Practice testBrazil driving test Pass first time
Prepare for the Departamento Estadual de Trânsito driving theory test with realistic practice questions. 30 questions, 20/30 needed to pass.
- 30
- 20 / 30
- 40
Trusted by learners in 68 countries across 6 continents
On which side of the road do vehicles drive in Brazil?
Test your knowledge with sample questions from the official exam. No signup required.
Based on AutoviaTest's global analysis, the driving licence system in Brazil ranks as a moderate system globally — with a Driving Test Index score of 51/100.
Its 66.7% theory pass mark ranks #61 out of 65 countries analysed worldwide.
The zero-tolerance alcohol limit ranks #3 of 68 for strictness.
About the DETRAN theory test
The official driving theory test in Brazil is administered by Departamento Estadual de Trânsito. Here's what you need to know.
Driving rules in Brazil
Key rules and regulations you need to know for your theory test.
Speed limits
Urban areas
Rural roads
HighwaysDriving information
Important rules
- Drive on the RIGHT side of the road
- Mandatory use of seat belts for all passengers
- Zero tolerance for alcohol (0.0% BAC)
- Child safety seats mandatory for children under 10
- Daytime running lights mandatory on single-lane highways
Ready to pass your Brazil driving test?
Start practicing for free today and pass your theory test first time.
Road signs
Learn all the road signs you need to know
Alto stop
Yield triangle
No entry right turn vehicles
Speed limit 10
Roundabout mandatory
Pedestrian area
No overtaking
No parkingDriving lessons that actually teach you
Not just theory. Step-by-step lessons that show you exactly what to do in real driving situations.
How it works
One free account, and everything adapts to the exam you'll actually sit.
Get started freeFree to start — your first tests, lessons and scenarios cost nothing.
Your country's exam
Tests, lessons and rules switch to your country's official exam — in English or your own language. 68 countries covered.
Practise the real exam
2,200+ practice tests with 50,000+ questions in the official format, each answer explained with the rule behind it.
Explanations when you're stuck
Every answer comes with the rule behind it, so you know exactly what to practise next.
Learn the safety essentials
Short lessons on emergency situations, stopping distances and seatbelts — knowledge you keep long after the test.
Build driving confidence
Six focused modules take you from reading your car's dashboard to staying calm on test day, including your first solo drives.
Plus progress tracking, certificates and more — new countries and features ship regularly.
Ready to pass your Brazil driving test?
Start practicing for free today and pass your theory test first time.
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Frequently asked questions
How many questions are on the Brazil driving test?
The DETRAN driving theory test has 30 questions. You need 20/30 to pass.
How long is the DETRAN theory test?
You have 40 minutes to complete the DETRAN driving theory test.
What is the pass mark for the Brazil driving test?
You need 20/30 to pass the DETRAN theory test (30 questions).
How much does the DETRAN test cost?
The DETRAN driving theory test costs approximately R$ 90-200 (varies by state).
Is AutoviaTest free to use?
Yes! You can start practicing for free. We offer both free and premium plans to suit your needs.