Is there a fee for the second attempt at the first subject exam?

Can an 8-seater minivan apply for ETC?

An 8-seater minivan can apply for ETC, as the ETC application process is not related to the number of seats in the vehicle. The number of seats and the type of vehicle affect highway toll charges. According to the State Council's regulations, starting from 2020, vehicles without ETC will not enjoy toll discounts. In the future, only one manual lane will be retained at highway toll stations, requiring vehicles to pay tolls manually. Additionally, newly installed ETC devices cannot be used on highways immediately; they must be activated first. During holiday free-toll periods, vehicles with ETC can still use highways, and passing through ETC lanes will not incur charges for users with activated ETC. ETC Billing Principle: Highways have one or more ETC lanes. Using dedicated short-range microwave communication between the vehicle's electronic tag (installed on the windshield) and the microwave antenna in the ETC lane, the system connects with banking networks for backend settlement. This allows vehicles to pass through toll stations without stopping to pay, operating on a "pass first, deduct later" principle. Benefits of Installing ETC: Time-saving: Eliminates the hassle of waiting in queues; Green and eco-friendly: Promotes low-carbon travel by reducing noise and exhaust emissions since vehicles don’t need to stop at toll stations; Reduced wear and tear: Saves costs by minimizing frequent starts and brakes, thereby lowering vehicle wear and fuel consumption; Improved efficiency: ETC lanes theoretically increase traffic efficiency by 2-3 times, making traditional ETC systems faster, more advanced, and high-tech. Compared to license plate payment, ETC technology is more mature and advantageous. More policy support: The State Council's "13th Five-Year Plan for the Development of a Modern Integrated Transportation System" explicitly states the goal of "achieving interoperability of transportation cards in key city clusters by 2020 and significantly increasing the proportion of vehicles equipped with ETC." It also sets a target of "50% ETC usage rate for passenger vehicles by 2020" in the main indicators of the "13th Five-Year" comprehensive transportation development plan. Future possibilities: Beyond improving the convenience of ETC installation and usage rates for passenger vehicles, future initiatives will promote ETC adoption for trucks and explore deeper integration of ETC systems with smart transportation developments like vehicle-to-vehicle communication and vehicle-road coordination. This will provide comprehensive travel services for vehicle owners, meaning more application scenarios will support ETC usage.

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Is an ignition advance angle of 20 degrees normal?

An ignition advance angle of 20 degrees is not normal. Here are the relevant details: 1. 10°-15° is optimal: If the spark plug ignites before the piston reaches top dead center, then when the piston exactly reaches top dead center, the combustible gas mixture can immediately and completely burn (theoretically, the highest gas pressure occurs 10°-15° after the compression top dead center is optimal). This can greatly reduce the loss of gas thrust, thereby enhancing the engine's power output. 2. Note: This means that before the engine piston reaches the compression top dead center, the spark plug must fire in advance. The angle through which the crankshaft rotates from the moment the spark plug fires until the piston reaches the compression top dead center is called the ignition advance angle.

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What does ASL mean in a car?

ASL is the abbreviation for the English word Automatic-Shift-Lock, which represents the gear shift lock device in a car, typically found in automatic transmission vehicles. Its primary function is that when the car is in normal driving mode, the driver must press the brake pedal to shift the gear from P (Park) or N (Neutral) to R (Reverse) or D (Drive). Related information: 1. Function of ASL: It is used to prevent sudden vehicle acceleration. 2. Audio ASL switch: This switch is the automatic audio equalizer button, which adjusts the in-car audio volume based on external noise levels. Additionally, it has three associated options: "low" for low effect, "mid" for medium effect, and "high" for high effect, allowing users to adjust the settings according to their preferences.

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What is the name of Volkswagen's one million yuan car?

Volkswagen's car priced above one million yuan is called the Phaeton. The Volkswagen Phaeton is equipped with a W12 cylinder engine that incorporates Lamborghini engine technology. More details about the Volkswagen Phaeton are as follows: 1. Body data: The Phaeton is produced at Volkswagen's Transparent Factory in Germany. The Phaeton is a large car under the Volkswagen brand, with dimensions of 5179*1903*1450 mm and a wheelbase of 3001 mm. 2. Engine: The Phaeton uses six different engines, with the top model featuring a 6.0-liter W12 naturally aspirated engine. The 6.0-liter W12 naturally aspirated engine has a maximum power output of 331 kW at 6050 rpm, and a maximum torque of 560 Nm at 2750 to 5200 rpm. This engine is equipped with direct fuel injection technology and uses an aluminum alloy cylinder head and block. The use of aluminum alloy reduces the engine's weight, thereby improving the car's handling and fuel efficiency. The engine is paired with a 5-speed automatic transmission. 3. Suspension: The Phaeton's front suspension uses a multi-link independent suspension, and the rear suspension also employs a multi-link independent suspension. The use of multi-link suspension on both front and rear enhances the car's handling and ride comfort. The multi-link suspension is a structurally complex independent suspension, derived from the double-wishbone suspension, where the two wishbones are replaced with individual links. The multi-link suspension improves the wheel's grip.

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How to Start an Automatic Transmission Car for the First Time?

Automatic transmission car starting method: Press the brake to start the engine, release the handbrake, press the brake and shift to D gear, then release the brake. An automatic transmission eliminates the need for the driver to manually shift gears, as the vehicle automatically selects the appropriate gear based on driving speed and traffic conditions. Automatic transmission cars have six gear positions, arranged from top to bottom as: P, R, N, D, S, L. Generally, only the parking gear (P), reverse gear (R), neutral gear (N), and drive gear (D) are used when driving an automatic transmission car. Other function gears may be required in specific driving environments.

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Does the car need to start the engine to charge the phone?

As long as the car is running, the motor will also charge the battery when idle. The following is a related introduction about the car engine: 1. Introduction to the car engine: The car engine is the device that provides power for the car, it is the heart of the car, determining the car's power, economy, stability, and environmental protection. Depending on the power source, car engines can be divided into diesel engines, gasoline engines, electric vehicle motors, and hybrid power, etc. 2. Structure of the car engine: The engine consists of two major mechanisms, the crankshaft connecting rod mechanism and the valve train mechanism, as well as five major systems including cooling, lubrication, ignition, fuel supply, and starting systems. The main components include the cylinder block, cylinder head, piston, piston pin, connecting rod, crankshaft, flywheel, etc.

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Is there a fee for the second attempt at the first subject exam?

Can an 8-seater minivan apply for ETC?

Is an ignition advance angle of 20 degrees normal?

What does ASL mean in a car?

What is the name of Volkswagen's one million yuan car?

How to Start an Automatic Transmission Car for the First Time?

Does the car need to start the engine to charge the phone?

Do Audis Produced in 2021 Still Contain Asphalt?

Will the car parked outside get flooded in a heavy rainstorm?

What is the Repair Principle of Car Scratch Wax?

In which year did the era of 8-yuan gasoline occur?