- Free
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- 20 questions
- Pass mark 86%
UK Car Theory: Safety Margins Practice Test
20 safety margins questions for the UK Car Theory Test, out of 59 in the app. Answer each to see whether you got it right and why. The real UK test has 50 questions and you need 43 correct (86%) to pass.
- Facts updated
- Official source: gov.uk
- Independent, not affiliated with the DVSA. How we write our questions
How it works
- 1Pick an answer20 questions, one tap each.
- 2See the ruleRight or wrong, every answer is explained.
- 3Get your scoreCompared with the real 86% pass mark.
1Question 1 of 20
You need to drive but it is very foggy. What should you do?
2Question 2 of 20

Why would you need to use chains on tyres?
3Question 3 of 20

When you are driving in thick fog, you should stay far behind the vehicle in front of you
4Question 4 of 20
While driving behind a vehicle on a road that is slippery and wet, how large a gap should you leave between that vehicle and yours?
5Question 5 of 20
When road surfaces are icy, you should drive at a slower speed and
6Question 6 of 20

You are driving in very heavy rain when suddenly your car starts to slide. This is called
7Question 7 of 20

It is raining, so you are keeping a safe distance from the vehicle in front. Another vehicle overtakes you and pulls into the gap. What should you do?
8Question 8 of 20
Your car is equipped with anti-lock brakes. These will reduce the chances of skidding
9Question 9 of 20
What is the purpose of ESC (Electronic stability control)?
10Question 10 of 20
What is the main warning sign that your car is aquaplaning?
11Question 11 of 20
When driving on a wet surface, how large a time gap should there be between you and the vehicle ahead?
12Question 12 of 20

What is the best course of action when your rear wheels start to skid?
13Question 13 of 20

You are driving in fog. You should keep your speed down because
14Question 14 of 20
The 'two-second rule' allows you to
15Question 15 of 20

Which way should you steer if you skid?
16Question 16 of 20
You are driving on a wet road. How large a gap do you need to leave between your car and the car in front of you?
17Question 17 of 20
You are driving a vehicle equipped with an anti-lock braking system (ABS). How should you brake in an emergency?
18Question 18 of 20

After a heavy rain fall, the motorway is wet and road spray is affecting visibility and overall driving conditions. You should
19Question 19 of 20
Which of the following hazards may occur in hot weather?
20Question 20 of 20
In sub-zero temperatures with ice on the roads, how should you handle your vehicle on the approach to a sharp bend?
More topic
- Alertness28 questions in the app · 20 free
- Attitude26 questions in the app · 20 free
- Safety and Your Vehicle74 questions in the app · 20 free
- Safety Margins59 questions in the app · 20 free
- Hazard Awareness20 questions in the app · 20 free
- Vulnerable Road Users54 questions in the app · 20 free
- Other Types of Vehicle29 questions in the app · 20 free
- Vehicle Handling25 questions in the app · 20 free
- Motorway Rules61 questions in the app · 20 free
- Rules of the Road158 questions in the app · 20 free
- Road and Traffic Signs114 questions in the app · 20 free
- Documents66 questions in the app · 20 free
- Incidents, Accidents and Emergencies48 questions in the app · 20 free
- Vehicle Loading14 questions in the app · 20 free
Questions people ask
Is this UK Car Theory: Safety Margins Practice Test like the real UK Car Theory Test?
The questions are written in the same style as the real test, from official sources, with an explanation for each answer. The real test has 50 questions; this free test has 20.
How many questions are on the UK Car Theory Test?
The Car Theory Test has 50 questions.
What score do you need to pass the UK Car Theory Test?
You need 43 out of 50 correct (86%).
Is there a time limit on the UK Car Theory Test?
Yes, you have 57 minutes.
Where can I practice more questions?
The Driving Exam Prep app has the full question bank for your test, a step-by-step roadmap, a mistakes review and a readiness score against the real pass mark.
Official sources
Our questions are written from these official sources. Always study your official handbook too: rules change, and our practice questions may differ from your real test.
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