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Test Type: Mock Large Vehicle Theory Test
Number of Questions: 50
Pass Mark: 43
The practice LGV and PCV tests are shortened versions. The actual tests contain 100 questions, and you'll need 85 correct answers to pass.

LGV Theory test Download

1) You are driving a bus in hot weather.
May the passenger door be left open to let fresh air in?

2) What could prevent air pressure building up in an air brake system
in cold frosty weather?

3) You wish to turn right ahead. Why should you take up the correct position in good time?

4) What does this sign mean?
traffic sign

5) Which of these can help to maximise fuel economy?

6) What does this motorway sign mean?
traffic sign

7) Your mobile phone rings while you're travelling. What should you do?

8) By how much can stopping distances increase in icy conditions?

9) When are you allowed to stop on a motorway?

10) You are on a motorway in a high-sided vehicle.
You should be ESPECIALLY aware of the effects of crosswinds

11) The brake air pressure warning light comes on whilst driving.
You should

12) You arrive at the scene of an accident.
It has just happened, and someone is unconscious.
Which of the following should be given urgent priority to help them?

3 answers required

13) What will help you to achieve eco-safe driving?

14) In a diesel engine which of the following fuels would most improve vehicle emissions?

15) Before you leave your vehicle you must always

16) Which vehicles are prohibited from using the motorway?

17) You have stopped at the scene of an incident where there are casualties. What should you do to help while waiting for the emergency services to arrive?

18) You are driving on a motorway. A moving lorry just ahead of you switches on its hazard warning lights.
What does this mean?

19) What does this traffic sign mean?

20) Why should you carry spare tachograph charts?

21) What does this sign mean?

22) What does this sign mean?
traffic sign

23) The holder of a Driver Certificate of Professional Competence (CPC) is required to take 35 hours of training every five years.
This training must be taken in blocks of at least

24) You are approaching a red light at a puffin crossing.
Pedestrians are on the crossing. The red light will stay on until:-

25) You will be driving your vehicle in Europe.
Which of these documents MUST you carry?

26) A long, heavily laden lorry is taking a long time to overtake you.
What should you do?

27) For the comfort of your passengers harsh braking should be avoided.
You should

28) You are driving in a tunnel and your vehicle catches fire.
What should you try to do FIRST?

29) You are giving mouth to mouth to a casualty.
They are still not breathing on their own. You should

30) It is an offence to bring an illegal immigrant into the UK.
The current fine can be up to

31) What is the meaning of this traffic sign?

32) Your vehicle is fitted with spray suppression equipment.
What effect will this have on other drivers if it is NOT in good working order?

33) You are driving along a motorway.
The brake low-pressure warning device starts to operate.
What should you do?

34) You are driving on a motorway in a vehicle fitted with a speed limiter. You should be aware of

35) Some ancillary equipment can increase fuel consumption.
Which will cause the greatest increase?

36) A bus driver MUST not drive while
3 answers required

37) You are driving a vehicle not fitted with antilock brakes.
How can 'wheel lock' be controlled during heavy braking?

38) You are securing a very heavy load with a ratchet strap.
What type of anchorage point should NOT be used?

39) The purpose of a 'kneeling bus' is to

40) You are driving on a main road. You intend to turn right into a side road.
Just before turning you should

41) A pelican crossing that crosses the road in a STRAIGHT line
and has a central island must be treated as

42) What does this sign mean?

43) You need to stop and get out of your vehicle.
The parking brake should be used

44) You are driving through the night.
You notice that your steering feels lighter than normal.
What could this mean?

45) While you're driving in fog, it becomes necessary to use front fog lights. What should you remember?

46) What does this sign mean?

47) What does this sign mean?
traffic sign

48) When planning your route which of the following should be taken into consideration?
3 answers required

49) Which of these components are generally found in an internal combustion engine?
3 answers required

50) In England and Wales, what is the national speed limit on a single carriageway road for a rigid lorry with a maximum authorised mass of more than 7.5 tonnes?

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