The most immediate tool to practice. Practicing has never been so easy and fun! You can practice as much as you like: in the "RANDOM QUIZ" mode you can interrupt the practice at any time. The system will calculate the outcome of the test consistently with the questions answered and the maximum number of errors expected to successfully pass the exam. Evaluations are calculated considering that at least 90% correct answers are required to pass the theoretical exam (maximum 3 errors out of 30 ques