How many questions does the C1 licence theory exam have?

The C1 licence theory exam has 20 multiple-choice questions taken at an official DGT test centre.

How many errors are allowed in the C1 licence theory exam?

A maximum of 2 errors are allowed to pass the C1 licence theory exam. From 3 wrong answers the exam is failed.

How long is the C1 licence theory exam?

You have 20 minutes to answer the 20 questions of the C1 licence theory exam. You can flag questions and review them before submitting.

How much does the C1 licence theory exam cost?

The official DGT fee (tasa 4.6) for the C1 licence is €94.05. This fee covers both the theory and practical exams as well as each retake. Add the medical certificate (€35–€60) and, if you train with a driving school, practical lessons.

C1 License Syllabus

Goods vehicles between 3,500 kg and 7,500 kg.

20 questions

Max 2 errors

20 minutes

6 topics

Normativa de mercancías

El conductor de Permiso C1 - Camion ligero debe dominar el marco de transporte de mercancias: categoria autorizada, visibilidad, masas y dimensiones del vehiculo, estiba, itinerario y obligaciones de prudencia propias de un pesado.

Señales

Domina la jerarquia entre agentes, senalizacion circunstancial, semaforos, senales verticales y marcas viales, y estudia el catalogo oficial vigente con atencion a las actualizaciones mas recientes y a su aplicacion real en examen.

Técnicas de camión

La tecnica con camion exige observacion lejana, gestion del angulo muerto, uso suave de frenos y cambio de ritmo muy anticipado. Cuanto mas pesado es el vehiculo, menos margen queda para improvisar.

Tiempos de conducción y descanso

Los tiempos de conduccion y descanso son normativa de seguridad vial y laboral. En permisos profesionales debes memorizar los limites base del Reglamento (CE) 561/2006 y comprender que su finalidad real es cortar la fatiga antes de que se convierta en siniestro.

Mecánica y mantenimiento

El mantenimiento preventivo de camiones y vehiculos de mercancias forma parte de la seguridad vial: evita averias, reduce distancia de frenado, mejora estabilidad y disminuye errores en examen y circulacion real.

Carga segura

La carga segura es materia central del permiso profesional: una estiba deficiente altera centro de gravedad, reparto por ejes, frenada y estabilidad, y puede terminar en vuelco, perdida de mercancia o riesgo grave para terceros.

Everything about the C1 license in Spain

The C1 license is a professional permit for driving trucks up to 7,500 kg. The theory exam includes a common test and a specific test. Topics cover goods transport regulations, driving and rest times, tachograph, and load safety.

Frequently asked questions about the C1 licence

How many questions does the C1 licence theory exam have?: The C1 licence theory exam has 20 multiple-choice questions taken at an official DGT test centre.
How many errors are allowed in the C1 licence theory exam?: A maximum of 2 errors are allowed to pass the C1 licence theory exam. From 3 wrong answers the exam is failed.
How long is the C1 licence theory exam?: You have 20 minutes to answer the 20 questions of the C1 licence theory exam. You can flag questions and review them before submitting.
What vehicles can you drive with the C1 licence?: Goods vehicles between 3,500 kg and 7,500 kg.
How much does the C1 licence theory exam cost?: The official DGT fee (tasa 4.6) for the C1 licence is €94.05. This fee covers both the theory and practical exams as well as each retake. Add the medical certificate (€35–€60) and, if you train with a driving school, practical lessons.

Compare the C1 licence with others

Mandatory for paid driving

With a C1 licence you also need the CAP — full 2026 guide

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