These students must have their studies officially recognised as equivalent to that of the qualification as an advanced technician by the Ministry of Education. All the information on this procedure can be found on the Ministry of Education website.
Keep in mind that this qualification gives direct access to the university. If the student would like to obtain a higher mark, he or she will have to sit the specific phase of the university entrance exam.
More information on the exam registration process can be found on the UNED website: www.uned.es/selectividad.