What are the types of learning driver's licenses?

1 Answers
GiaLee
07/29/25 1:57pm
Driver's licenses for operating vehicles are classified into categories A, B, and C. Below is a detailed introduction to each license type: 1. C1 license: Permits driving small vehicles. This is the entry-level license held by the majority of drivers, allowing operation of vehicles with 9 seats or fewer. 2. B1 license: Permits driving medium-sized buses. This intermediate technical license is typically used for commercial vehicles such as urban minibuses and rural passenger vans, with relatively few holders. 3. A3 license: Permits driving city buses. This advanced professional license is specifically designed for operating commercial vehicles, exclusively for city buses, while also covering the most basic vehicle categories. 4. A2 license: Permits driving tractor units. This high-level license allows operation of numerous vehicle types. 5. A1 license: Permits driving large buses. This elite-level license represents top-tier driving skills.
Was this review help?
12
4
Share
More Forum Discussions

What is the recommended mileage for changing the transmission oil in a Ford Focus?

Ford Focus requires transmission oil replacement every 60,000 kilometers, with a replacement capacity of 4L. The methods for changing the transmission oil in a Ford Focus are as follows: 1. Gravity Drain: The method is similar to changing engine oil. After loosening the tightening nut at the bottom of the oil pan, the old transmission oil is allowed to flow out naturally by gravity. This method is simple but cannot completely drain the transmission oil, as residual oil often remains in mechanical grooves and depressions. 2. Machine Circulation Replacement: New transmission oil is stored inside the circulation machine, and the transmission oil circuit interface is connected to the machine. The machine functions by pushing new oil to flush out the old oil, resulting in a cleaner oil circuit. The more new transmission oil used in the circulation machine, the better the old oil is completely flushed out. Machine circulation replacement requires about 12L or more of transmission oil per change. This method takes longer, usually around 1 hour. 3. Oil Pan Removal Replacement: This method allows for inspection of the transmission condition while also cleaning the transmission oil filter. However, the disassembly process is more complicated, and generally, 4S shops do not perform this method.
1
4
Share

Does the Mercedes-Benz C260 hybrid need to be charged?

The Mercedes-Benz C260 hybrid does not require plug-in charging, as it automatically recycles energy for charging during driving. The battery comes with an 8-year or 200,000-kilometer warranty. The Mercedes-Benz C260 is powered by a 1.5T inline four-cylinder engine and a 48V mild hybrid system. The engine delivers a maximum power of 135kW (184ps), which is on par with the previous C200 model, while the hybrid motor provides an additional 10kW of power output. The Mercedes-Benz C260 hybrid utilizes an electric motor as an auxiliary power source to assist the engine in driving the car. This represents a complementary technology and can be considered an integrated innovation. In mainstream hybrid technology, the primary power source is the engine, supplemented by a secondary power source—the battery. The combination of these two sources enhances energy efficiency. The auxiliary electric motor can deliver strong and smooth power during normal driving. Features of hybrid vehicles: With hybrid power, the maximum power of the internal combustion engine can be determined based on the average required power, allowing it to operate under optimal conditions with low fuel consumption and minimal pollution. When additional power is needed beyond the internal combustion engine's capacity, the battery supplements it. During low-load conditions, excess power can be used to charge the battery. Since the internal combustion engine can operate continuously and the battery is regularly charged, the vehicle's range is comparable to that of a conventional car. Hybrid vehicles can efficiently recover energy during braking, downhill driving, and idling. In busy urban areas, the internal combustion engine can be shut off, allowing the battery to drive the vehicle alone, achieving zero emissions. The presence of an internal combustion engine conveniently addresses high-energy-consuming features such as air conditioning, heating, and defrosting, which are challenges for pure electric vehicles. It also helps maintain the battery in good working condition, preventing overcharging or over-discharging, thereby extending its lifespan and reducing costs. At the start of a hybrid vehicle's journey, the battery is fully charged, and its energy output meets the vehicle's requirements, so the auxiliary power system does not need to operate.
7
1
Share

Can I schedule the Subject 2 test if I failed Subject 1?

You cannot schedule the Subject 2 test if you failed Subject 1. According to the 2016 decision by the Ministry of Public Security on the "Regulations for the Application and Use of Motor Vehicle Driver's Licenses," Article 31 was amended to state: The vehicle management office shall arrange the test according to the scheduled test site and time. After passing the Subject 1 test, applicants can schedule the Subject 2 test or the Subject 3 road driving skills test. Subject 1 test process: Follow the staff's instructions to collect your driver training file in order at the waiting area; carry and present your ID card for inspection by the supervising officer; mobile phones must be turned off upon entering the test area; no loud talking is allowed in the test area; no textbooks or materials are allowed in the test area (or must be kept in your bag); After the test, collect and keep your ID card, and submit the file to the "Submission Window" at the front of the test site; candidates who pass the test should sign under the guidance of the staff at the exit before leaving the test site; candidates who fail the test can leave the test site immediately and wait for notification from their driving school regarding the retake schedule.
15
5
Share

Can Air Suspension Last 10 Years?

Air suspension can generally last around 5 years without issues. Here are the specific details: Lifespan of Air Suspension: The typical lifespan of air suspension is about five years. The air suspension system relies on airbags or air struts, and short-term use doesn't significantly impact the airbags or struts. However, prolonged use allows moisture in the air to adhere to the rubber layers, leading to cracking. At this point, the entire air suspension system will fail. If driving conditions are poor, the lifespan of the air suspension will be significantly reduced. Moreover, during the five years of use, there's no guarantee that the system won't encounter issues, further shortening its lifespan. Replacing Air Suspension: Air suspension must be replaced once it reaches its lifespan limit. The system depends on airbags or air struts, and while short-term use doesn't cause major damage, prolonged exposure to moisture can lead to rubber layer cracking, causing system failure. Additionally, road debris can puncture the airbags, potentially leading to system failure. Overall, air suspension is a component prone to wear and tear.
18
0
Share

What model of gear oil is used in pure electric vehicles?

Pure electric vehicles use GL5—80W90 gear oil. Below are the specific details: Introduction: Gear oil is a high-viscosity lubricant specifically designed to protect power transmission components, typically characterized by a strong sulfur odor. Vehicle gear oil is classified by performance and viscosity. Currently, the performance classification by the American Petroleum Institute (API) and the U.S. military gear oil specifications are widely adopted worldwide. Most manual transmission lubricants and differentials use hypoid gear oil. These contain extreme pressure (EP) additives and anti-wear additives to handle the action of hypoid bevel gears. Usage environment: The viscosity of gear oil should be selected based on external temperature conditions. The maximum temperature at which the selected gear oil reaches 150000MPa.s should not exceed the ambient temperature. In regions south of the Yangtze River and areas where winter temperatures do not drop below -10°C, 90# gear oil can be used year-round; 140# gear oil is only used when temperatures are particularly high (or for high-power or diesel vehicles, etc.); in regions north of the Yangtze River, 85#~90# gear oil can be used year-round; in areas where temperatures fall below -26°C, 75# gear oil should be used in winter.
13
0
Share

What is the maximum number of points that can be deducted in Subject 2?

Subject 2 allows a maximum deduction of 20 points, and a score of 80 points or above is considered passing. Below are the specific details: Detailed introduction: General deductions: Not wearing a seatbelt: deduct 100 points; Not closing the car door properly: deduct 100 points; Starting the engine with the gear not in neutral: deduct 100 points; Not using the turn signal (including starting, changing lanes, overtaking, turning, or parking by the roadside); Turn signal not used for more than three seconds; Forgetting to turn off the turn signal or using it incorrectly: deduct 10 points; Stalling once: deduct 10 points. Parallel parking: Vehicle body crossing the line after stopping in the parking space: deduct 100 points; Not using or incorrectly using the turn signal when exiting the parking space: deduct 10 points; Exceeding 90 seconds to complete the task: deduct 100 points; Vehicle body touching the parking space boundary line while moving: deduct 10 points per occurrence. After starting the vehicle: Wheels touching the lane boundary line while moving: deduct 10 points per occurrence; Stopping for more than 2 seconds during the process: deduct 5 points per occurrence. Exceeding 210 seconds to complete the reverse parking task: deduct 100 points (key deduction point); Not following the prescribed route or sequence: deduct 100 points; Not driving the front wheels over the control line before reversing: deduct 100 points; Stopping for more than 2 seconds during the process: deduct 5 points per occurrence; Failing to park properly in reverse: deduct 100 points; Vehicle body crossing the line: deduct 100 points. Curve driving: Wheels pressing the edge line: deduct 100 points (previously 20 points, adjusted by the new standard); Stopping for more than 2 seconds during the process: deduct 100 points. Right-angle turn: Wheels pressing the edge line: deduct 100 points (previously 20 points, adjusted by the new standard); Stopping for more than 2 seconds during the process: deduct 5 points per occurrence.
17
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.