Try a DVSA HGV / LGV practice theory test question from the Accidents DVSA topic

You're at the scene of an incident. What does it mean if there's a plain orange rectangle displayed on one of the vehicles?

Select one of these four answers before moving on to the next question.

View the DVSA HGV / LGV theory test explanation

Want to pass your DVSA driving theory test first time?

Whether you’re ready to book or still want to revise, choose the option that suits you best...

MOST POPULAR
Car Theory Test Prep
Best for getting test-ready on a budget.
£5.99
365-day web and app access
Complete DVSA practice question bank
100+ hazard perception clips
Unlimited mock tests
Car Theory Test Prep +
Pass Protection*
Best for a safety net: your money back if you do not pass.*
£9.99
Everything in Theory Test Prep, plus:
Your money back if you do not pass*
BEST VALUE
Car Theory Test Prep,
Unlimited Re-sits* &
Theory Test Booking
Best for having it all handled: we book your DVSA test, you revise.
£49.00
Everything in Unlimited Re-sits, plus:
We book your DVSA theory test for you
The £23 DVSA test fee included
Web and app access until your test
MOST POPULAR
Motorcycle Theory Test Prep
Best for getting test-ready on a budget.
£5.99
365-day web and app access
Complete DVSA practice question bank
100+ hazard perception clips
Unlimited mock tests
Motorcycle Theory Test Prep +
Pass Protection*
Best for a safety net: your money back if you do not pass.*
£9.99
Everything in Theory Test Prep, plus:
Your money back if you do not pass*
BEST VALUE
Motorcycle Theory Test Prep,
Unlimited Re-sits* &
Theory Test Booking
Best for having it all handled: we book your DVSA test, you revise.
£49.00
Everything in Unlimited Re-sits, plus:
We book your DVSA theory test for you
The £23 DVSA test fee included
Web and app access until your test
MOST POPULAR
LGV Theory Test Prep
Best for getting test-ready on a budget.
£14.99
60-day web and app access
Complete DVSA practice question bank
100+ hazard perception clips
Unlimited mock tests
LGV Theory Test Prep +
Pass Protection*
Best for a safety net: your money back if you do not pass.*
£19.99
Everything in Theory Test Prep, plus:
Your money back if you do not pass*
MOST POPULAR
PCV Theory Test Prep
Best for getting test-ready on a budget.
£14.99
60-day web and app access
Complete DVSA practice question bank
100+ hazard perception clips
Unlimited mock tests
PCV Theory Test Prep +
Pass Protection*
Best for a safety net: your money back if you do not pass.*
£19.99
Everything in Theory Test Prep, plus:
Your money back if you do not pass*
MOST POPULAR
ADI Theory Test Prep
Best for getting test-ready on a budget.
£14.99
60-day web and app access
Complete DVSA practice question bank
100+ hazard perception clips
Unlimited mock tests
ADI Theory Test Prep +
Pass Protection*
Best for a safety net: your money back if you do not pass.*
£19.99
Everything in Theory Test Prep, plus:
Your money back if you do not pass*
MOST POPULAR
LGV CPC Theory Test Prep
Best for getting test-ready on a budget.
£14.99
60-day access
Learning material and practice tests covering every DVSA topic
Over 60 practice case studies
MOST POPULAR
PCV CPC Theory Test Prep
Best for getting test-ready on a budget.
£14.99
60-day access
Learning material and practice tests covering every DVSA topic
Over 60 practice case studies

This is DVSA HGV / LGV revision theory test question 98 of 104 from our free UK HGV / LGV practice theory test. This practice test follows the same format as the real DVSA multiple-choice HGV / LGV theory test.

Use Driving Theory 4 All's free HGV / LGV practice theory test to check your knowledge before you sit the real DVSA HGV / LGV theory test.

DVSA HGV / LGV theory test explanation for this question

You're at the scene of an incident. What does it mean if there's a plain orange rectangle displayed on one of the vehicles?

Vehicles that carry dangerous goods have badges displayed on the side and rear. The badges are orange and show the type of material that's being carried. Make a note of this and report it to the emergency services when you contact them.

Want to take a different DVSA practice theory test?

Choose another free practice theory 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.

Industry leading reviews from 2721 verified buyers...

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

Hazard perception isn't just for car learners. 🚗🏍️🚛 Whether you're preparing for a car, motorcycle, HGV/LGV, PCV or ADI theory test, you can practise spotting developing hazards for FREE. Choose your test type 👇 https://www.drivingtheory4all.co.uk/free-hazard-perception-test #hazardperception
16 minutes ago
Working towards your bus or coach licence? 🚌 Prepare for the PCV Part 1 multiple-choice and hazard perception tests with DVSA-licensed questions and unlimited mock tests. PCV theory test practice from £14.99 👇 https://t.co/DueLeoFnsn #PCV #theorytest
16 hours ago
Car, motorcycle, HGV, PCV or ADI theory test? 📝 Try free theory test questions and answers for your test type, with explanations to help you understand the correct answers. Choose your questions 👇 https://t.co/67K9g2c8o5 #theorytestpractice
19 hours ago
How many points can you score in a hazard perception clip? 👀 Up to 5 points for each developing hazard, depending on when you respond. Try our FREE hazard perception test and check your score with instant feedback 👇 https://www.drivingtheory4all.co.uk/free-hazard-perception-test #theorytest
20 hours ago
Training to become a driving instructor? 🚗📚 Our ADI Part 1 theory test practice includes DVSA-licensed questions, hazard perception clips, voiceovers and unlimited mock tests. Get 60 days' access from £14.99 👇 https://t.co/f6XgdmQFxG #ADI #drivinginstructor
1 day ago
Motorcycle theory test revision isn't just about general road rules. 🏍️ Test your rider knowledge with 10 FREE motorcycle theory questions and see which answers catch you out. Have a go 👇 https://t.co/RG1tofZtz0 #motorcycletheorytest
1 day ago
What do green reflective studs mean on a motorway? 🛣️ They mark places where traffic joins or leaves the carriageway, including slip roads. Do you know what the other motorway stud colours mean? Revise them here 👇 https://www.drivingtheory4all.co.uk/learning-to-drive/reflective-studs-on-motorway #theorytest
1 day ago
Could you pass the multiple-choice part of your car theory test today? 🚗📝 Take a FREE mock theory test with 50 DVSA-style questions and see if you can reach the 43/50 pass mark. Get instant marking and explanations 👇 https://www.drivingtheory4all.co.uk/car-mock-theory-test #mocktheorytest
2 days ago
Did you know you can apply for a provisional driving licence at 15 years and 9 months? 🚗 That doesn't mean you can start driving a car on public roads straight away. For most learners, the minimum age is 17. Read the UK driving age guide 👇 https://www.drivingtheory4all.co.uk/what-age-can-you-start-driving-in-the-uk #learntodrive
2 days ago
Taking your HGV/LGV theory test Parts 1a and 1b? 🚛 Prepare for multiple-choice questions and hazard perception with the latest DVSA revision material and unlimited mock tests. 60 days' access from £14.99 👇 https://t.co/69qYzDyQF3 #hgvtheorytest
2 days ago
How much does a car theory test cost? 💷 The DVSA fee is £23 when booking directly through GOV.UK. See the costs explained 👇 https://www.drivingtheory4all.co.uk/how-much-is-a-theory-test #theorytest
2 days ago
Did you know puffin crossings don't have a flashing amber phase for drivers? 🚦 They use sensors to detect pedestrians and adjust the traffic signals. Learn how puffin crossings work before your theory test 👇 https://t.co/HSqCXTdB4b #theorytest #highwaycode
2 days ago
What does a red X above a motorway lane mean? ❌🚗 You MUST NOT drive in that lane. Make sure you know your motorway signals, traffic lights and lane control signs before your theory test. Revise the Highway Code 👇 https://www.drivingtheory4all.co.uk/highway-code-light-signals-controlling-traffic #highwaycode #theorytest
3 days ago
HGV/LGV theory test coming up? 🚛📝 The multiple-choice test has 100 questions, and you'll need at least 85 correct answers to pass. Take our FREE HGV mock theory test and see how you score 👇 https://www.drivingtheory4all.co.uk/hgv-lgv-mock-theory-test #hgvtheorytest
3 days ago
Can you start revising for your theory test before turning 17? 🚗📚 Yes! Most learners can take the car theory test from 17, but there's nothing stopping you from preparing earlier. Check the age and licence requirements 👇 https://www.drivingtheory4all.co.uk/when-can-you-take-your-theory-test #learnerdriver
3 days ago
Scored 42 out of 50 in your car theory test? 📝 That's just below the multiple-choice pass mark of 43/50. You'll also need at least 44/75 in hazard perception to pass. Check the theory test pass marks 👇 https://www.drivingtheory4all.co.uk/theory-test-pass-mark #theorytest
3 days ago
Car theory test booked but your practice scores aren't consistent? 🚗 Revise with DVSA revision questions, unlimited mock tests and hazard perception clips. Get 365 days' car theory test practice from £5.99 👇 https://t.co/HP7zW9uBMT #cartheorytest
3 days ago
Passed your theory test but haven't taken your practical yet? 🚗✅ Your theory test certificate lasts for 2 years. If it expires before you pass your practical test, you'll need to retake the theory. Find out more 👇 https://www.drivingtheory4all.co.uk/how-long-is-a-theory-test-valid #theorytest
3 days ago
Can't make your theory test appointment? 📅 You can change your DVSA theory test date, time or test centre online. You'll normally need to give at least 3 full working days' notice to avoid paying again. Read the guide 👇 https://www.drivingtheory4all.co.uk/change-theory-test #theorytest
3 days ago
Choosing a date for your theory test? 📅🚗 Tell us your preferred DVSA test centre and dates for your car or motorcycle theory test booking. Find out more about our theory test booking package 👇 https://www.drivingtheory4all.co.uk/book-theory-test #booktheorytest
3 days ago