OPTION A (attendance of at least 80% of the practices) The grade will be obtained according to the grade obtained in each one of the two parts of a theoretical examination that will consist of: 1) 20-40 test questions with 4 response options. Each successful question will add 0.33 points, while each error will be 0.11. Unanswered questions will not be counted down. 2) 2 theoretical-practical questions of development. Each part of the exam will have a value corresponding to 50% of the final grade. To pass the subject it is necessary to approve (5 out of 10) both parts separately. In case of not surpassing any of the parties, the one that has been passed will save the note (only for the September call for the same academic year). OPTION B (non-attendance at 80% of practices) In this case, in addition to performing the same test as in option A of evaluation, students must pass a practical test that consists of solving 3 practical cases to demonstrate knowledge in an applied way.