
Generally speaking, after registering and paying for the driving test, there is a three-year validity period, and the exam period from Subject 1 to Subject 4 is three years. Here is the relevant information: 1. Introduction 1: The exam paper consists of 50 questions, mainly in the form of case studies, pictures, and animations, with a full score of 100 and a passing score of 90. 2. Introduction 2: Subject 4 is also known as the Subject 4 theory test or driver theory test, and it is part of the motor vehicle driver's license . After the implementation of the Ministry of Public Security's Order No. 123, the Subject 3 test was divided into two parts: in addition to the road test, a safety and common sense test was added. Because this test is conducted after Subject 3, it is commonly referred to as the Subject 4 test, although officially there is no Subject 4.

I still remember when I was learning to drive last year, the instructor specifically emphasized that the entire driving test has a three-year validity period starting from the day you pass the subject one exam, and subject four must also be completed within this time frame. I almost missed the deadline before taking subject four, but fortunately, I scheduled the test in time. The reason is simple: the three-year limit ensures that knowledge doesn't become outdated, such as keeping safety and civilized driving knowledge fresh. If there's a delay, not only does subject four become invalid, but all previous results also expire, requiring you to retake subject one, wasting both time and money. A friend of mine suffered because of this—they were too busy with work and forgot about it, ending up having to start all over again, which was frustrating. So, I recommend carefully after passing subject one and not letting the golden period slip away.

After working in the driving school for so many years, I've encountered too many students asking about the separate deadline for Subject 4. In fact, there is no independent time limit. The driving test regulations are unified: all subjects, including Subject 4, must be completed within three years from the passing of Subject 1. Why is it set at three years? It mainly considers the sustainability of skills and knowledge. If left unused for too long, they can become rusty, increasing road risks. In practice, it's best to schedule Subject 3 and Subject 4 consecutively to save time. If the deadline is exceeded without completion, all previous results will be invalidated, and you'll have to start over if you register again. In short, the exam period for Subject 4 is part of the overall three-year timeframe, and completing it on time is crucial.

When I just got my driver's license, I checked the regulations and found that the validity period of the Subject 4 test is not independent, but tied to the entire driving test process. Specifically, starting from the day you pass Subject 1, the entire exam process has a three-year limit, and Subject 4 must be completed within this period. If you exceed three years without completing it, unfortunately, all previous scores from Subjects 1, 2, and 3 will expire, and you'll have to re-enroll for driving lessons. This rule is quite reasonable as it ensures drivers maintain up-to-date knowledge. I recommend your time wisely and not waiting until the last minute like I did.

As an office worker, I deeply understood the importance of deadlines when getting my driver's license last year. The validity period for the Subject 4 test is entirely determined by the starting point of Subject 1, and it must be completed within three years, or everything resets. I was almost too late due to my busy schedule, but fortunately, I managed to take the test in the last month. A reminder to all beginners: three years isn't long, and it can slip away in the blink of an eye. Failing to take Subject 4 on time means starting all over again, wasting both money and effort. Setting a reminder in advance or communicating well with the driving school can help avoid risks. Time management is crucial.

I've been driving for quite some years. Back when I got my driver's license, I learned clearly that the driving test rules set a three-year validity period, starting from the day you pass Subject One. You must complete all tests including Subject Four within this timeframe. There's no separate deadline for Subject Four - it's an integral part of the whole process. If you exceed the deadline, you'll have to re-register for Subject One and start all over again. This design ensures safety, as skills can easily become rusty without practice. My advice to beginners is to take action immediately after passing Subject One - don't let procrastination create unnecessary troubles.


