PCV Theory Test Practice (Bus and Coach) 2026：第6套练习测试

PCV Theory Test Practice (Bus and Coach) 练习测试第6套（共8套）：再练25道题，附答案和解释。

商用车辆
英国
200道题
核对于2026年10月10日

第1题，共25题
Before overtaking another lorry on a dual carriageway, what should you consider?
- Nothing; lorries may always overtake
- Whether you can pass quickly without holding up traffic
- Whether you can finish after the dual carriageway ends
- Only whether the other driver flashes their lights
显示答案
答案: B. Whether you can pass quickly without holding up traffic
A small speed difference means a long overtake that holds others up. Only overtake when it is safe and you can complete it.
第2题，共25题
You start to feel sleepy while driving a lorry on a motorway. What should you do?
- Leave at the next exit or services and take a proper rest
- Drive faster so you finish the journey sooner
- Stop on the hard shoulder for a short nap
- Open the window and keep going to your destination
显示答案
答案: A. Leave at the next exit or services and take a proper rest
Rule 91: if you feel sleepy, stop in a safe place. Do not stop on the hard shoulder of a motorway.
第3题，共25题
Which part of a lorry is most likely to hit kerbs and road users on the inside when turning left?
- The fuel tank cap on the offside
- The roof, which leans in on the turn
- The rear wheels, which cut in on the turn
- The front bumper, which swings out on the turn
显示答案
答案: C. The rear wheels, which cut in on the turn
The rear wheels follow a tighter line than the front wheels, so they can cut in on the inside of a turn.
第4题，共25题
How are the two parts of the lorry and bus theory test booked?
- Through your employer, who books both parts
- Together, as one test, on one booking only
- Only the multiple-choice part needs booking
- Separately, but you can take both on the same day
显示答案
答案: D. Separately, but you can take both on the same day
You book the multiple-choice and hazard perception parts separately. You can take them on the same day, in either order.
第5题，共25题
Why should a lorry driver take extra care before moving off from rest?
- Lorries cannot move off slowly in first gear
- Lorry mirrors only show the area far behind
- People and cyclists can be hidden close to the cab
- Moving off is when the tachograph starts recording
显示答案
答案: C. People and cyclists can be hidden close to the cab
Large vehicles have blind spots close to the cab. Check all mirrors and look before moving off.
第6题，共25题
Your lorry has air brakes. What should you do if the low air pressure warning comes on while driving?
- Pump the brake pedal to build air
- Keep driving to your depot
- Stop safely as soon as possible and get help
- Release the parking brake fully
显示答案
答案: C. Stop safely as soon as possible and get help
A low air warning means braking pressure is falling. Stop safely and do not drive on until it is fixed.
第7题，共25题
Why should you avoid coasting downhill in neutral?
- It is only allowed on motorways
- You lose engine braking and have less control
- It wears out the tyres more quickly
- It stops the tachograph recording
显示答案
答案: B. You lose engine braking and have less control
Coasting removes engine braking, so the brakes have to do all the work and you have less control.
第8题，共25题
You are turning left at a junction in a lorry. A cyclist is going straight ahead on your left. What should you do?
- Sound the horn and then turn
- Turn quickly before the cyclist arrives
- Stop in the middle of the junction
- Give way to the cyclist and do not cut across them
显示答案
答案: D. Give way to the cyclist and do not cut across them
Rule H3: do not cut across cyclists going ahead when you are turning. Wait for a safe gap.
第9题，共25题
A regular daily rest can be split into two periods. How?
- Two periods of 5 hours 30 minutes
- At least 3 hours, then at least 9 hours
- At least 9 hours, then at least 2 hours
- Four periods of 3 hours
显示答案
答案: B. At least 3 hours, then at least 9 hours
A split regular daily rest has a first period of at least 3 hours and a second of at least 9 hours.
第10题，共25题
Which driving style uses less fuel in a lorry?
- Late, heavy braking at junctions and bends
- Fast acceleration so you reach top gear sooner
- Holding low gears at high engine speed
- Planning ahead, with smooth acceleration and braking
显示答案
答案: D. Planning ahead, with smooth acceleration and braking
Planning ahead and driving smoothly reduces fuel use and wear.
第11题，共25题
Load restraint must stop the load moving forward under harsh braking. What forward force should it resist?
- At least 80% of the load's weight
- At least 10% of the load's weight
- At least 50% of the lorry's weight
- Exactly 100% of the trailer's weight
显示答案
答案: A. At least 80% of the load's weight
Restraint should resist at least 80% of the load's weight forwards and 50% sideways and backwards.
第12题，共25题
How much room should you leave when overtaking a cyclist at speeds up to 30 mph?
- At least 0.5 metres
- At least 1 metre
- At least 3 metres in all cases
- At least 1.5 metres
显示答案
答案: D. At least 1.5 metres
Rule 163: leave at least 1.5 metres when overtaking cyclists at speeds up to 30 mph, and more at higher speeds.
第13题，共25题
Why should you know the height of your lorry?
- To choose a parking space in a car park
- To avoid hitting low bridges and other overhead objects
- To decide which speed limit applies to you
- To work out the fuel cost of each journey
显示答案
答案: B. To avoid hitting low bridges and other overhead objects
Know your vehicle's height so you can avoid low bridges and overhead hazards shown on warning signs.
第14题，共25题
What is the motorway speed limit for a goods vehicle of not more than 7.5 tonnes that is towing a trailer?
- 60 mph
- 70 mph
- 50 mph
- 56 mph
显示答案
答案: A. 60 mph
Goods vehicles up to 7.5 tonnes may do 70 mph on motorways, but 60 mph if articulated or towing a trailer.
第15题，共25题
When must you wear a seat belt in a lorry if one is fitted?
- Never; lorry drivers are always exempt
- Whenever you drive, unless an exemption applies
- Only when you are driving on motorways
- Only when you are carrying a passenger
显示答案
答案: B. Whenever you drive, unless an exemption applies
Rule 99: you must wear a seat belt in goods vehicles if one is fitted, unless you are exempt.
第16题，共25题
Can you review or change your responses in the hazard perception test?
- Only for the last clip in the test
- Yes, once, at the end of the test
- Yes, as often as you like before finishing
- No, you get one attempt at each clip
显示答案
答案: D. No, you get one attempt at each clip
You get one attempt per clip and cannot review or change responses.
第17题，共25题
What is the minimum tyre tread depth for a lorry?
- 0.5 mm in any one groove of the tread
- 1 mm across three-quarters of the tread, all the way round
- 3 mm across the centre of the tread only
- 1.6 mm across the central three-quarters, all round the tyre
显示答案
答案: B. 1 mm across three-quarters of the tread, all the way round
Annex 6: large vehicles must have at least 1 mm of tread across three-quarters of the breadth, in a continuous band around the tyre.
第18题，共25题
Under GB domestic rules, how can a goods vehicle driver record their hours?
- On a weekly record sheet or a tachograph
- On the vehicle's sat nav
- They do not need to
- Only by text message to the boss
显示答案
答案: A. On a weekly record sheet or a tachograph
Hours under GB domestic rules for goods vehicles are recorded on a weekly record sheet or a tachograph.
第19题，共25题
Which vehicles normally follow the assimilated drivers' hours rules?
- Vehicles or combinations with a maximum weight over 3.5 tonnes
- Only vehicles with a maximum weight over 12 tonnes
- All vans and cars used for work
- Only vehicles that leave the UK on international trips
显示答案
答案: A. Vehicles or combinations with a maximum weight over 3.5 tonnes
The rules cover vehicles or combinations over 3.5 tonnes driven in the UK or to, from or through the EU.
第20题，共25题
What is the pass mark for the multiple-choice part of the lorry and bus theory test?
- 43 out of 50
- 90 out of 100
- 85 out of 100
- 74 out of 100
显示答案
答案: C. 85 out of 100
You need 85 out of 100 to pass the multiple-choice part.
第21题，共25题
Your digital tachograph driver card is lost or stolen. Who must you report it to?
- Your insurer
- The police only
- DVLA
- The Highway Code office
显示答案
答案: C. DVLA
Report a lost or stolen driver card to DVLA and order a replacement.
第22题，共25题
You cannot see clearly behind you when reversing a lorry. What should you do?
- Get someone to guide you
- Reverse quickly
- Reverse with the door open
- Rely on the horn only
显示答案
答案: A. Get someone to guide you
Rule 202: if you cannot see clearly when reversing, get someone to guide you.
第23题，共25题
In England and Wales, what is the national speed limit on a dual carriageway for a goods vehicle over 7.5 tonnes?
- 60 mph
- 70 mph
- 56 mph
- 50 mph
显示答案
答案: A. 60 mph
In England and Wales, the dual carriageway limit for goods vehicles over 7.5 tonnes is 60 mph.
第24题，共25题
Under GB domestic rules for goods vehicles, what is the daily duty limit on a day you drive?
- 13 hours
- 15 hours
- 10 hours
- 11 hours
显示答案
答案: D. 11 hours
You may be on duty for no more than 11 hours on any working day when you drive.
第25题，共25题
After passing the theory test, which practical tests must you pass within the 2 years?
- Only the case studies test, with no driving
- The part 3a off-road and part 3b on-road tests
- A car driving test and a first aid course
- A motorcycle test and a car driving test
显示答案
答案: B. The part 3a off-road and part 3b on-road tests
You must pass the part 3a and part 3b driving tests within the 2-year life of your theory certificate.

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