Your student code, the program you indicate and your answers are recorded for academic evaluation and RA reporting. Only pre-registered students with a unique individual key may enter. Your official name, group and course are obtained from the authorized teacher roster. Changing the declared program cannot create another attempt. Full identity verification still requires institutional authentication. The timer and current question are controlled by the server. You cannot return to previous questions. Leaving the exam may be recorded and may lock the attempt. Technical incidents are reviewed by the teacher; browser events alone are not conclusive evidence of cheating. Screenshots, external translation and multiple screens cannot be reliably prevented.