Totally free driving tests for the B1 license with the latest official COSEVI questions to win the theory test in Costa Rica. Each of the questions has its EXPLANATION for your better understanding. We have virtual exams with more than 1,200 questions for all driver's licenses and with new questionnaires for the year 2023: Last Cosevi exams for 2023. EXPLANATION of errors in each question, written by a certified instructor. - Tests by theme according to the official manual. - Failure test to