1. After the subject 3 exam, you can directly apply for the subject 4 exam as long as the driving school time permits.
2. Motor vehicle driver's license examination cycle: The motor vehicle driver's license examination time is limited to three years.
3. Number of examinations for motor vehicle driver's license subjects: Subject 1 and Subject 4 of motor vehicle driver's license examination have no limit on the number of examinations, and subject 2 and subject 3 of motor vehicle driver's license have 5 examination opportunities.