Subject 1, also known as Subject 1 theory test and driver theory test, is part of the motor vehicle driving license assessment . According to the "Regulations on the Application and Use of Motor Vehicle Driving Licenses", the examination content includes the theoretical basis of driving, road safety laws and regulations, local regulations and other relevant knowledge.

The test format is a computer-based test, which is divided into 40 true-false questions and 60 multiple-choice questions. The test time is 45 minutes. If the test score reaches 90 points or above within 45 minutes, you will be considered qualified. There are two chances to take the exam. If you fail the first time, you can take the second exam immediately, which is a make-up exam. If you still fail the make-up exam, you will fail the exam and need to reschedule the exam. Common exam content also includes traffic signals and their meanings; Basic knowledge of self-rescue and first aid after a traffic accident, as well as knowledge of common dangerous goods.