2590 reviews
Driving Theory 4 All

What system is used to control a vehicle's speed without using the footbrake?

An endurance brake (retarder)
Correct answer

DVSA explanation

Large vehicles can be fitted with various types of endurance brake (retarder). Make sure you're familiar with how the system operates on the vehicle you're using. Do not risk a crash or collision through ignorance.

Want more free practice?

Take a free HGV / LGV practice theory test

Ready to test yourself on the latest DVSA revision questions?

Get full HGV / LGV theory test practice

Continue your free practice

More free ways to get ready for your DVSA HGV / LGV theory test.

Take a free HGV / LGV mock theory test Take a free HGV / LGV hazard perception test Take a free road signs practice test
Not what you were looking for?
Find out what we offer for every DVSA theory test by selecting the theory test you want to prepare for.
Car
Theory Test
Motorcycle
Theory Test
ADI Part 1
Theory Test
LGV
Theory Test (part 1a and 1b)
LGV CPC
Module 2 Theory Test
PCV
Theory Test (part 1a and 1b)
PCV CPC
Module 2 Theory Test

Industry leading reviews from 2590 verified buyers...

Read More Reviews
Driving Theory 4 All Reviews
Driving Theory 4 All on X

Keep up to date with us on social media...

πŸš— Preparing for your DVSA theory test? Take a FREE practice test with up-to-date questions, instant marking and clear explanations. No payment or sign-up required. Start now πŸ‘‡ https://t.co/pOORgktQtG
22 hours ago
πŸ“š It’s National Online Learning Day! Learning to drive? Get ready for your driving theory test anytime, anywhere with our online driving theory training. πŸš—πŸ’» Start learning today: https://t.co/jlI1c9IM4i #cardrivingtheory #drivingtheory #theorytestpractice #booktheorytest
1 day ago
πŸ’‘ Driving theory test tips πŸ’‘ Anti-lock brakes may be ineffective when vehicles have poor contact with the road surface because it could cause one or more of the tyres to lose grip on the road. πŸš— Start practising to pass the DVSA theory test now πŸ‘‡ https://t.co/E1yXfzKHNk https://t.co/2U6o9ulwes
2 days ago
Getting ready to take your HGV / LGV theory test? πŸš› Take an online mock theory test to see how ready you are πŸ‘‡ https://t.co/p6jyUN7ItJ #hgvtheorytest #lgvtheorytest #mocktheorytest #theorytest
1 week ago
Where should you avoid overtaking? πŸ›£οΈπŸš— Answer this DVSA revision theory test question now πŸ‘‡ https://t.co/xwZ7u1ygb4 #theorytest #practicetheorytest #theorytestpractice #dvsatheorytest https://t.co/KPJoRR3X5p
1 week ago
Preparing for the DVSA motorcycle theory test? 🚦🏍️ Try our FREE motorcycle practice theory test πŸ‘‡ https://t.co/RG1tofZtz0
1 week ago
πŸš— Ready to pass your UK driving theory test? Practise with realistic questions, build your confidence, and get fully prepared for test day with Driving Theory 4 All. Start practising today πŸ‘‰ https://t.co/jlI1c9IM4i #drivingtheorytest #theorytestpractice #cardrivingtest
2 weeks ago
Want to sample the most up-to-date DVSA practice driving theory test questions and answers before you sit your UK DVSA driving theory test? Get your free theory test practice here πŸ‘‡ https://t.co/67K9g2c8o5 #theorytestpractice #cartheorytest #theorytest #drivingtest
2 weeks ago
Is your driving theory test coming up soon? πŸ‘€ The best way to prepare is by taking practice theory tests, especially if your test date is close. πŸŽ“ We’ve got free practice tests ready for you. Try one now. πŸ‘‡ https://t.co/pOORgktQtG #theorytestpractice #cartheorytest
2 weeks ago
How long is a theory test valid? πŸ€·β€β™€οΈπŸ€·β€β™‚οΈ Our handy article below will help you understand everything you need to about your driving theory test πŸ‘‡ https://t.co/A9ix1I8SNf https://t.co/GARLXOi1uG
2 weeks ago
Which colour follows the green signal at a puffin crossing? πŸš¦πŸš— Find out now along with everything you need to know about puffin crossings πŸ‘‡ https://t.co/HSqCXTdB4b #puffincrossing #theorytest #drivingtheorytest #booktheorytest https://t.co/jFq6xlnNzj
2 weeks ago
πŸš— Revising for your theory test? Use our FREE theory test practice resources to test your knowledge and build confidence. πŸ‘‰ https://t.co/66v9hVuK0d #theorytest #theorytestpractice
2 weeks ago
Looking for theory test revision? πŸš—πŸš›πŸοΈπŸšŒ Get started with Driving Theory 4 All by taking a free mock theory test πŸ‘‡ https://t.co/7il2jIpX4r #theorytest #mocktheorytest #theorytestpractice https://t.co/xy4U02578A
3 weeks ago
Looking to take your car driving theory test soon? πŸ‘€ Try a free DVSA practice theory test so see how prepared you are πŸ‘‡ https://t.co/pOORgktQtG #drivingtheorytest #cartheorytest #theorytest #practicetheorytest
3 weeks ago
Want to try some FREE mock theory tests to get ready to pass your DVSA theory test in 2026? πŸ‘€ Whether you're taking your car theory test or your ADI Part 1 theory test we've got you covered! πŸ‘‡ https://t.co/7il2jIpX4r https://t.co/c4Z0Lc6hGa
3 weeks ago
Learning to drive? πŸš— Don’t forget the Highway Code! It’s essential for becoming a safe, confident driver and will help you prepare for your driving theory test and make safer decisions on the road. πŸ‘‡ https://t.co/cw9v6M6xwS #theorytest #cartheorytest
3 weeks ago
Learning to drive is exciting for everyone, but what age can you start driving in the UK? πŸ€·β€β™‚οΈ This article explains what you need to do and how old you need to be to start driving in the UK πŸ‘‡ https://t.co/SQM1vN26iB #drivingtheorytest #drivingtheory4all #cartheorytest https://t.co/nlXOgpMjT1
3 weeks ago
Where should you avoid overtaking? πŸ›£οΈπŸš— Answer this DVSA revision theory test question now πŸ‘‡ https://t.co/xwZ7u1ygb4 #theorytest #practicetheorytest #theorytestpractice #dvsatheorytest https://t.co/vu5YDFRVDK
4 weeks ago
Getting ready to take your car theory test? πŸš— Make sure you feel confident before the big day with some extra theory test practice πŸ‘€ Our free practice theory test is a simple way to test your knowledge, and see which areas you might need to revise πŸ‘‡ https://t.co/pOORgktQtG
4 weeks ago
Do you know the UK speed limits? πŸš— Single carriageways = 60 mph and dual carriageways and motorways = 70 mph πŸ›€οΈ Find out everything you need to know πŸ‘‡ https://t.co/Dq7Fqfqy2f https://t.co/Iijurndj6G
4 weeks ago