What is the category B theory exam like?
Before you start revising, you might as well know exactly what to expect. Here is how the category B theory exam works in Belgium: the format, the scoring, the pass mark and the right reflexes on the day of the test.
✨ Key takeaways
- 50 questions, pass from 41/50.
- Minor fault −1, serious fault −5.
- 2 serious faults = automatic fail.
- Taken in an approved centre, by appointment, with an identity document.
- Read each question in full before answering.
The exam format
- 50 questions, presented on a computer in an approved exam centre.
- You can choose the language (French, Dutch or German depending on the centre; translation assistance is sometimes provided).
- Most questions are multiple choice; some ask you to estimate a distance, a speed or a number.
The scoring
You pass the exam from 41 points out of 50. Not all mistakes cost the same:
| Element | Effect |
|---|---|
| Correct answer | +1 point |
| Minor fault | −1 point |
| Serious fault (flagged question) | −5 points |
| 2 serious faults | Automatic fail |
Where and how to take it
- In an approved exam centre, usually by appointment.
- Bring a valid identity document.
- Minimum age: 17.
- The exam costs money (a few tens of euros, depending on the centre).
If you fail
A fail is not the end: you can retake the exam. Depending on the Region, after several fails a training course may be required before trying again. Check the rules in your Region.
Exam day: our tips
- Sleep well the night before and arrive early, without stress.
- Read each question in full before answering — many mistakes come from reading too quickly.
- Be wary of words like "always", "never", "only".
- If in doubt, eliminate the answers that are obviously wrong.
- Manage your time: don't stay stuck too long on one question.
❓ Frequently asked questions
How many questions are there in the category B theory exam?
50 questions. You need at least 41 points out of 50 to pass.
What is a serious fault?
Some questions are flagged as "serious": a mistake there costs −5 points. Two serious faults mean an automatic fail, whatever your score.
In which language can I take the exam?
In French, Dutch or German depending on the centre. Translation assistance is sometimes available — ask at the centre.
What happens if I fail?
You can retake the exam. Depending on the Region, a training course may be required after several fails before trying again.