Wales Driving Theory Test Practice 2026：第8套练习测试

Wales Driving Theory Test Practice 练习测试第8套（共8套）：再练25道题，附答案和解释。

驾驶
威尔士
290道题
核对于2026年10月10日

第1题，共25题
An older pedestrian is crossing slowly in front of you. What should you do?
- Drive carefully around them on the other side
- Sound your horn so they know you are there
- Edge forward slowly to show you want to go
- Wait patiently, without revving or edging forward
显示答案
答案: D. Wait patiently, without revving or edging forward
Rule 207: give older pedestrians plenty of time. Do not rev your engine or move forward while they cross.
第2题，共25题
What is the maximum speed of powered wheelchairs and mobility scooters used on the road?
- 15 mph
- 4 mph
- 8 mph
- 20 mph
显示答案
答案: C. 8 mph
Rule 220: powered vehicles used by disabled people have a maximum speed of 8 mph (12 km/h).
第3题，共25题
A fire starts in your car's engine compartment. What should you do?
- Get everyone out and call the fire service, with the bonnet shut
- Open the bonnet straight away and try to put the fire out
- Pour water into the engine through the front grille
- Keep driving carefully to the nearest garage
显示答案
答案: A. Get everyone out and call the fire service, with the bonnet shut
Annex 6: get everyone out quickly. Do not try to put out an engine fire, because opening the bonnet can make it flare up.
第4题，共25题
A horse rider signals to you to slow down. What should you do?
- Rev your engine so they know you are there
- Sound your horn to warn the horse
- Slow down or stop as asked
- Overtake quickly to get past
显示答案
答案: C. Slow down or stop as asked
Rule 215: do what riders ask when they signal you to slow down or stop. Horses can move very quickly if they are startled.
第5题，共25题
At a roundabout, a cyclist in the left-hand lane is signalling right. What should you do?
- Give them room, as they may be going right round
- Overtake them quickly on the right-hand side
- Sound your horn to warn them where you are
- Cut across in front of them to take the first exit
显示答案
答案: A. Give them room, as they may be going right round
Rule 186: cyclists may stay in the left lane while going round and signal right. Do not cut across them.
第6题，共25题
What does 10% on this sign mean?
- The gradient is 1 in 10
- The speed limit is 10 mph
- The hill is 10 miles long
- Only 10% of vehicles may use the hill
显示答案
答案: A. The gradient is 1 in 10
A 10% gradient means the road drops about 1 metre for every 10 metres. Use a lower gear to help control your speed.
第7题，共25题
At a crash, should you move injured people out of their vehicles?
- Yes, always, as soon as you arrive
- Only if they are unconscious
- Only if they are in immediate danger
- Yes, if they ask you to
显示答案
答案: C. Only if they are in immediate danger
Rule 283: do not move injured people from their vehicles unless they are in immediate danger.
第8题，共25题
Which of these road users must not use a motorway?
- Cyclists
- Car drivers with a full licence
- Lorry drivers
- Coach drivers
显示答案
答案: A. Cyclists
Rule 253: motorways must not be used by pedestrians, cyclists, horse riders and certain slow vehicles, among others.
第9题，共25题
A school crossing patrol shows you this sign. What must you do?
- Slow down and drive around the patrol
- Stop only if a child is already in the road
- Stop and wait while the children cross
- Sound your horn and drive on
显示答案
答案: C. Stop and wait while the children cross
You must stop when a school crossing patrol shows a "Stop for children" sign.
第10题，共25题
When must you wear a seat belt in a car?
- Only on journeys longer than 30 minutes
- Only on motorways and fast roads
- Whenever one is fitted, unless you are exempt
- Only when sitting in the front seats
显示答案
答案: C. Whenever one is fitted, unless you are exempt
Rule 99: you must wear a seat belt in cars, vans and goods vehicles if one is fitted, unless you are exempt.
第11题，共25题
What does this sign mean?
- No stopping (clearway)
- No vehicles
- Parking for permit holders only
- No waiting at set times
显示答案
答案: A. No stopping (clearway)
A red cross on a blue background marks a clearway. You must not stop on the main carriageway.
第12题，共25题
Your passenger asks to get out on a road with this sign. What should you do?
- Stop briefly with your hazard warning lights on
- Drive on until you reach a place where stopping is allowed
- Stop with two wheels on the pavement
- Stop for no more than two minutes
显示答案
答案: B. Drive on until you reach a place where stopping is allowed
On a clearway you must not stop on the main carriageway, not even to pick up or set down passengers.
第13题，共25题
You are overtaking another vehicle at night. When may you use main beam?
- Never; main beam is not allowed at night
- As soon as you come up behind it
- All the way through the overtake
- Only once you are level, if it will not dazzle anyone
显示答案
答案: D. Only once you are level, if it will not dazzle anyone
Rule 115: keep your headlights dipped when overtaking until you are level with the other vehicle.
第14题，共25题
What does this sign mean?
- Car and motorcycle hire
- Parking for cars and motorcycles
- Motor vehicles only
- No motor vehicles
显示答案
答案: D. No motor vehicles
A car and a motorcycle inside a red circle mean no motor vehicles may go past the sign.
第15题，共25题
You are first to arrive at a crash. What should you ask the drivers at the scene to do?
- Move injured people into their cars
- Drive away from the scene quickly
- Sound their horns to warn traffic
- Switch off their engines and stop smoking
显示答案
答案: D. Switch off their engines and stop smoking
Rule 283: ask drivers to switch off their engines and ask everyone to stop smoking.
第16题，共25题
A learner driver ahead stalls when the traffic lights turn green. What should you do?
- Sound your horn to hurry them
- Flash your headlights at them
- Be patient and give them time
- Drive past them closely
显示答案
答案: C. Be patient and give them time
Rule 217 asks you to be especially patient with learner drivers and newly qualified drivers.
第17题，共25题
What do flashing amber beacons on a vehicle usually warn you about?
- An emergency vehicle on a 999 call
- A slow or stopped vehicle, such as a snow plough
- A bus that is about to pull out
- A police car that wants you to stop
显示答案
答案: B. A slow or stopped vehicle, such as a snow plough
Rule 225: flashing amber beacons warn of a slow-moving or stationary vehicle. Approach with caution.
第18题，共25题
Your car has driver assistance systems, such as lane departure warning. Who is responsible for the car?
- The car maker
- The system itself
- Nobody, while the system is switched on
- You, the driver
显示答案
答案: D. You, the driver
Rule 150: you are still responsible for the vehicle when you use a driver assistance system. Do not rely on it.
第19题，共25题
Who is legally responsible for making sure a child under 14 wears a seat belt or uses a child restraint?
- The child's parent, even if they are not in the car
- The driver
- The front-seat passenger
- The child
显示答案
答案: B. The driver
Rule 100: the driver is responsible for making sure children under 14 wear seat belts or sit in a suitable child restraint.
第20题，共25题
Many large vehicles are fitted with speed limiters. What top speed are they often limited to?
- 70 mph
- 80 mph
- 40 mph
- 56 mph
显示答案
答案: D. 56 mph
Rule 222: many large vehicles are speed-limited to 56 mph (90 km/h), even on motorways.
第21题，共25题
What does this sign mean?
- Staggered junction ahead
- Dual carriageway ahead
- Crossroads ahead
- Double bend ahead
显示答案
答案: A. Staggered junction ahead
Side roads join from the left and right, but not opposite each other.
第22题，共25题
Your car breaks down on an ordinary road. Where should you put a warning triangle?
- 10 metres in front of the car, on the pavement
- At least 45 metres behind, on the same side of the road
- 5 metres behind, on the other side of the road
- In the middle of the road, beside the car
显示答案
答案: B. At least 45 metres behind, on the same side of the road
Rule 276: place a warning triangle at least 45 metres behind your broken-down vehicle on the same side of the road, but never on a motorway.
第23题，共25题
What could low brake fluid lead to?
- Lower fuel use
- Brake failure
- Faster acceleration
- Brighter headlights
显示答案
答案: B. Brake failure
Annex 6: low brake fluid may result in brake failure and a crash. Check fluid levels regularly.
第24题，共25题
On a Red Route, what does a double red line mean?
- Buses only
- No stopping at any time
- Loading allowed at any time
- No parking at night only
显示答案
答案: B. No stopping at any time
Road markings: the double red line always means no stopping at any time.
第25题，共25题
You start to feel sleepy on a long drive. What should you do?
- Stop in a safe place and rest
- Drive faster to finish the journey sooner
- Open a window and keep going
- Turn the radio up loud
显示答案
答案: A. Stop in a safe place and rest
Rule 91 says that if you feel sleepy you should stop in a safe place. Fresh air or loud music do not cure tiredness.

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