Theory

Learn the rules before you practice them.

Browse every Belgian category B theory topic and open a visual slide guide for each subtopic. Use Theory to understand the rule, then Practice to test it.

Go to practice Start free theory test

Visual slides

Each subtopic uses image-led theory cards.

Notes

Save quick reminders while studying.

Report issues

Flag unclear or incorrect slides.

All theory topics

Open a topic page, or jump straight into one of its subtopic slide decks.

12 topic guides

Visual practice

Traffic signs

Recognize warning signs, priority signs, prohibition signs, mandatory signs, information signs and extra plates.

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Warning signs Priority signs Prohibitory signs Mandatory signs Information signs Additional plates Parking signs Speed signs Temporary roadwork signs Direction and lane signs

Common weak topic

Priority rules

Practice right of way, roundabouts, junctions, merging, rail vehicles and authorised persons.

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Right of way Priority from the right Priority signs Roundabouts Junctions Crossroads Alternate merging Rail vehicles Authorised persons Priority between road users

High-risk topic

Speed limits and distance

Train speed limits, safe following distance and speed-related situations.

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Built-up areas Outside built-up areas Motorways Express roads Residential areas School zones Roadworks Speed signs Maximum speed Minimum speed Adapting speed to conditions Safe following distance Stopping distance Speed offences

Exam traps

Parking and stopping

Learn where you may stop, wait or park, and how to read parking restrictions.

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Stopping Waiting Parking No stopping No waiting No parking Parking signs Parking zones Parking near junctions Parking near crossings Parking on pavements Loading and unloading Disabled parking Parking restrictions by time or zone

Practical situations

Overtaking and manoeuvres

Practice overtaking, passing, turning, road position and common manoeuvres.

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Overtaking Passing Turning left Turning right Changing lanes Road position Road markings Manoeuvres Reversing U-turns Entering traffic Leaving a parking space Crossing a cycle lane Using indicators

Road types

Motorways and special roads

Practice motorway rules, express roads, tunnels, reserved roads and special road zones.

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Motorways Express roads Entering a motorway Leaving a motorway Emergency lane Breakdowns on motorways Tunnels Safety in tunnels Roads reserved for specific users Pedestrian zones Play streets Residential areas One-way streets Reserved lanes Bus lanes

Signals and visibility

Lights, visibility and traffic signals

Practice traffic lights, special signals, vehicle lights and visibility-related situations.

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Traffic lights Special traffic lights Flashing lights Vehicle lights Dipped headlights Main beam headlights Fog lights Position lights Brake lights Indicators Hazard lights Visibility in rain Visibility in fog Visibility at night Visibility in tunnels Signalling intentions

Safety topic

Vulnerable road users

Practice situations involving pedestrians, cyclists, mopeds, children, horse riders and small mobility users.

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Pedestrians Cyclists Cyclists in groups Cycle streets Cycle lanes Mopeds Motorcyclists Children School zones Pedestrian crossings Cyclist crossings Public transport users Horse riders Livestock Small mobility devices E-scooters Play streets

High-risk behaviour

Alcohol, drugs and driving condition

Learn about driving under influence, distraction, fatigue, phone use and safe driving condition.

Open theory Start test

Alcohol Drugs Medication Driving under influence Fatigue Distraction Mobile phone use Driving posture Seat position Fitness to drive Reaction time Aggressive driving Safe behaviour

Emergency topic

Emergency situations and accidents

Practice what to do after accidents, in tunnels and in dangerous situations.

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Accidents First actions after an accident Warning triangle Hazard lights Emergency services Failing to stop after an accident Breakdowns Tunnel emergencies Fire Blocked roads Dangerous situations Helping victims Securing the scene

Theory basics

Documents and vehicle requirements

Practice driving licence rules, required documents, vehicle obligations, seat belts, loads and vehicle basics.

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Driving licence Provisional licence Vehicle registration Insurance Technical inspection Required documents Seat belts Child seats Helmet and protective gear Vehicle equipment Tyres Loads Mass Trailers Car and quad rules Goods vehicles Bus and coach basics Environmental rules

Special practice mode

Serious mistakes

Train high-risk questions from multiple topics. Focus on mistakes that can have a bigger impact on your result.

Open theory Start test

Serious speed mistakes Serious priority mistakes Serious traffic sign mistakes Dangerous overtaking Driving under influence Failing to stop after an accident Dangerous behaviour near vulnerable road users Motorway and tunnel safety mistakes Seat belt and phone-use offences High-risk emergency situations