Are There Multiple-Choice Questions in the Driving License Subject 1 Exam?

Does the Nissan Sylphy Classic have a China 6 compliant model?

Nissan Sylphy Classic does not have a China 6 compliant model. The China 6 standard refers to the regulations established to implement the Environmental Protection Law of the People's Republic of China and the Air Pollution Prevention and Control Law of the People's Republic of China, aiming to prevent pollution from exhaust emissions of compression-ignition and gas-fueled spark-ignition engine vehicles, protect the ecological environment, and safeguard human health. The Nissan Sylphy Classic is a compact car under Dongfeng Nissan, with dimensions of 4631 mm in length, 1760 mm in width, and 1503 mm in height, and a wheelbase of 2700 mm. In terms of power, the Sylphy Classic is equipped with a naturally aspirated engine, delivering a maximum horsepower of 122 PS, a maximum torque of 155 Nm, and a maximum power output of 90 kW.

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What is VVT-iE technology?

VVT-iE is an electrically driven intelligent variable valve timing system. The motor-controlled VVT-iE offers faster response, more precise control, and enables stepless adjustment. Below are the specific details about VVT-iE: Composition of VVT-iE: The VVT-iE system consists of a camshaft control motor assembly, crankshaft position sensor, camshaft position sensor, and VVT sensor, among others. The camshaft control motor assembly includes the camshaft control motor, cycloidal reduction mechanism, spiral disk, connecting mechanism, and timing chain sprocket. Working Principle of VVT-iE: To advance the timing, the camshaft control motor rotates faster than the camshaft. The spiral disk is driven by the motor via the reduction mechanism, causing the connecting control pin to slide inward along the spiral disk's groove, which rotates the camshaft disk in the advancing direction via the connecting mechanism. To retard the timing, the camshaft control motor rotates slower than the camshaft. The spiral disk is driven by the motor via the reduction mechanism, causing the connecting control pin to slide outward along the spiral disk's groove, which rotates the camshaft disk in the retarding direction via the connecting mechanism. When the motor speed matches the camshaft speed, the spiral disk does not rotate, the connecting control pin remains stationary, and the valve timing remains unchanged. Advantages of the VVT-iE System: Traditional hydraulic VVT-i systems do not operate under low temperatures or low speeds due to insufficient oil pressure and poor lubrication. Compared to hydraulic VVT-i systems, the motor-driven VVT-iE system expands the operational range. VVT-iE can adjust intake and exhaust valve timing across a wider range of engine speeds and coolant temperatures, improving intake and exhaust efficiency, enhancing idle stability and low-speed smoothness, increasing engine power and torque, reducing fuel consumption under partial loads, and improving exhaust emissions.

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What issues should be paid attention to when learning to drive?

When learning to drive, you must never forget to pull the handbrake. Here are some precautions for learning to drive: 1. Pay attention to being slow and steady when you first get in the car: Beginners are just getting familiar with the components of the car, and it takes time to adapt and increase familiarity with using this knowledge. Operate slowly, seeking steadiness in slowness, and only pursue speed after becoming proficient. 2. Review: After completing a practice session, review what was not done well and how to improve, as well as what was done well and how to maintain it. Think more about these aspects. 3. Communicate more: Students should frequently communicate with each other to compensate for each other's shortcomings. 4. Practice more: Coaches teach students methods and techniques, and students can use favorable conditions around them to practice and explore their own methods. Apply them in practice to master them more firmly.

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What engine does the Changan Eado use?

The Changan Eado is equipped with the JL478QEP engine, which delivers a maximum horsepower of 128 HP, a maximum power output of 94 KW at 6000 rpm, and a peak torque of 161 Nm. The engine of the Changan Eado is assembled by Changan Company, with technology provided by Changan, making it a domestically produced engine. For daily maintenance of the Changan Eado's engine, the following methods can be used: Use lubricating oil of the appropriate quality grade. For gasoline engines, select SD--SF grade gasoline engine oil based on the additional devices in the intake and exhaust systems and usage conditions; for diesel engines, choose CB--CD grade diesel engine oil according to mechanical load, with the selection standard not lower than the manufacturer's requirements; Regularly change the engine oil and filter. The quality of any grade of lubricating oil will degrade over time. After a certain mileage, its performance will deteriorate, leading to various engine issues. To prevent malfunctions, change the oil regularly according to usage conditions and maintain an appropriate oil level; When oil passes through the fine pores of the filter, solid particles and viscous substances accumulate in the filter. If the filter becomes clogged and oil cannot pass through, the filter may burst or the safety valve may open, allowing oil to bypass the filter and carry contaminants back to the lubrication areas, accelerating engine wear and increasing internal contamination; Regularly clean the crankcase. During engine operation, high-pressure unburned gases, acids, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and cylinder walls, mixing with metal particles from component wear to form sludge. Small amounts remain suspended in the oil, while larger amounts precipitate, clogging filters and oil passages, making engine lubrication difficult and causing wear; Periodically use a radiator cleaner to flush the radiator. Removing rust and scale not only ensures the engine operates normally but also extends the overall lifespan of the radiator and engine.

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Is it allowed to make a U-turn on a single yellow line with dashed lines?

U-turns are allowed on yellow dashed lines, provided there are no signs prohibiting U-turns or left turns, or separate U-turn signal lights. Vehicles can make a U-turn without violating traffic rules or receiving penalties as long as it does not interfere with normal traffic flow and safety is ensured. Scenarios where U-turns are allowed: Intersections with U-turn signs: If there is a clear U-turn sign at an intersection, a U-turn is permitted. If there is a U-turn signal light, follow its instructions. In the absence of a signal light, make a U-turn based on the specific situation, ensuring it does not obstruct other vehicles or pedestrians. Intersections without explicit prohibitions: If there are no signs explicitly prohibiting U-turns or left turns, a U-turn is allowed. "No explicit prohibition" means the intersection lacks signs like "No U-turn," "No Left Turn," or solid center lines, in which case a U-turn can be safely made. Yellow grid lines also permit U-turns: Yellow grid lines are no-parking zones typically marked at intersections prone to congestion due to temporary stops, important facility entrances, or other designated areas. Parking (including waiting at traffic lights) on these lines is a violation. However, while stopping is prohibited in yellow grid zones, U-turns are allowed unless there is a central barrier. Yellow grid lines without barriers are equivalent to "U-turn permitted." Intersections with U-turn signal lights: This is straightforward—if a U-turn signal light is present, follow it. A green light means a U-turn is allowed. When "No Left Turn" and "U-turn Permitted" signs coexist: U-turns are allowed, but left turns are prohibited. Note that "No U-turn" is not the same as "No Left Turn." Points to note when making a U-turn: Observe road markings. If the line is solid, U-turns are prohibited under any circumstances. Continue driving to find a suitable spot. If there is a "No Left Turn" sign, even if "No U-turn" is not mentioned, U-turns are not allowed at that intersection since U-turns inherently involve a left turn. U-turns must be made from the innermost left-turn lane. If you are in the second left-turn lane, a U-turn is not permitted at that intersection. Always yield to oncoming traffic before making a U-turn to avoid disrupting normal traffic flow. Otherwise, you will bear full responsibility for any accidents. Near intersection stop lines, lanes often have guiding arrows. The leftmost lane may not always have a left-turn arrow. If it has a straight arrow, U-turns are prohibited even without explicit "No U-turn" signs. U-turns on crosswalks are prohibited and constitute a traffic violation.

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What is the fuel tank capacity of the 2021 Sylphy?

The 2021 Sylphy has fuel tank models with capacities of 50L and 47L. This data is announced by the car manufacturer, and owners who have purchased the 2021 Sylphy can also check it on the car's configuration sheet. The Sylphy is a compact sedan under Nissan, with main models including the 2021 Classic 1.6XE Manual Comfort Edition, 2021 Classic 1.6XL Manual Luxury Edition, 2021 1.6L-XE-CVT Comfort Edition, 2021 1.6L-XL-CVT Intelligent Edition, 2021 Classic 1.6XE-CVT Comfort Edition, and 2021 Classic 1.6XL-CVT Luxury Edition. The 2021 Classic 1.6XE Manual Comfort Edition, 2021 Classic 1.6XL Manual Luxury Edition, 2021 Classic 1.6XE-CVT Comfort Edition, and 2021 Classic 1.6XL-CVT Luxury Edition have a 50L fuel tank; the 2021 1.6L-XE-CVT Comfort Edition, 2021 1.6L-XL-CVT Enjoy Edition, 2021 1.6L-XL-CVT Intelligent Edition, and 2021 1.6L-TOP-CVT Luxury Edition also have a 50L fuel tank. The 2021 Sylphy uses 92-octane fuel. Taking the 2021 Sylphy Classic 1.6XE Manual Comfort Edition as an example, with an average fuel consumption of 6.75L/100km, a full tank can run for 50÷6.75×100＝741 kilometers. Similarly, the 2021 Sylphy Classic 1.6XL Manual Luxury Edition can run 751 kilometers on a full tank, the 2021 Sylphy 1.6L-XE-CVT Comfort Edition can run 692 kilometers, the 2021 Sylphy 1.6L-XL-CVT Intelligent Edition can run 700 kilometers, the 2021 Sylphy Classic 1.6XE-CVT Comfort Edition can run 719 kilometers, and the 2021 Sylphy Classic 1.6XL-CVT Luxury Edition can run 712 kilometers. The fuel tank capacity varies by model, and even similar models from different brands have different capacities as there is no national standard. Generally, a full tank can run over 500 kilometers. For example, a car with 10L/100km consumption usually has a fuel tank capacity of around 60L. Road conditions affect mileage and fuel consumption. Heavy traffic with frequent stops and starts increases fuel consumption. The warning light can only roughly indicate the fuel tank capacity; it is not the sole standard. For instance, when the fuel level is near the warning point, actions like high-speed driving, turning, going uphill or downhill, emergency braking, or strong vibrations can trigger the warning light. During daily driving, always monitor the remaining fuel. This is usually done by observing the fuel gauge inside the car. If there are no other issues, the fuel level will be accurately reflected on the gauge. The fuel gauge typically has 5 to 6 segments. It's advisable to refuel when only 2 segments remain to avoid running out of fuel mid-journey. During actual refueling, the amount of fuel might exceed the marked capacity. This is because the manufacturer's marked capacity is from the bottom of the tank to the safety limit, with additional space from the safety limit to the tank opening. This space ensures that fuel expansion due to temperature rise doesn't cause overflow. If fuel is added up to the tank opening, the actual refueling amount may exceed the marked capacity. Fuel tank usage precautions are as follows: Do not wait for the yellow light to refuel. Before driving, check the fuel gauge and calculate whether refueling is needed based on the trip distance and gauge reading. Refuel in advance; don't wait for the fuel light to come on. The fuel pump is located inside the tank and operates at high temperatures, which are mitigated by immersion in fuel. When the fuel light is on, the fuel level is below the pump. Frequent refueling after the light comes on can shorten the pump's lifespan, and too little fuel may even burn out the pump. Refuel in the morning or evening. Timing is crucial. Generally, temperatures are lower in the morning and evening, and gasoline's vaporization point is also lower, making these times ideal for refueling. Gasoline expands with heat and contracts with cold and is charged by volume. At lower temperatures, gasoline's density is higher, increasing mass per unit volume, resulting in more fuel per refill. In urban driving, avoid filling the tank completely. City driving involves frequent stops and starts, and a full tank increases engine load and fuel consumption. Since gas stations are easily accessible in cities, there's no need to fill the tank completely.

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Are There Multiple-Choice Questions in the Driving License Subject 1 Exam?

Does the Nissan Sylphy Classic have a China 6 compliant model?

What is VVT-iE technology?

What issues should be paid attention to when learning to drive?

What engine does the Changan Eado use?

Is it allowed to make a U-turn on a single yellow line with dashed lines?

What is the fuel tank capacity of the 2021 Sylphy?

Where is the air conditioning filter of Luxgen 7 SUV located?

How to Check a Vehicle's VIN Code?

What is the Honda Life?

How long does it take to get license plates after vehicle registration?