Why is there no Subject 4 in the Traffic Management 12123 app?

[LaCorey]

Because Subject 4 is actually the safety and civilized driving knowledge test of Subject 3, which is why there is no Subject 4 in the 12123 app. Below are the relevant explanations: Introduction to Subject 3: Subject 3, which includes the road driving skills test and the safety and civilized driving knowledge test, is part of the motor vehicle driver's license assessment. It is the abbreviated term for the road driving skills and safety and civilized driving knowledge test in the motor vehicle driver's examination. The content of the road driving skills test varies depending on the type of driving license. Introduction to Subject 4: Subject 4, also known as the Subject 4 theory test or driver's theory test, is part of the motor vehicle driver's license assessment. The Subject 3 examination is divided into two parts: besides the road test, there is an additional safety and civilized driving knowledge test, commonly referred to as Subject 4, which assesses driving ethics. Since this test is conducted after Subject 3, it is commonly called the Subject 4 test. However, officially, there is no such term as Subject 4.