Welcome to the 'Lorry Practice Test'
This practice test will select 100 random questions, which you will be expected to complete within the allocated 55 minute time limit. You will be shown correct and incorrect answers at the end of the quiz, with a hint available on each question should you need it.
Each question is representative of the type used by the DVSA for your real theory exam.
Instructions:
- The test will begin after you select the 'Next' button below.
- For each question, choose from the four multiple choice answers provided.
- Some questions may have more than one answer, a note will be displayed when to do this.
- A confirmation screen will appear at the end for you to submit the test to be scored. Click 'Submit' to be shown a review of your scores and suggested revision.
Ready? Click 'Next' to begin.
1.
The Driver
What may happen if you repeatedly misuse drugs or alcohol?
2.
Vehicle Condition
What hazard can a tyre blow-out create for other road users?
3.
Driver's Rest Hours and Rest Periods
On a two-driver journey, how may the non-driving driver record some of the time while the other driver is at the wheel?
4.
Braking Systems
In cold weather, what can prevent air pressure building in an air-brake system?
5.
The Road
What helps following drivers see better in wet weather?
6.
The Road
Which road user is most at risk when a lorry overtakes in strong winds?
7.
Traffic Signs
Which of these signs identifies your approach to join a road carriageway?
8.
Traffic Signs
Which of these signs sets a minimum speed requirement?
9.
Vehicle Condition
What should be added to diesel fuel to keep it effective at very low temperatures?
10.
Vehicle Condition
What should you do if the brake pedal becomes hard?
11.
The Driver
What should you do if you have driven a long way and feel tired, but your tachograph hours are still legal?
12.
The Road
What gap should you leave when driving at 50 mph (80 km/h) on a dry and flat road?
13.
Documents
Who else can be fined if illegal immigrants are brought into the UK? (Choose TWO)
14.
Vehicle Condition
Where should you check engine oil level?
15.
Leaving the Vehicle
What should you check before getting out of a lorry cab in heavy roadside traffic?
16.
The Driver
Your mobile phone rings while driving. What should you do?
17.
The Road
Which of these road users are most affected by turbulence from your vehicle? (Choose THREE)
18.
Braking Systems
You use diff-lock to move off in snow. When should you disengage it?
19.
Traffic Signs
What is the meaning of this sign?
20.
The Driver
What is the main safety purpose of a correctly adjusted head restraint?
21.
Traffic Signs
What sort of information does this type of sign convey?
22.
Other Road Users
What could stopping on these school markings obstruct?
23.
Driver's Rest Hours and Rest Periods
What is the maximum daily driving time under EC rules?
24.
Traffic Signs
Which of these signs instructs you to turn right?
25.
Vehicle Loading
What do demountable-body legs allow?
26.
Vehicle Condition
Who is notified when a vehicle is prohibited after a serious-defect spot check?
27.
The Road
Which statement is NOT correct when overtaking uphill in a fully-laden vehicle?
28.
Other Road Users
Why are motorcycle riders more at risk from other road users?
29.
Driver's Rest Hours and Rest Periods
In an emergency, you need to exceed normal EC drivers’ hours for safety reasons. What should you do?
30.
Documents
What must you carry when driving a fully loaded 10-tonne petrol tanker?
31.
Traffic Signs
What is the meaning of this sign?
32.
The Driver
A car displays a flashing green beacon. What does this usually mean?
33.
Other Road Users
What do yellow zigzag lines outside schools mean?
34.
The Driver
What should you do if pedestrians are near a large puddle at the kerb?
35.
Other Road Users
What should you do if a ball rolls out from between parked cars?
37.
Braking Systems
In a vehicle with hydraulic brakes, the pedal travels unusually far when pressed. What fault could this suggest?
38.
The Road
When may a lorry over 7.5 tonnes use the right-hand lane to overtake on a motorway?
39.
Accident Handling
What should you do if your vehicle breaks down in a tunnel?
40.
Documents
What can the fine be for bringing an illegal immigrant into the UK?
41.
Vehicle Loading
Why are ropes unsuitable for securing scrap metal?
42.
Vehicle Loading
What should you use if ropes or straps may break when loading very heavy items with a crane?
43.
Vehicle Condition
What happens when diesel fuel is hot?
44.
Driver's Rest Hours and Rest Periods
Your vehicle breaks down and you continue in another vehicle with the same type of tachograph. What should you do with your chart?
45.
The Road
How much may stopping distances increase by in snow?
46.
Traffic Signs
What sort of information does this type of sign convey?
47.
Vehicle Condition
What can you use to check brake-system warning lights if they are not operated by the ignition switch?
48.
Driver's Rest Hours and Rest Periods
Before starting work, what should be entered in the centre field of the tachograph chart?
49.
Traffic Signs
What is the meaning of this sign?
50.
The Driver
A pelican crossing has a central island where pedestrians cross in a straight line. How should it be treated?
51.
Environmental Issues
What continuous system use can worsen fuel consumption?
52.
The Road
How should you overtake a motorcyclist in very windy weather?
53.
Traffic Signs
Which of these signs warns of a roundabout ahead?
54.
Vehicle Condition
What should you do last after recoupling a trailer?
55.
Accident Handling
Which of these is a symptom of shock?
56.
Driver's Rest Hours and Rest Periods
What can help you stay alert when driving at night? (Choose TWO)
57.
Documents
Which condition may prevent you from getting a lorry or bus licence?
58.
The Road
How can you improve your view when following a large vehicle?
59.
The Road
What should you do if your vehicle is parked at night on a two-way road?
60.
Other Road Users
What should you do if a horse becomes nervous as riders approach you?
61.
Vehicle Condition
Where does a high-pressure fuel injector deliver fuel?
62.
The Road
On a high suspension bridge in a high-sided vehicle, what is the key risk?
63.
Environmental Issues
What is one advantage of planning a journey to avoid busy times?
64.
The Driver
What should you do if you become tired while driving on a motorway? (Choose TWO)
65.
Documents
What can you tow with a full category C licence?
66.
Other Road Users
What should you do if a cyclist is moving up your nearside while you wait to turn left?
68.
Vehicle Condition
What is the most likely cause of heavy steering in a fully laden new articulated lorry?
69.
Accident Handling
What should you do if someone at an incident is hysterical?
70.
The Road
Why might you tie open the curtains on an empty curtain-sided vehicle?
71.
Driver's Rest Hours and Rest Periods
Which is NOT good practice for protecting a lorry and its load?
72.
Driver's Rest Hours and Rest Periods
Where may a replacement driver tachograph card be collected from?
73.
The Driver
What action should you take when an elderly person is crossing slowly and traffic is waiting behind you?
74.
Accident Handling
Which documents are police most likely to ask you to produce? (Choose THREE)
75.
The Road
Before returning left after overtaking from the centre lane, what should you do?
76.
Traffic Signs
What is the meaning of this sign?
77.
Vehicle Loading
When must an attendant accompany you because of load width?
78.
The Road
What should you do when you're at a T-junction and a vehicle from your right signals left?
79.
Braking Systems
What must you NOT do if the brake air pressure warning light is on?
80.
Accident Handling
What is your first priority if an unconscious motorcyclist is at an accident scene?
81.
Driver's Rest Hours and Rest Periods
Where should you park a trailer if it has to be left unattended?
82.
The Driver
What should you do if you are taking medicine that could affect your driving?
83.
Other Road Users
What should you do first when you see horse riders ahead?
84.
Vehicle Condition
What is the purpose of the oil filter?
85.
Vehicle Loading
What is a lorry carrying if it displays an oxidising-agent symbol?
86.
Driver's Rest Hours and Rest Periods
According to EC rules, how many times a week may a daily rest period may be reduced to 9 hours?
87.
Braking Systems
In an emergency stop with ABS, how should the footbrake be applied?
88.
Vehicle Condition
What is the likely cause if a diesel engine runs erratically in sudden very cold weather?
89.
Environmental Issues
How long is a dangerous-goods driver certificate valid?
90.
Environmental Issues
When must a reversing bleeper not be used?
91.
Traffic Signs
What is the meaning of this sign?
92.
Braking Systems
Apart from the footbrake, what is another system that can be used to control a vehicle's speed?
93.
Accident Handling
What should you urgently check first if you arrive at an accident and someone is unconscious? (Choose THREE)
94.
Accident Handling
What should you do if a pedestrian has a heavily bleeding leg wound but the leg is not broken?
95.
Other Road Users
Where are motorcyclists especially vulnerable? (Choose THREE)
96.
The Road
What should you try to ensure before braking in wet conditions?
97.
Environmental Issues
What is an advantage of travelling outside busy times?
98.
The Driver
What is the safest plan for a driver attending a social event?
99.
Traffic Signs
What is the meaning of this sign?
100.
Other Road Users
What should you do when amber lights flash under a school warning sign?
