
To schedule the Subject 4 exam, you can log in to the website of the vehicle office in the student's region, click on the option for online exam scheduling, and select Subject 4 to make an appointment. Below is some information about Subject 4: 1. Definition: Subject 4, also known as the Subject 4 theory test or driver theory test, is part of the assessment for obtaining a motor vehicle driver's license. 2. Content: The test consists of 50 questions, primarily in the form of case studies, images, animations, etc., with a perfect score of 100 and a passing mark of 90. 3. Origin: After the implementation of the Ministry of Public Security's Order No. 123, the Subject 3 exam was divided into two parts: the road test and an additional safety and civilization knowledge test. Since this test is conducted after Subject 3, it is commonly referred to as the Subject 4 exam, although officially, there is no such term as Subject 4.

















I have over fifteen years of driving experience and still remember how we had to physically go to the vehicle office and wait in long queues just to book the subject four driving test back then. Today's young people have it so much easier—they can simply download the official 'Traffic Management 12123' mobile app to make the reservation. After registering and logging in on the phone, entering their ID number and driver's license file information, they can select the subject four test, choose a suitable test center and time slot, and complete the booking with just one click. Once the reservation is successful, the system automatically sends an SMS notification with exam details, including the location and important notes. If they're not comfortable with mobile operations, they can also use a computer to access the local vehicle management office's official website or WeChat public account portal to book—the process is similar. Before booking, it's advisable to review the safety knowledge question bank to avoid last-minute panic on exam day. With rapid technological advancements, app-based reservations are now much more efficient, offering both convenience and time savings.

I just passed the driving license subject 4 test recently, and the whole process was quite simple using a mobile app. First, I downloaded the 'Traffic 12123' app, registered an account, and logged in. On the homepage, I found the exam reservation option, selected the subject 4 type, entered my ID number and driver's license file number, and confirmed the details before choosing a weekend exam slot. The system sent me an SMS with exam details, which I screenshot for reference. The app occasionally lagged during updates but didn't affect usage. Alternative options included the vehicle management office website or WeChat public account reservation portals, which were more stable. After making the reservation, I focused on practicing the question bank to pass the test in one go. Nowadays, obtaining a license relies heavily on these handy tools, fitting perfectly into our fast-paced lifestyle.

When scheduling the subject four exam for my child, I easily completed the process using the mobile app 'Traffic 12123'. After downloading the app, registering, and logging in, simply click on 'Exam Reservation', select subject four, and fill in the information. The child needs to provide their ID number and file number for verification before booking the time and location. An SMS notification will be sent as a reminder for the exam. If there are any issues with the app, you can switch to the official website of the vehicle management office for a similar process. It's warm and convenient. After scheduling, urge the child to review the question bank—safety comes first and is most important.

With a busy work schedule, I managed to squeeze in time to book my Subject 4 test efficiently through the 'Traffic 12123' App, resolving everything in just minutes. The process involves downloading the app, registering, logging in, clicking 'Exam Appointment' on the homepage, entering ID and file information, selecting the Subject 4 test type, choosing a time slot, and completing the appointment. Detailed and reliable SMS notifications follow. In case of unstable internet, alternatives like the official vehicle management website or WeChat public account can be used. After booking, spare time can be utilized to review the test bank for safety knowledge, making the whole process hassle-free.

As an elderly person, when discussing the driver's license test, I find it convenient to schedule the Subject 4 exam via a mobile app. My grandson taught me to use 'Traffic 12123'. After downloading, registering, and logging in, I selected 'Exam Appointment', entered my ID card and file number information, chose the date and test center, and received an SMS notification upon successful booking, saving me the hassle of traveling. Technology simplifies life—the scheduling process was smooth. For safe driving, I reviewed the question bank extensively to ensure success.


