First of all, before taking the perfect score exam, it is necessary to deal with the violation records. The owner can prepare relevant materials, such as driver's license, proof of compulsory insurance in case of violation, etc., and then go to the vehicle management office where the driver's license is issued and handle the violation record according to the operation instructions of the handling window.
Then after handling the violation, you can take part in the study and then take the exam; The vehicle management office will issue an admission notice. After receiving the notice and paying the relevant examination fees, you need to start learning road safety laws and regulations and related knowledge for 7 days.
Then, you can't take the exam until you have finished your study. The vehicle management office will arrange an exam within 20 days, and you will only issue a certificate of completion to the owner after passing the exam. Only with the certificate of completion can you get your driver's license back, and the score will be cleared. Otherwise, you need to start over.