How to Use the Porsche Wiper?

Is Subject 4 50 Questions or 100 Questions?

Subject 4 consists of 50 questions. Below is an introduction to Subject 4 and its exam content: Introduction to Subject 4: Subject 4, also known as the Subject 4 Theory Test or Driver's Theory Test, is part of the motor vehicle driver's license assessment. Scope: 50 questions are randomly selected from the Subject 4 question bank in proportion. Time: The exam duration is 45 minutes. Question types: The exam includes true/false questions, single-choice questions, and multiple-choice questions. Questions: The exam questions consist of picture-based questions, scenario recognition questions, and text-based narrative questions. Exam Content: The Subject 4 Safe and Civilized Driving Knowledge Test covers: safe and civilized driving operation requirements, safe driving knowledge under adverse weather and complex road conditions, emergency handling methods for situations like tire blowouts, and post-traffic accident handling knowledge.

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What do Gross Vehicle Weight and Curb Weight mean?

Gross Vehicle Weight refers to the total weight of a fully equipped vehicle, including passengers (including the driver) and cargo, as per regulations. Curb Weight refers to the weight of the vehicle when it is ready to operate under normal conditions, without passengers (including the driver) or cargo. Illegal Operations: Transport authorities specify that the following five scenarios should be identified as over-limit and over-load vehicles and must be corrected: two-axle vehicles with a total weight of body and cargo exceeding 20 tons, three-axle vehicles exceeding 30 tons, four-axle vehicles exceeding 40 tons, five-axle vehicles exceeding 50 tons, and six-axle or more vehicles exceeding 55 tons. Traffic police departments will temporarily confiscate the driver's license if the cargo weight exceeds the registered weight on the vehicle registration certificate by more than 30 tons, even if none of the above five scenarios apply. Vehicles that have already been penalized or unloaded on the same day and whose post-unloading weight matches the records on the relevant certificates should not be penalized or unloaded again. Considerations: The curb weight of a vehicle affects fuel consumption. Generally, vehicles with higher curb weights consume more fuel. For household car purchases, it is advisable to prioritize economical, small-displacement cars to achieve fuel efficiency.

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Is It Okay to Run the Car Air Conditioner Without Turning Off the Engine?

It is possible to run the car air conditioner without turning off the engine, but it is not recommended. If the car is not started, the air conditioner will not have a cooling function and will only blow natural air. After a period of use, the car's battery will be depleted, making it difficult to start the car. Consequences of running the car air conditioner without turning off the engine: When the air conditioner is turned on without starting the car, the air blown out is natural air from the blower. This is because the air conditioner compressor is driven by the engine's power, and when the car is turned off, the compressor naturally does not work. The blower's natural air is powered by the battery. Therefore, running the air conditioner for a long time without starting the car will lead to battery depletion. Precautions for using the car air conditioner: When using the car air conditioner, follow the principle that cold air sinks and hot air rises. The correct approach is to direct the air vents upward when cooling and downward when heating. Not using the air conditioner for extended periods can harm the air conditioner itself, but running it continuously for too long can also be harmful to health. Therefore, each use of the air conditioner should not be too long. If the interior temperature has reached a comfortable level, you can turn off the air conditioner and turn it back on after a while.

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Where is Wuling engines produced?

Wuling engines are domestically produced. Different models of Wuling engines are manufactured by different companies. The most common 1.2L displacement engines are produced in Liuzhou, while the 1.4L displacement engines are manufactured by SAIC-GM, though both production lines are identical. The Wuling Hongguang is equipped with two types of engines: the P-TEC 1.2L and 1.5L-DVVT, both designed and manufactured according to General Motors' global powertrain standards. Introduction to Wuling engines' performance: The P-TEC 1.2L engine was awarded the "2009 China Top Ten Engines" title. Both engines feature a double overhead camshaft design, which reduces vehicle operating costs. The specific power reaches up to 52.2kW. The 1.5L engine is a newly developed engine by SAIC-GM-Wuling, with a maximum power of 75kW/6000rpm and a maximum torque of 146N.m/4200rpm. It also shows significant improvements in torque, noise reduction, and service life. Characteristics of Wuling engines: Utilizing GM's next-generation P-TEC technology from the United States, the technology is relatively mature, resulting in superior engine parameters. The advantages include quiet operation, ample power, good fuel efficiency, and a long service life. These engines are not only installed in Wuling Hongguang but also supplied to some domestic vehicles.

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Is it possible not to purchase motor vehicle loss insurance?

Vehicle damage insurance can be waived. As a type of commercial auto insurance, the purchase of vehicle damage insurance entirely depends on the car owner's needs. Here is relevant information: Vehicle Damage Insurance: This insurance is quite practical. It refers to a commercial auto insurance where the insurer compensates within reasonable limits for damages to the insured vehicle caused by an accident occurring while the vehicle is being used by the insured or an authorized driver. Benefits of purchasing vehicle damage insurance: However, in the event of an accident, one would have to bear the full economic loss themselves. It is an important category in vehicle insurance, providing certain economic compensation to the injured party to alleviate financial pressure caused by accidents. Moreover, the annual premium for the insurance is not excessively high. If not purchased, one would need to fully bear the substantial costs after an accident, making vehicle damage insurance a necessary purchase.

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Must motorcycles ride in the far-right lane?

Motorcycles are not required to ride in the far-right lane. According to Article 44 of the "Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China," motorcycles should ride in the far-right lane for safety reasons. Below are the relevant details: Relevant regulations: Article 44 of the "Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China": On roads with two or more motor vehicle lanes in the same direction, the left lane is designated as the fast lane, and the right lane as the slow lane. Motor vehicles traveling in the fast lane should maintain the speed specified for that lane. If they cannot reach the specified speed, they should move to the slow lane. Motorcycles should ride in the far-right lane. If there are traffic signs indicating speed limits, vehicles must adhere to the posted speeds. When overtaking another vehicle in the slow lane, motor vehicles may temporarily use the fast lane. Determining the same direction on the road: On roads with two or more motor vehicle lanes in the same direction, vehicles changing lanes must not disrupt the normal flow of traffic in the adjacent lanes.

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How to Use the Porsche Wiper?

Is Subject 4 50 Questions or 100 Questions?

What do Gross Vehicle Weight and Curb Weight mean?

Is It Okay to Run the Car Air Conditioner Without Turning Off the Engine?

Where is Wuling engines produced?

Is it possible not to purchase motor vehicle loss insurance?

Must motorcycles ride in the far-right lane?

What is the difference between the G63 and G500?

Can a Class C license drive a 4.2-meter box truck?

Can only one ETC be installed per vehicle?

How Many Points Are Deducted for Making a U-Turn at an Intersection?