According to the "Regulations on the Application and Use of Motor Vehicle Driving Licenses," the time varies depending on the type of driving license. Taking the C license as an example: after passing the Subject 3 exam, you can take Subject 4 directly on the same afternoon, take it without an appointment within 9 days, or schedule it after 10 days. Same Afternoon Direct Exam: Since Subject 4 is the theoretical part of Subject 3, most cities allow you to schedule both Subject 3 and Subject 4 together when making the appointment. Therefore, if you pass the Subject 3 exam in the morning, you can directly go to the Subject 4 exam center in the afternoon to take the Subject 4 exam. No-Appointment Exam Within 9 Days: With the upgrade of driving test services, some cities have introduced a new no-appointment exam model within 9 days. Candidates who pass Subject 3 can take the Subject 4 exam within 9 days by simply presenting their ID at the Subject 4 test center. The exam staff will group candidates into no-appointment and appointment groups for easier management. Scheduling After 10 Days: The success of scheduling Subject 4 depends on the current number of test-takers, candidate priority, and temporary arrangements at the test center. Candidates closer to their 3-year validity period have higher priority and are more likely to secure a slot. Unexpected events (e.g., pandemics) may also affect scheduling success. Subject 4, also known as the Subject 4 Theory Exam or Driver Theory Exam, is part of the motor vehicle driving license assessment. It covers safe and civilized driving requirements, safe driving knowledge in adverse weather and complex road conditions, emergency handling methods (e.g., tire blowouts), and post-accident procedures. Subject 4 Exam Notes: Exam Duration: 45 minutes. Number of Questions: 50 questions (2 points each), proportionally selected from the Subject 4 question bank based on the license type. Question Types: Single-choice (including true/false), multiple-choice, animation-based, image-based, scenario recognition, and text-based questions. Retake Notes: Failing Subject 4 only requires retaking Subject 4, arranged by the driving school. There are no limits on retakes, and no fees are charged for retakes. Subject 4 Exam Tips: Focus on Error-Prone Areas: Identify the reasons for mistakes. Don’t just memorize correct answers—review regulations, textbooks, or references to understand the underlying concepts. Categorize Questions: Refer to the question bank analysis to group similar questions. For example, traffic signs like "Pedestrian," "Walking," "Attention to Pedestrians," and "Crosswalk" can be confusing—categorize them to avoid errors. Use Mnemonics: Many questions involve numbers. Summarizing these numbers can aid memory.
