Official website of China Education Examination Network logs into the official website inquiry system of the public security traffic management department to register, fills in his ID card information according to the prompt requirements, and after passing the identity verification, confirms that the registration is successful, and then goes to an institution with teaching and training qualifications designated by the Traffic Management Bureau for training and study. To register for the exam, you need to submit your ID card and a copy, a recent bareheaded photo physical examination form, and take the post qualification certificate exam of the Traffic Management Bureau. The system chooses 100 questions to answer the written test. The examination requires junior inspectors to score 80 points or above in the first examination. Motor vehicle inspectors have the corresponding knowledge and skills, pass the training and examination and obtain the qualification certificate of inspectors, and engage in motor vehicle inspection. The traffic administrative department of the provincial public security organ shall be responsible for the training and examination of inspectors within the province (autonomous region or municipality directly under the Central Government), and issue the inspector qualification certificate. Personnel engaged in motor vehicle inspection shall have the qualification of inspector.