How many years is the validity period before taking the Subject 1 test for a driver's license application?

[SanAngelina]

The validity period before taking the Subject 1 test for a driver's license application is indefinite. After passing Subject 1, the validity period for the driver's license examination is three years. Subject 1 test content: Basic knowledge of motor vehicles; laws, regulations, and road traffic signals; safe driving and civilized driving basics; fundamental knowledge related to motor vehicle driving operations. Passing criteria for Subject 1: The total test duration for Subject 1 is 45 minutes. The test consists of 100 questions, including true/false and multiple-choice questions, with a full score of 100 points. A score of 90 or above is required to pass. The test questions are randomly selected and combined by the computer-based driver examination system according to the proportion specified in the "Motor Vehicle Driver's License Work Regulations." Subject 1 test procedure: Follow the instructions of the staff and collect your driving school file in order in the waiting area; Carry and present your ID card for inspection by the supervising officer; Mobile phones must be turned off upon entering the examination area; No loud noise is allowed in the examination area; Regulation textbooks are not allowed in the examination area (or should be placed in your bag); After the test, keep your ID card safe and submit the file to the "Document Submission Window" at the front of the examination area; Candidates who pass the test should sign under the guidance of the staff at the exit before leaving the examination area; Candidates who fail the test may leave the examination area and wait for notification from their driving school regarding the retake schedule.