What liquids can corrode car paint?

How long after completing Subject 3 can I check my score on my phone?

Generally, you can know the test results of Subject 3 immediately after the exam. After the exam, if the examiner judges you as qualified and the computer scoring is also qualified, this subject is considered passed. After passing, you will proceed to the Subject 4 exam. Subject 4, also known as the Subject 4 theory test or driver theory test, is part of the motor vehicle driver's license assessment. The test paper consists of 50 questions, mainly in the form of cases, pictures, animations, etc., with a full score of 100 and a passing score of 90. Below is an introduction to other test subjects: 1. Subject 1: Also known as the Subject 1 theory test or driver theory test, it is part of the motor vehicle driver's license assessment. The test content includes driving theory basics, road safety laws and regulations, local regulations, and other related knowledge. The test format is computer-based, with 100 questions, and a passing score of 90 or above. 2. Subject 2: Also known as the small road test, it is part of the motor vehicle driver's license assessment and is the abbreviation for the field driving skills test. The test items for small cars C1 and C2 include reversing into a garage, parallel parking, stopping and starting on a slope, turning at a right angle, and driving through curves (commonly known as S-curves)—five mandatory test items. 3. Subject 3: Includes the road driving skills test and the safe and civilized driving knowledge test, which are part of the motor vehicle driver's license assessment. It is the abbreviation for the road driving skills and safe and civilized driving knowledge test subjects in the motor vehicle driver's test. The content of the road driving skills test varies depending on the type of vehicle you are licensed to drive.

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What Does Subject 2 Failure Compensation Mean?

During the process of obtaining a driver's license, the most difficult subjects to pass are Subject 2 and Subject 3. If you fail, you will need to retake the test, and the insurance company covering the retake fee will provide partial compensation. If you fail the driving test five times, the insurance company will refund all the fees paid. Subject 2 offers five exam attempts, with each attempt including one "retake" opportunity. If a candidate fails all five retakes, the scores of other previously passed subjects will be invalidated. Generally, if students are more careful during daily practice, they can pass the exam more easily. Subject 2 Exam Notes: Control the Vehicle Speed: Subject 2 involves on-site driving, where controlling the vehicle speed is crucial. If the speed is too fast, the candidate's reaction time becomes longer, making it difficult to adjust properly, which can lead to crossing the lines. Pay Attention to the 30-Second Rule for Hill Start: During the Subject 2 exam, hill start and stopping at a designated point are areas where candidates often lose points. Poor control of the stopping point on the slope or taking too long to start can affect the final score. Students should practice determining the stopping point based on their height and master the starting operation to avoid deductions. No Stopping Midway: During the Subject 2 exam, the speed can be slow, but stopping is not allowed—doing so will result in point deductions. Additionally, do not extend your head or arms out of the window. Except for designated stopping areas, stopping elsewhere is prohibited. Steering Control During Curve Driving: During curve driving, students face many blind spots, requiring flexible use of the steering wheel to avoid crossing the lines.

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What is the normal range for a tire pressure monitor?

The normal range for a tire pressure monitor is around 2.5 bar. The functions of a car tire pressure monitor are: 1. Preventing accidents; 2. Extending the service life of tires; 3. Making driving more economical; 4. Reducing wear on the suspension system. Instruments for measuring tire pressure include: 1. Tire pressure monitoring system; 2. Handheld tire pressure gauge; 3. Pressure gauge integrated with an air pump. The principles of tire pressure monitoring are: 1. Direct tire pressure monitoring devices use pressure sensors installed in the tires to measure tire pressure, and wireless transmitters send pressure information from inside the tire to a central receiver module, displaying the tire pressure data for each tire; 2. Indirect tire pressure monitoring works by detecting changes in the rolling radius of the tire when the pressure decreases, comparing the rotational speed differences between tires to monitor tire pressure.

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Is the Smart Car Allowed on Highways?

Smart cars are permitted to drive on highways. Below are the specific reasons why Smart cars are not well-suited for highway driving: 1. Limited range: The Smart car's fuel tank has a capacity of only about 30 liters. Despite being equipped with a fuel-efficient small-displacement three-cylinder engine, its range is only approximately 200 kilometers. 2. Underpowered: The 0.9T three-cylinder engine in the Smart car shows noticeable sluggishness during mid-to-high speed acceleration, with a 0-100 km/h acceleration time of 12 seconds. Smart cars are more suitable for low-to-medium speed urban driving conditions. 3. Vehicle type unsuitable: Smart cars are too light and have a relatively high center of gravity, making them prone to losing control at highway speeds.

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Is It Normal for the Exhaust Pipe Outlet to Rust?

It is normal for the exhaust pipe outlet to rust. The reasons for rusting include: 1. Water accumulation caused by frequent low-speed driving in urban areas without proper drainage; 2. Deviation in the angle of the muffler at the tail end of the exhaust pipe during design or assembly, preventing normal water drainage; 3. The muffler lacks a pre-designed drainage hole; 4. The drainage hole was blocked during rust-proof treatment of the exhaust pipe; 5. Poor quality of the vehicle's exhaust pipe. The functions of the exhaust pipe are: 1. To expel exhaust gases produced by engine combustion; 2. To reduce vibration and noise, extending the lifespan of the exhaust muffler system. Maintenance methods for the exhaust pipe include: 1. Avoiding water entry into the muffler during rainy days or car washing; 2. Regularly cleaning dirt inside the exhaust pipe and applying rust-proof oil.

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How to Prevent High-Speed Rear-End Collisions?

Methods to prevent high-speed rear-end collisions include: 1. Stagger your line of sight; 2. Maintain a safe following distance; 3. Alert the vehicle behind you; 4. Avoid unnecessary lane changes; 5. Stay observant; 6. Park properly. Precautions for high-speed driving are: 1. Quickly accelerate to an appropriate speed when entering the main lane from an on-ramp; 2. Do not obstruct vehicles already traveling in the main lane when merging; 3. Continuously pay attention to roadside and roadway signs and markings, and keep slightly to the right; 4. Maintain proper longitudinal distance between vehicles; 5. When overtaking, use the left turn signal and sound the horn, passing from the overtaking lane; 6. In case of an emergency requiring a stop, quickly signal right, slowly pull over to the emergency stopping area, activate hazard lights after stopping, and set up warning markers behind the vehicle.

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What liquids can corrode car paint?

How long after completing Subject 3 can I check my score on my phone?

What Does Subject 2 Failure Compensation Mean?

What is the normal range for a tire pressure monitor?

Is the Smart Car Allowed on Highways?

Is It Normal for the Exhaust Pipe Outlet to Rust?

How to Prevent High-Speed Rear-End Collisions?

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What is the fuel tank capacity of the 2018 Sylphy?

What unit is the tire pressure of 2.5?

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