The reason for the failure of the appointment of subject 2 is that the appointment ranking is greater than the number of people who can take the test, and the driving test appointment has corresponding ranking rules. If there are many people in front of you in the exam, according to the ranking rules, the number of people who can take the exam in the examination room is full, which basically means that the appointment has failed.
Students who make an appointment for the first time for the subject 2 exam will be sorted according to the time of passing the subject 1 exam;
Students who are not the first to make an appointment for the subject 2 exam, the last exam time is the sorting time; If the successful students cancel the appointment for their own reasons, the cancellation time is the sorting time.