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.
1) You are driving a high-sided vehicle.
You are
about to drive over a high suspension
bridge.
What in particular do you need to be
aware of?
2) The Driver Certificate of Professional
Competence (CPC) requires you to take
training every five years.
What is the
MINIMUM number of hours training
required?
3) The brake air pressure warning light comes
on whilst driving.
You should
4) You're driving a slow-moving vehicle on a narrow, winding road. What should you do?
5) An emergency situation has arisen. For
safety reasons you will
need to exceed the
normal drivers' hours under EC rules. You
should
6) Your vehicle is more than 3 metres (9 feet 10 inches) high.
Where is this information usually displayed?
7) Diamond-shaped signs give instructions to
drivers of

8) You can help to reduce the impact of road
transport on the environment by
2 answers required
9) You have stopped at a pelican crossing. A
disabled person is crossing slowly in front of
you.
The lights have now changed to green.
You should
2 answers required
10) It is an offence to bring an illegal immigrant
into the UK.
The current fine can be up to
11) You are behind a large vehicle.
How can you
improve your view ahead?
12) On which TWO occasions would
passengers be most likely
to notice weight
transfer?
2 answers required
13) As a bus driver, which of the following
should you not do?
3 answers required
14) A driver pulls out of a side road in front of you, causing you to brake hard. What should you do?
15) In a diesel engine which of the following
fuels would most improve vehicle
emissions?
16) While driving at night you see a pedestrian
wearing reflective clothing and carrying a red
light.
This means you are approaching
17) Where would you see this sign?

18) At junctions it is difficult to see motorcyclists
because they
19) Which THREE of the following are hazards
motorcyclists may present in queues of
traffic?
3 answers required
20) At a pelican crossing, what must you do when the amber light is flashing?
21) Which of these components are generally
found in an internal combustion engine?
3 answers required
22) You are driving through the night.
You notice
that your steering feels lighter than normal.
What could this mean?
23) The vehicle ahead is being driven by a
learner. You should
24) You are driving on a motorway in a vehicle
fitted with a speed limiter. You should be
aware of
25) Which of the following would be most
affected by a vehicle with faulty suspension?
2 answers required
26) When planning your route which of the
following should be taken into
consideration?
3 answers required
27) You are driving on a main road. You intend
to turn right into a side road.
Just before
turning you should
28) In windy conditions, which activity requires extra care?
29) The purpose of a 'kneeling bus' is to
30) Your vehicle has a maximum authorised
mass (MAM) of 40 tonnes.
The tare weight
is 10 tonnes.
What would your maximum
payload be?
31) How would age affect an elderly person's driving ability?
32) Which vehicles are prohibited from using the motorway?
33) You are travelling behind a bus that pulls up at a bus stop. What should you do?
34) What does this motorway sign mean?
35) 'Brake fade' is a loss of effectiveness of the
brakes, caused by their continuous use.
When would this be most likely to happen?
36) You are about to start a long journey
midway through the day.
You find that your
headlights are not working but you still have
sidelights.
What should you do?
37) Which of the following can prevent you from
obtaining a bus or lorry licence?
38) You are following two cyclists.
They
approach a roundabout in the left-hand
lane.
In which direction should you expect
the cyclists to go?
39) Some ancillary equipment can increase fuel
consumption.
Which will cause the greatest
increase?
40) Some large vehicles with restricted vision to
the rear may be fitted with an audible
warning device for reversing.
In areas with a
30 mph restriction the device may be used
41) Why is it most important to avoid overfilling
the engine oil level?
42) What does this sign mean?

43) What's the purpose of road humps, chicanes and narrowings?
44) You're in a one-way street and want to turn right. There are two lanes. Where should you position your vehicle?
45) You are driving a lorry with an ISO container
on a trailer.
You must make sure that
46) Your vehicle has broken down at night on a
two-way road.
You should try to park your
vehicle
47) What should you first check before moving
to the LEFT?
48) Your vehicle is fitted with spray suppression
equipment.
What effect will this have on
other drivers if it is NOT in good working
order?
49) What is the minimum height of an unmarked
bridge?
50) As a bus driver your main responsibility is