Patente D quiz: how the theory exam for the bus licence works in Italy

Redazione PatenteInTasca, 1 November 2026, 4 minute read

PatenteInTasca is not affiliated with the Ministero delle Infrastrutture e dei Trasporti (MIT) or the Motorizzazione, and it is not a driving school.

Patente D quiz: 40 true or false statements in 40 minutes, at most 4 mistakes. The shorter test if you already have the D1, the language and what to study.

Last updated: 1 November 2026

In short

  • If you apply directly for the patente D or the DE, the theory exam has 40 True or False statements in 40 minutes.
  • You pass the test with at most 4 mistakes.
  • For the D1 and D1E licences, and for the D if you already have the D1, the test has 20 statements in 20 minutes, with at most 2 mistakes.
  • The exam is only in Italian or in the languages of the protected minorities (minoranze tutelate), that is French and German.
  • Since 2 March 2015 the theory exam for the C1, C, D1 and D licences has been on a computer.

To drive a bus you need the patente D (the Italian bus licence), and the first step is the theory test. If you are looking for a quiz patente D (patente D quiz), here you find how the exam works, how many mistakes are allowed, what changes if you already have the D1 and in which language the test takes place.

Patente D quiz: what the test looks like

The patente D is the higher licence (patente superiore) for buses. If you apply for it directly, or if you apply for the DE, the theory exam has 40 True or False statements: you read the sentence and decide if it is true or false.

You have 40 minutes, and you pass the test with at most 4 mistakes.

The exam is on a computer: for the C1, C, D1 and D licences, theory exams on a computer started on 2 March 2015.

Patente D1 or patente D

For the D1 and D1E licences, the ones for smaller buses, the theory exam is shorter: 20 statements in 20 minutes, passed with at most 2 mistakes.

If you already have the D1 and apply for the D, you also take this test of 20 statements, instead of the one with 40. If you are thinking of starting with the D1, keep in mind that later the move up to the D has a shorter theory test.

The language of the exam

For the C1, C, D1 and D licences the theory exam is only in Italian or in the languages of the protected minorities, that is French and German.

If Italian is not your first language, read a few statements aloud every day and write down the new words with their translation.

What to study for the bus licence

On PatenteInTasca the theory for the D and D1 licences is divided into 16 chapters: they are the same as for the patente C, without the one on goods. Among them you find driving and rest periods (periodi di guida e di riposo), the tachograph (cronotachigrafo), loading vehicles, brakes and tyres.

The advice is to study one chapter at a time and answer the statements on that topic. When you know all the chapters well, move on to full exam simulations (simulazioni d'esame), which mix the topics as in the exam.

How to practise with the patente D quiz

Some tips for the last weeks before the exam:

  • Do timed simulations: 40 statements in 40 minutes, or 20 in 20 minutes if you already have the D1.
  • Read each statement to the end before you answer.
  • Read the explanations of the wrong answers again and go back to the chapter of that question.

Remember that to drive a bus for work you also need the CQC persone (CQC for passengers), the carta di qualificazione del conducente (driver qualification card), with a separate exam. PatenteInTasca is not affiliated with the Ministero delle Infrastrutture e dei Trasporti (MIT, the Italian Ministry of Infrastructure and Transport) or with the Motorizzazione (the vehicle licensing office), and it is not a driving school.

Frequently asked questions

How many statements does the patente D quiz have?

If you apply directly for the patente D or the DE, you answer 40 True or False statements in 40 minutes.

How many mistakes can you make in the patente D exam?

At most 4 mistakes out of 40 statements.

What is the exam like if I already have the patente D1?

If you already have the D1 and apply for the D, you take a test of 20 statements in 20 minutes, with at most 2 mistakes.

In which language is the patente D exam?

Only in Italian or in the languages of the protected minorities, that is French and German.

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