
Policies vary by region, and the interval between subject three and subject four also differs. After passing subject three, the timing for subject four falls into three scenarios: taking it directly the same afternoon; within nine days without an appointment, where you can take subject four within nine days of passing subject three by presenting your ID at the test center. Third, scheduling after ten days, where the success of the appointment depends on the current number of examinees, the priority of the student, and temporary arrangements at the test center. Subject four, also known as the subject four theoretical test or driver's theory test, is part of the motor vehicle driver's license . It includes safe and civilized driving operation requirements, safe driving knowledge under adverse weather and complex road conditions, emergency handling methods for situations like tire blowouts, and post-accident handling knowledge. Subject four test precautions: Test duration: The test lasts 45 minutes, and answering 12 points (6 questions) incorrectly will terminate the session. Number of questions: Depending on the type of license being tested, 50 questions are proportionally selected from the corresponding subject four question bank. For small vehicle licenses, questions are drawn from 800, while for large vehicle licenses, they are drawn from 1023, with each question worth 2 points. Question types: The test includes single-choice questions (including true/false questions) and multiple-choice questions. The first 45 are single-choice, and the last 5 are multiple-choice. The questions include animation-based, image-based, scenario-recognition, and text-based questions. Retake precautions: Failing subject four only requires retaking subject four, arranged by the driving school, with no limit on retakes. You can retake until you pass, and no additional fees are required for retakes. Subject four test techniques: Strengthen weak areas by identifying the reasons for mistakes. For marked questions, don’t just memorize the correct answer. Refer to regulations, textbooks, or reference materials to understand the error and internalize the reasoning. Categorize and summarize questions. Use the question bank analysis to group similar questions, as many are easily confused and require comparative analysis. For example, traffic signs for walking, hiking, pedestrian crossing, and pedestrian attention are very similar and easily mixed up. Grouping them during study helps avoid mistakes. Find memorization techniques. Many questions involve numbers, which can be summarized for easier recall. The driving test consists of three subjects: subject one, subject two, and subject three, with subject three divided into two parts. Subject four is the colloquial term for the subject three safe and civilized driving knowledge test and is not a separate subject. Subject one refers to the road traffic safety laws, regulations, and related knowledge test. Subject two refers to the field driving skills test, while subject three refers to the road driving skills and safe and civilized driving knowledge test. The safe and civilized driving knowledge test is conducted after subject three.









I just got my driver's license this year. On the afternoon of passing the third subject test (Subject 3), I could immediately book the fourth subject test (Subject 4), but it depends on regional arrangements. The vehicle office in our area has many test slots. My instructor told me to log into the Traffic Management 12123 APP to check the nearest available date, and there was an opening the very next day. In some cities, you might have to wait three or four days, but it usually doesn’t exceed a week. Remember, it takes about half a day for the Subject 3 results to be uploaded to the system, so I recommend checking the APP for bookings the next day. The questions for Subject 4 are actually easier than those for Subject 1—they’re all multiple-choice and true/false. It’s best to review while the knowledge is still fresh. Before the test, I crammed by practicing 500 questions, which basically covered road emergency handling and yielding rules, and I passed with a 92 on my first try. If you fail, you’ll have to wait ten days to rebook, so try not to delay.

My friend took the driving test (Subject 3) in the county last week, expecting to proceed directly to Subject 4, but was told the schedule was full and had to wait five more days. The driving school instructor mentioned that while the combined test is being implemented nationwide, actual arrangements depend on local vehicle management offices. In big cities with more test centers, you might take Subject 4 the same afternoon, whereas in smaller areas with fewer centers, you may wait three to five days. Before scheduling, confirm three things: whether your Subject 3 results are in the system, if the local test center has open slots, and whether your 12123 account is linked to the driving school. It's advised to start studying for Subject 4 right after passing Subject 3—the questions are all about real driving scenarios, so last-minute cramming works surprisingly well.

I remember when I took my driver's license test last year, I took the subject four exam three days after passing subject three. Actually, there's no regulation specifying a mandatory waiting period—it mainly depends on the test center's capacity. You can check available dates on the traffic 12123 app by selecting nearby test centers. The system displays slots for the next seven days, with green indicating ample availability. The subject four test is exceptionally quick; you can finish the 50 questions in half an hour. Practicing a few times on the Driving Test Treasure app beforehand almost guarantees a pass. The key is to avoid unpopular test centers—last week, my cousin had to wait six days for a slot at a suburban center, while downtown centers had openings the very next day. After receiving your score report, you must pay the processing fee on-site to get your license.

At our driving school, students typically take the Subject 4 test one or two days after passing Subject 3, as exam schedules are concentrated on Thursdays and Fridays. However, some test centers in Shenzhen support combined exams for Subject 3 and Subject 4, with the road test in the morning and the written test in the afternoon. In practice, pay attention to three points: the system only unlocks the Subject 4 booking after the Subject 3 results are validated; avoid weekends as there are no exams; and different test centers have varying slot refresh times. I recommend logging into the 12123 APP on the same evening after passing to secure a spot, preferably choosing early slots when there are fewer candidates. Subject 4 content includes penalties for drunk driving and emergency rescue knowledge, with many new high-definition accident video questions added to the mock test database, so it’s important to carefully review the explanations. Canceling a booking last minute will count as one exam attempt, so be cautious.

The arrangement for the Subject 4 test is quite flexible. My neighbor passed Subject 3 last Tuesday and got their driver's license by Thursday. However, a colleague in the provincial capital city had to wait two extra days due to a system upgrade when scheduling. The key factors are the local DMV's processing speed and test slot availability—test centers with good transportation links usually have tighter schedules. Remember to bring your ID card and a copy of your Subject 3 score report for the test; many people waste a trip by forgetting the score report. The Subject 4 question bank contains 1,700 questions, with 50 randomly selected for the exam. Focus on reviewing tunnel escape and tire blowout response measures, as these carry high marks. If you fail the first attempt, the earliest retake is in ten days, but it's best to prepare thoroughly before retesting to avoid delays.


