What are the differences between Subject 1 and Subject 4 in the driver's license test?

1 Answers
StephanieLee
07/24/25 2:23am
The main differences between Subject 1 and Subject 4 include: the number of questions, question types, content distribution, and focus areas. The basis comes from the "Regulations on the Application and Use of Motor Vehicle Driving Licenses". Number of questions: The most obvious difference between Subject 1 and Subject 4 is the number of questions. Subject 1 has 100 questions, while Subject 4 only has 50 questions. In Subject 1, the test will automatically submit if more than 10 questions are answered incorrectly, whereas in Subject 4, the test will submit after 6 incorrect answers. Question types: Subject 1 consists of 100 questions, each worth 1 point, with a total test time of 45 minutes. The question types are true/false and single-choice questions, with a full score of 100. Subject 4 has 50 questions, each worth 2 points, and a test time of 45 minutes. The questions are mainly in the form of case studies, images, and animations, with question types including true/false, single-choice, and multiple-choice questions, also with a full score of 100. Focus areas: Subject 1 primarily tests basic knowledge of road driving, while Subject 4 focuses on safe and civilized driving practices. To put it simply: Subject 1 is about how to drive, and Subject 4 is about how to drive safely. Although the difference is just two words ("safety"), the emphasis is entirely different. Content distribution: Subject 1 exam content breakdown: Driver's license and motor vehicle regulations account for 20%; road traffic conditions and rules account for 25%; traffic violations and penalties account for 25%; traffic accident handling regulations account for 10%; basic vehicle knowledge accounts for 10%; and local regulations account for 10%. Subject 4 exam content breakdown: Safe driving practices account for 20%; civilized driving practices account for 18%; comprehensive application of traffic signals in real scenarios accounts for 8%; safe driving knowledge in adverse weather and complex road conditions accounts for 16%; emergency avoidance knowledge accounts for 12%; case studies of typical accidents account for 6%; traffic accident rescue and hazardous material handling knowledge account for 10%; and local test questions account for 10%. There is no limit to the number of attempts for Subject 1 and Subject 4 in the driver's license test. If you fail, you can reschedule. Each scheduled test allows two attempts. If both attempts fail, you must retake the test until you pass. Both Subject 1 and Subject 4 are theoretical exams and are part of the motor vehicle driving license assessment. The driver's license test consists of three subjects: Subject 1, Subject 2, and Subject 3. Subject 1 refers to the exam on traffic safety laws, regulations, and related knowledge; Subject 2 refers to the field driving skills test; and Subject 3 is divided into two parts: road driving skills and safe and civilized driving knowledge. The safe and civilized driving knowledge test is conducted after Subject 3, so it is commonly referred to as Subject 4. However, the official term (as per the Ministry of Public Security's Order No. 123) does not include "Subject 4."
Was this review help?
13
3
Share
More Forum Discussions

What are the differences between Volkswagen Santana and Volkswagen Jetta?

Differences between Volkswagen Santana and Volkswagen Jetta: 1. Different appearances: The rear design of the Volkswagen Santana is elegant and refined, with trapezoidal taillights forming a regular triangle with the rear section, giving a visually stable and solid impression; the irregular design of the Volkswagen Jetta breaks the original simple and neat style, forming an inverted trapezoidal section, subverting the visual effect of solidity. 2. Different wheelbases: The Volkswagen Santana has a wheelbase of 2603mm; the Volkswagen Jetta has a wheelbase of 2604mm. 3. Different body dimensions: The Volkswagen Santana measures 4475mm in length, 1706mm in width, and 1469mm in height; the Volkswagen Jetta measures 4501mm in length, 1704mm in width, and 1469mm in height. 4. Different interior styles: The interior of the Volkswagen Santana is harmonious, with square air vents appearing elegant and steady, and paired with wood trim to highlight its premium feel, fitting both business and family styles; the Volkswagen Jetta uses round air vents to express a youthful and lively style.
11
4
Share

Why Can't the Gear Shift Move?

Whether the gear shift can't move mainly depends on whether it's an automatic or manual transmission car. The specific details are as follows: Automatic transmission car gear shift can't move: It may be due to gear lock, or not fully braking when parking, directly shifting into P gear, causing gear braking instead of wheel braking. Or the whole car is not powered, and the automatic transmission is in self-protection mode, which also prevents shifting. You can perform a gear unlock by pressing the black button above the P gear on the transmission. Manual transmission car gear shift can't move: It might be an issue with the clutch. In this case, you can go to a repair shop for adjustment. If it's difficult to shift into a specific gear, it should be a problem with the linkage between the gear lever and the transmission's shifting mechanism. First, adjust the shift control mechanism; if that doesn't work, you'll have to repair the transmission.
7
3
Share

What is the function of a car VPS?

The VPS function in a car is part of the vehicle anti-theft system. Here is a relevant introduction about car anti-theft systems: Introduction: To better enhance anti-theft performance, some vehicles are equipped with a steering lock. The steering lock is used to secure the car's steering shaft. It is integrated with the ignition lock and installed under the steering wheel, controlled by the key. After the ignition lock cuts off the ignition circuit to stop the engine, turning the ignition key to the extreme left position extends a locking tongue into the steering shaft groove, mechanically locking the car's steering shaft. Types: A car anti-theft device is installed in the vehicle to increase the difficulty and prolong the time required for theft, acting as a guardian for the car. By connecting the anti-theft device to the car's electrical circuit, it prevents vehicle theft, intrusion, and protects the car while enabling various anti-theft functions. With advancements in technology, various types and structures of anti-theft devices have been developed to counter increasingly sophisticated theft methods. Anti-theft devices can be categorized into four main types: mechanical, chip-based, electronic, and network-based.
8
4
Share

What are the impacts of new energy vehicles in Northeast China during winter?

The three northeastern provinces of China experience extremely cold winters. In low-temperature environments, the impact on the range of new energy vehicles is significant. Here are the specific details: Temperature: The normal operating temperature of a car engine is generally between 80°C and 90°C, with some high-performance engines reaching above 90°C to 100°C. In summer, the ambient temperature is already high, allowing the engine to reach its normal operating temperature within about 5 minutes after starting. However, in winter, due to the low temperatures, reaching 90°C takes much longer, not to mention maintaining this state. Therefore, a longer running time is required to achieve optimal operating conditions, naturally increasing fuel consumption. Additionally, at low temperatures, engine oil becomes denser and less fluid, hindering engine operation, which also requires prolonged engine running to warm up the oil and improve its fluidity. Two key factors: One is thermal insulation materials, and the other is electric four-wheel drive. Facing extremely low temperatures, achieving the same range as in southern regions is nearly impossible without appropriate thermal insulation measures for the battery. Therefore, only by improving the range will consumers in Northeast China consider purchasing new energy vehicles.
18
3
Share

What is the reason for the Piaggio X7 leaking coolant?

If the coolant reservoir is leaking, contact the dealer to replace the reservoir. Here are the relevant details: Introduction: Not all motorcycle models have coolant; only those equipped with liquid-cooled engines require attention to coolant changes. The addition and replacement of coolant differ from engine oil. Although it needs regular inspection, the replacement frequency is relatively low, and certain precautions must be taken when adding it. When checking motorcycle coolant, it should be done when the engine is cold. If the coolant level remains between the upper and lower marks, it is generally normal and does not require topping up. However, if the level drops to the lower mark, it needs to be replenished. Coolant Selection: When adding coolant, try to choose the same brand and color. Different brands and colors of coolant may have slight differences in their formulations. If these differences are ignored and coolant is added haphazardly, as some riders say, it could create a "jelly-like" substance. Although the actual situation may not be that severe, it will certainly affect the cleanliness of the cooling system. Therefore, avoid adding coolant randomly.
20
3
Share

How many seconds does the Mercedes-Benz C200L take to accelerate from 0 to 100 km/h?

The Mercedes-Benz C200L takes 7 to 8 seconds to accelerate from 0 to 100 km/h. In terms of the powertrain, it is equipped with a 1.5T four-cylinder turbocharged engine, delivering a maximum power of 156 horsepower and a maximum torque of 250 Nm. For the transmission system, it is paired with a 9-speed automatic manual transmission. In terms of body dimensions, the Mercedes-Benz C200L measures 4783mm in length, 1810mm in width, and 1442mm in height, with a wheelbase of 2920mm. Exterior-wise, the Mercedes-Benz C200L features a youthful and stylish design. The front fascia boasts a star-studded grille that exudes a premium feel, with the prominent three-pointed star logo standing out. The matrix LED headlights are bright and spirited, while the lower honeycomb air intake highlights a sporty vibe. The side profile of the car is compact and well-proportioned, with sharp and dynamic character lines that convey a strong sense of power. The rear end is rounded and sensual, with sleek and refined taillights, blending fashion and vitality.
19
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.