Each student must make at the beginning and end of term exam, in order to register for classes, courses and at least 70% of the applications must be continued for at least 80%. Students for each course at least 1 shall be subject to mid-term and final exam. Achievement scores, the contribution of mid-term exam 40%, final exam is 60% of the contribution. All the exams out of 100. (AA), (BA), (BB), (CB) and (CC) from one course are considered successful. DC and DD notes, conditional achievement grades. DC or DD grade in a course where the student's cumulative grade point average of at least 2.0 in order to be successful you must have.