle is moving.

As speed increases, aerodynamic resistance generally rises, so the vehicle needs more energy to maintain that speed. Driving smoothly at an appropriate speed can therefore reduce fuel or energy consumption.

Vehicle speed and aerodynamic resistance
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you leave a safe following distance inside a tunnel?

241. Why should you leave a safe following distance inside a tunnel?

To prevent your headlights from overheating.
To make it easier for other vehicles to overtake.
Because vehicles ahead cannot see you in their mirrors.
✓ You need enough space to react if traffic slows or stops.

Limited space and visibility can make incidents inside tunnels especially dangerous. A safe gap gives you more time to react.

Gap between vehicles travelling through a tunnel
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you take extra care when crossing a tram or bus lane?

242. Why should you take extra care when crossing a tram or bus lane?

Trams and buses must always stop before crossings.
✓ A tram or bus may approach quickly.
These lanes are usually free from moving traffic.
You only need to check for traffic from one direction.

Check carefully before crossing or entering a tram or bus lane. Trams cannot steer around obstacles, and both trams and buses may need significant distance to stop.

Traffic crossing a lane used by public transport
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What should you do if you are dazzled by low sun?

243. What should you do if you are dazzled by low sun?

Maintain your speed if you can still see the road markings.
Look only at the road immediately in front of you.
Follow the vehicle ahead closely as a guide.
✓ Slow down and use the sun visor if needed.

Low sun can greatly reduce visibility. Slow down, increase your safety margin, and use the sun visor or sunglasses if needed.

Low sunlight dazzling a driver
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you obey traffic signs?

244. Why should you obey traffic signs?

To make other drivers responsible for your safety.
To make sure you always have priority.
✓ To improve safety for everyone.
To let you drive at the maximum permitted speed.

Traffic signs help organise traffic and improve safety for drivers, cyclists, and pedestrians.

Traffic signs using Vienna-style designs
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you avoid resting your hand on the gear lever while driving?

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

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

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 when a traffic light turns red?

246. What should you do when a traffic light turns red?

✓ Stop and wait until you may proceed.
Continue if the junction appears clear.
Stop only if other traffic is approaching.
Cross the stop line before stopping.

A red traffic light means you must stop before the stop line, pedestrian crossing, or intersection unless a sign or signal indicates otherwise.

Red traffic light at a junction
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
Why should you never leave a child or pet alone in a parked vehicle on a warm day?

247. Why should you never leave a child or pet alone in a parked vehicle on a warm day?

The tyres may lose pressure while the vehicle is parked.
The alarm system may activate unexpectedly.
The windows may become difficult to open.
✓ The interior can heat up quickly and cause serious heat illness.

The inside of a parked vehicle can heat up rapidly, even when the outside temperature does not feel extreme. Children and animals are particularly vulnerable to overheating and heatstroke. Leaving a window partly open does not make the vehicle safe.

Parked vehicle and the danger of interior heat
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What may happen if you release the clutch too quickly when moving off?

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

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

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
What should you do if your vehicle begins to aquaplane?

249. What should you do if your vehicle begins to aquaplane?

Accelerate to push through the water.
✓ Ease off the accelerator and keep steering gently.
Brake firmly to force the tyres back onto the road.
Change lanes immediately to find a drier surface.

Aquaplaning happens when the tyres lose contact with the road surface. Ease off the accelerator, avoid sudden movements, and wait for grip to return.

Vehicle losing tyre contact on a water-covered road
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the legal blood alcohol limit for ordinary drivers in Nepal?

250. What is the legal blood alcohol limit for ordinary drivers in Nepal?

0.8 g/L.
0.5 g/L.
0.2 g/L.
✓ 0.0 g/L.

The legal blood alcohol limit for ordinary drivers in Nepal is 0.0 g/L.

Alcohol limits for ordinary drivers
AI-generated by Traffic-rules.com • WCIT • CC BY-SA