Is the subject one test for a B2 license with 12 points deducted C1 or B2?

2 Answers
Tanner
07/29/25 1:04am
B2 license with 12 points deducted needs to be downgraded to a C1 motor vehicle driver's license. Within 30 days of the deduction, you must go to the vehicle management office to participate in the study of road traffic safety laws and regulations and take the test for downgrading the license to C1 subject one test. Calculation period: A violation point cycle is 12 months, calculated from the date of first issuance. Full 12 points deducted from the license: AB class licenses: If 12 points are deducted, the license is directly downgraded. Accumulating 12 points within a point cycle will result in the license being detained; within 15 days, you must go to the license issuance location or the location of the violation to participate in a 7-day study session; if the test is passed, the points will be cleared, and the motor vehicle driver's license will be returned; if the test is failed, you must continue to participate in the study and test; refusal to participate in the study or test will result in the public security traffic management department announcing the suspension of the motor vehicle driver's license.
Was this review help?
10
2
Share
SanAllie
08/12/25 5:14am
Hi, I'm a seasoned driver with years of experience, and my friends have had similar experiences. After deducting 12 points from a B2 license, the subject one test you take is definitely the B2 version, not the C1 one. Because the type of driver's license determines the test content—C1 is for small vehicles, and the questions are simpler; B2 specifically tests truck safety loads, rules for large vehicles, etc. I've seen people mistakenly prepare for the C1 test, only to waste their time and effort. I recommend using a test app to practice B2 questions more and prepare comprehensively. Remember, it's best to sign up for the study within 30 days after the points deduction, so you don’t delay the deadline and affect your driving job. Safety first—don’t make mistakes again!
Was this review help?
14
4
Share
Expand All
More Forum Discussions

What are the steps for starting and parking an automatic transmission car?

Automatic transmission starting and parking steps are as follows: 1. Starting procedure: (1) First press the brake pedal, the car needs to be started in N gear; (2) Then shift from N gear to D gear; (3) Release the handbrake, then lift your foot off the brake pedal to start moving. 2. Parking procedure: (1) First press the brake pedal firmly, then engage the handbrake; (2) Shift the gear to P position; (3) Gradually release the brake pedal gently and then turn off the engine. (Note: Automatic transmissions don't have clutch plates like manual transmissions, so special attention is needed during operation. Otherwise, prolonged improper operation may cause issues like transmission overheating due to wear and insufficient power transfer.
11
2
Share

What Are the Causes of Car Water Leakage?

Car water leakage may be due to damage to the radiator. The specific reasons are as follows: 1. Water pipe rupture. 2. Aging and wear of the anti-slip strips. 3. Blockage of the drainage holes. 4. Caused by oil emulsification. 5. The radiator cap is not fastened tightly. 6. Rupture of the cooling pipe. If water leakage is found, it is advisable to first go to an auto repair shop for inspection to avoid causing car maintenance failures. The car radiator, also known as the heat sink, is a key component in the car's cooling system. Its function is to dissipate heat; the coolant absorbs heat in the water jacket, flows to the radiator to dissipate the heat, and then returns to the water jacket to circulate continuously, thereby achieving the effect of heat dissipation and temperature regulation.
13
2
Share

What Causes Abnormal Noise in the Exhaust Pipe?

Abnormal noise and vibration in the exhaust pipe can be caused by the following reasons: 1. Exhaust valve erosion or poor sealing. 2. Poor sealing of the intake valve, resulting in severe air leakage. 3. Carbon deposits on the contact surfaces between the intake/exhaust valves and the seat rings. 4. No clearance in the valve shims or uneven adjustment/blockage of the two idle ports in the dual-barrel carburetor. (Note: There are many causes of valve leakage. To simplify the diagnosis, first remove the valve cover and check the valve clearance of the non-operating cylinder. If normal, the valves can be lapped. However, note that the intake valve only causes the cylinder to malfunction at low speeds when there is severe leakage, and occasionally accompanied by carburetor backfire during driving.
19
2
Share

How many cylinders does the Dongfeng Fengxing Jingyi X5 engine have?

The Jingyi X5 is equipped with two engines, a 1.5T and a 1.6L, both of which are four-cylinder engines. The engine models are 4A91T and 4A92, respectively. Below are the relevant details: I. 4A91T Engine: 1. The actual displacement of the 4A91T engine is 1499ml, with 4 cylinders arranged in an L-formation and naturally aspirated. 2. The 4A91T engine has a bore of 75mm, a stroke of 84.8mm, a compression ratio of 9.5, and a DOHC valvetrain. 3. The 4A91T engine reaches its maximum power at 5500 RPM and its maximum torque at 4500 RPM. 4. The 4A91T engine uses multi-point fuel injection and is recommended to use 92-octane gasoline. II. 4A92 Engine: 1. The actual displacement of the 4A92 engine is 1590ml, with 4 cylinders arranged in an L-formation and naturally aspirated. 2. The 4A92 engine has a bore of 75mm, a stroke of 90mm, a compression ratio of 10.5, and a DOHC valvetrain. 3. The 4A92 engine reaches its maximum power at 6000 RPM and its maximum torque at 4000 RPM. 4. The 4A92 engine uses multi-point fuel injection and is recommended to use 92-octane gasoline.
11
4
Share

How to Use Lights in Snowy and Icy Weather?

In snowy and icy weather, you should turn on both front and rear fog lights as well as low beam headlights. The front fog lights are activated to ensure that oncoming vehicles and pedestrians ahead can correctly identify your vehicle for safe avoidance; the rear fog lights are turned on to allow following vehicles to accurately recognize your car, maintaining an appropriate distance and speed. Low beam headlights are used to help the driver observe the road ahead more clearly. Fog lights have strong penetration and high visibility, and they hardly produce the Tyndall effect. The light neither reflects off the fog to obstruct vision nor illuminates the nearby ground effectively. This is the key feature that distinguishes fog lights from other vehicle lights. Front fog lights are typically bright yellow, while rear fog lights are red—both colors being the most penetrating. However, the controls for fog lights are often hidden and require familiarity to operate correctly. In practice, many drivers tend to use hazard warning lights (flashers) during rain, snow, or heavy fog. However, theoretically, hazard lights should only indicate extreme deviations from the prescribed speed, alerting following vehicles that your speed is very slow or even stopped. Using them in rainy or foggy conditions is not very appropriate. When driving closely behind another vehicle, you must not use high beam headlights but only low beams, as high beams can impair the leading driver's visibility. To overtake a vehicle ahead, first signal with alternating high and low beams to inform the car in front. Once the leading vehicle yields, switch from high beams to low beams, activate the left turn signal, and proceed to overtake. After passing, maintain a safe distance before activating the right turn signal to return to the original lane, then turn off the signal.
8
3
Share

Can a Manual Transmission Car Be Converted to Automatic?

Manual transmission cannot be converted to automatic unless the same car model has an automatic version, and even then, it can only be converted to a semi-automatic (manual-automatic hybrid). The reasons are as follows: 1. The structure of the manual transmission and engine differs from that of an automatic transmission. Manual transmissions have a clutch, while automatics do not. Their operating principles are also different and not interchangeable. 2. When a car leaves the factory, all its designs are in the most optimal state, with components perfectly matched to the engine. Forced modifications can compromise safety. 3. According to Article 16 of China's 'Road Traffic Safety Law,' no unit or individual is allowed to alter the registered structure, construction, or characteristics of a motor vehicle without authorization.
17
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.