
Appointments cannot be canceled after being made. Failing to attend the exam is considered an absence. Below is a detailed introduction to Subject 1: 1. Overview: Subject 1, also known as the theoretical test for drivers, is part of the for obtaining a motor vehicle driver's license. The exam content includes the theoretical basis of driving, road safety laws and regulations, local regulations, and other related knowledge. 2. Other Information: Subject 1 refers to the theoretical test for drivers, which is a mandatory exam for license applicants conducted at the vehicle management office. The exam content covers the most basic knowledge such as the theoretical basis of driving, road safety laws and regulations, traffic signals, traffic rules, as well as local regulations. The scheduling of the driver's theoretical test is arranged by the local vehicle management offices.

















I also took the driver's license test last year, and it's basically impossible to cancel the subject one test on the scheduled day. That time I caught a cold suddenly and wanted to cancel, but the system showed the appointment was locked - you have to cancel at least 24 hours in advance through the Traffic 12123 app. Not being able to cancel on the same day not only means wasting the exam fee but also counts as an absence, which affects your next booking time. Since then, I always check my schedule one day in advance. If something really comes up, I handle it through the app or by calling the driving school - never leave it to the last minute. Also, regulations vary slightly by location. For example, Shanghai requires cancellation at least 48 hours in advance, which is stricter, while other places are more lenient but same-day cancellation is still troublesome. If absolutely necessary, you could try taking sick leave and getting a medical certificate from the hospital on the day, which might help reduce losses. In short, planning ahead is the most reliable way to avoid wasting time and money.

As someone who frequently interacts with driving test candidates, I emphasize that the cancellation of the subject one exam reservation must be completed at least 24 hours before the test. Attempting to cancel on the same day will almost always fail. The system will mark you as absent, deduct hundreds of yuan in fees, and may delay your subsequent exam opportunities. I recommend using official platforms like the Traffic 12123 app to cancel in advance or seeking assistance from the driving school. In some special cases, such as sudden illness, you can submit proof to apply for an exception, but the process is complicated, so don’t expect too much. Develop the habit of planning ahead to avoid being caught off guard. On the exam day, focus on preparation and avoid distractions—cancellation should be the last resort.

Last week, I had a on the day of my scheduled Subject 1 test and wanted to cancel, but the driving school said it was too late and counted it as a no-show, wasting 300 yuan. Now I’ve learned that to cancel, you must apply via the 12123 app at least one day in advance—it’s quick and easy. Canceling on the same day is impossible; the system locks it in, no refunds, and it delays your progress. Next time, I’ll double-check my calendar before booking to avoid losing money over last-minute emergencies.

From a cost-saving perspective, canceling the Subject 1 test reservation on the same day is a bad deal. That time when I canceled my reservation on the same day, the cancellation failed and the full exam fee was forfeited, plus I had to wait two months to reschedule. I calculated the loss of several hundred yuan plus the wasted time—it really wasn't worth it. I recommend always canceling at least 24 hours in advance through the 12123 app for a hassle-free process. If you really have an emergency on the day, quickly contact the driving school to ask about possible exceptions, such as with an urgent medical certificate, but the success rate is low—don’t on it. Always leave some buffer time to check your schedule and avoid impulsive reservations.

I suggest that canceling the subject one test on the scheduled day is almost impossible. That time I had an emergency and couldn't cancel, resulting in the test center recording it as an absence, deducting fees, and delaying my next test schedule. It's best to cancel at least 24 hours in advance using the Traffic 12123 app, which is the simplest and most efficient method. Don't wait until the day of the test to create unnecessary trouble for yourself. If all else fails, try calling the driving school—they might be able to coordinate for special circumstances, but the chances are slim. For daily management, set reminders on your phone to handle cancellations in advance, reducing such hassles and ensuring a smooth test process.


