···
Log in / Register

How to Cancel the Subject One Exam Reservation?

4 Answers
ODiana
07/29/25 6:51pm

To cancel the Subject One exam reservation, you can do it yourself online through the vehicle management office website. It usually takes three to five days for the cancellation to be processed successfully. Relevant information is as follows: 1. Exam Format: Subject One, also known as the theoretical exam or driver 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 exam content includes driving theory basics, road safety laws and regulations, local regulations, and other related knowledge. The exam is conducted on a computer, with 100 questions, and a passing score of 90 or above. 2. Exam Content: Subject One refers to the driver theory test, conducted at the vehicle management office, which is a mandatory licensing exam for all driver's license applicants. The exam content includes driving theory basics, road safety laws and regulations, traffic signals, traffic rules, and other fundamental knowledge, along with local regulations. The scheduling of the driver theory test is arranged independently by local vehicle management offices.

Was this review help?
2
2
Share
VanDante
08/14/25 12:33pm

My experience canceling the Subject 1 test appointment last time went smoothly. Open the Traffic Management 12123 APP, log into your account, find the "Exam Appointment" section, and click into your specific record where there's a cancel button. Pay attention to the exam time before operating—you must complete the cancellation at least 24 hours before the test. For example, if the exam is on Thursday, you need to handle it by Wednesday; otherwise, the system might not allow cancellation or charge a fine of around 10 yuan. Since the APP sometimes lags, I prepared my account information in advance and ensured a stable network connection before proceeding. After canceling, refresh the page to confirm the status has updated to avoid penalties due to misunderstandings. Simply not showing up isn’t an option—it will affect your integrity record and make future appointments harder, delaying your progress. I recommend checking your schedule regularly to minimize last-minute changes, as handling these small matters promptly early in the driving test process can save a lot of trouble.

Was this review help?
19
5
Share
Expand All
StKeira
10/14/25 8:36am

As a beginner learning to drive, I was a little worried about canceling my first appointment. Later, I completed the cancellation on the 12123 APP: after logging in, go to the personal center to find the appointment record, select Subject 1, and click cancel. But remember to follow the time rules; the operation must be completed 24 hours before the exam. If you miss the deadline, the APP may charge a fee or prohibit cancellation, and a damaged integrity score might delay your next appointment. I asked my driving school instructor, and he said if you encounter APP issues, you can force quit and reopen it or try the web version at 12123.cn. After canceling, it's best to take a screenshot as proof in case of system errors. Don’t panic over these technical details—the APP is quite user-friendly as long as you plan ahead and don’t wait until the last minute. For beginners, it’s advisable to think carefully before making an appointment to avoid unnecessary adjustments, which helped me develop good habits.

Was this review help?
10
2
Share
Expand All
DeSophie
11/28/25 2:42am

To cancel the subject one exam reservation, timing is crucial: the fastest way is through the 12123 APP. After logging in, click on the exam reservation section, find your record, and select cancel. The 24-hour mark before the exam is a strict deadline; missing it makes free cancellation difficult. I once delayed until the last minute and encountered an APP error, but I managed to resolve it in time by using the official website 12123.cn, which has similar steps. Canceling does not affect future reservations, but missing the exam will deduct points. I prefer handling it a day in advance to ensure a stable internet connection, as sometimes after an APP update, you may need to log in again. A simple and efficient method is to double-check the exam date before proceeding to avoid clicking the wrong record. This approach is both hassle-free and practical, ensuring minor issues don’t disrupt your driver's license progress.

Was this review help?
17
5
Share
Expand All
More Forum Discussions

How to Check Used Car Maintenance Records?

To verify the owner's identity as required, generally providing the ID number and vehicle identification number (VIN) will allow for checking. Car owners who have had repairs or maintenance done at independent repair shops know that many shops still provide paper maintenance receipts after servicing or maintenance is completed.
10
3
Share

How to Unclog a Blocked Engine Compartment Drain Hole?

The engine compartment is very close to the air conditioning intake. In the stuffy compartment, bacteria can easily breed, and in severe cases, water may flow into the car through the air conditioning intake, causing floor water accumulation. When cleaning the door drain holes, you can use hard objects such as iron wire to unclog them.
13
5
Share

Should the Car Air Conditioner Use Internal or External Circulation in Winter?

Car air conditioner internal circulation refers to the recirculation of air inside the vehicle, which allows the interior temperature to rise more quickly. However, this can lead to a decrease in air quality. External circulation, on the other hand, draws in fresh air from outside the vehicle, resulting in a slower rise in interior temperature. In winter, it is recommended to first use internal circulation to warm up the car and then switch to external circulation once the engine has warmed up. Here are some important considerations for using the car air conditioner: 1. Do not forget to press the A/C button. This button controls the air conditioning compressor. Many drivers are not familiar with it, but simply turning on the air conditioner without activating the compressor will not cool the car, even if the temperature is set to the lowest. 2. Pay attention to switching between internal and external circulation. If external circulation is left on continuously, hot air from outside will keep entering the car, forcing the air conditioner to work harder to maintain a cool temperature, leading to excessive energy consumption. Especially in areas with heavy air pollution, avoid using external circulation as it will bring polluted air into the car. On the other hand, continuous use of internal circulation, while energy-efficient, can reduce oxygen levels inside the car, causing drowsiness and affecting driver safety. Therefore, to balance energy efficiency and passenger health, make good use of the internal and external circulation switch. 3. Utilize the defogging mode of the air conditioner. During heavy rain, fog can form on the windshield, and many drivers may not know how to handle it except by wiping it with tissues. The defogging mode of the air conditioner can quickly resolve this issue by simply turning it on. When turning off the air conditioner, it is also important to note that after pressing the A/C button, the cold air from the air conditioner can condense moisture inside the car into water droplets, which may remain in the evaporator. If not addressed promptly, this can lead to bacterial growth and mold. To prevent this, remember to turn off the A/C button before shutting down the car, allowing the air conditioner to operate in ventilation mode to dry the moisture. 4. Replace the air filter regularly. The air filter is responsible for purifying outside air before it enters the car. If the filter is not replaced for a long time, it can lead to reduced cooling efficiency and unpleasant odors inside the car. Over time, the filter accumulates dust and debris, reducing airflow and cooling performance. Additionally, this can promote bacterial growth, resulting in foul-smelling air being blown into the car.
6
5
Share

What is the tire pressure for summer tires?

Summer tire pressure should be maintained between 2.4 to 2.5 bar. When inflating tires in summer, vehicle owners should use a pressure gauge to check the air pressure to prevent overinflation, which may cause tire blowouts. Hazards of excessive tire pressure: 1. Reduces tire friction and adhesion, affecting braking performance; 2. Causes steering wheel vibration and deviation, reducing driving comfort; 3. Accelerates wear on the central tread pattern, shortening tire lifespan. Automotive tires are one of the key components of a vehicle, directly contacting the road surface and working with the suspension system to absorb shocks during driving, ensuring good ride comfort and smooth operation.
14
5
Share

What is the PTC function of Chery Ant?

Chery Ant's PTC function refers to the DC PTC heater in electric vehicles, which is a type of ceramic heater. Introduction to PTC: PTC stands for Positive Temperature Coefficient, indicating a large positive temperature coefficient, generally referring to semiconductor materials or components with significant positive temperature coefficients. Commonly mentioned PTC refers to Positive Temperature Coefficient Thermistors, abbreviated as PTC thermistors. Function of PTC: PPTC devices, or Polymer Positive Temperature Coefficient devices, can protect circuits when there is excessive current surge or high temperature.
1
0
Share

What car brand has the three M logo?

Three M is the logo of Maybach. Here are detailed introductions about Maybach: 1. Overview: Maybach is a luxury car brand under Mercedes-Benz. Maybach is an automobile brand. Maybach (German: Maybach) and Maybach-Motorenbau-GmbH were once active in Europe from 1921 to 1940 as a German ultra-luxury automobile brand and manufacturer. 2. Logo design concept: The legendary brand logo consists of two crossed M's enclosed in a spherical triangle. At the beginning of the brand's creation, the two M's represented the abbreviation of maybach-motorenbau, while now the two M's stand for the abbreviation of maybach-manufaktur.
15
4
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.