What does the serial number in Subject 1 mean?

[SanDaniella]

Serial number refers to the identification number assigned when handling business procedures. Below is relevant information about Subject 1: 1. Introduction: Subject 1, also known as Subject 1 theory test or driver's theory test, is part of the motor vehicle driver's license assessment. According to the "Regulations on the Application and Use of Motor Vehicle Driver's Licenses," the test content includes basic driving theory, road safety laws and regulations, local regulations, and other related knowledge. The test format is computer-based, consisting of 100 questions, with a passing score of 90 or above. 2. Test Format: The total duration of the Subject 1 test is 45 minutes. The test paper consists of 100 questions, including true/false and single-choice questions, with a full score of 100 points and a passing score of 90. The test questions are randomly selected and combined by the computer driver examination system according to the proportion specified in the "Motor Vehicle Driver's License Work Specifications."