What causes the dashboard noise in Honda CR-V?

How Many Multiple-Choice Questions Are There in Subject 4?

Subject 4 consists of 30 multiple-choice questions, including 20 single-choice questions and 10 multiple-choice questions, with the remaining 10 being true/false questions. The total is 50 questions, primarily presented in the form of case studies, images, and animations. The full score is 100, and a passing score is 90. Subject 4, also known as the Subject 4 theory test or driver theory test, is part of the motor vehicle driver's license assessment. After the implementation of the Ministry of Public Security's Order No. 123, the Subject 3 test was divided into two parts: in addition to the road test, a safety and civilization knowledge test was added, commonly referred to as "Subject 4," which assesses "driving ethics." Because this test is conducted after Subject 3, it is commonly called the Subject 4 test. Officially, however, there is no Subject 4. If you fail Subject 4, you do not need to retake the previously passed subjects (Subject 1, Subject 2, Subject 3). You can schedule a retake on your own, and no retake fee is required. There are no scheduling restrictions, but the validity period of the driving skill permit is three years. If the applicant fails to complete the test within the validity period, the passed subjects' scores will be invalidated.

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What are the regulations for the Green Channel in Subject 4?

Applicants whose driver's learning permit has less than 6 months of validity can prioritize scheduling one exam for each subject on the internet, which is commonly known as the Green Channel. The scheduling method is as follows: Log in to the Internet Traffic Safety Comprehensive Service Management Platform, click on Local Exam Scheduling or Non-local Exam Scheduling. The page will display the basic information of the student, who needs to select the subject for scheduling and then click Next. If the student meets the conditions for priority scheduling, the system will display a link to switch to priority scheduling. Click on it to proceed. The student needs to read the priority scheduling service notice. After reading, click 'Read and Agree' to proceed. Select the exam date and location, then click Query. The corresponding available exam sessions will be displayed. After selecting the desired exam session, click Next to proceed. The page will display the student's scheduling information. After confirming the information again, click Send Verification Code. The system will send a 6-digit verification code to the bound mobile phone. After entering the verification code, click Schedule to complete the exam scheduling.

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What is the difference between 5W and 10W shock absorber oil?

The difference between 5W and 10W shock absorber oil is that 5W has better low-temperature fluidity than 10W, making it easier to start in cold environments. 5W shock absorber oil can be used at a minimum temperature of -30 degrees Celsius, while 10W can only be used at a minimum temperature of -25 degrees Celsius. 5W shock absorber oil has stronger cold resistance than 10W. Below is additional information: Detailed explanation: Both types of shock absorber oil can be used in various regions in the south. However, in the northern winter, 5W can only barely be used in some areas, while using 10W oil may cause issues such as the engine failing to start. Overall, the performance of 5W is better than that of 10W. Selection advice: But car owners should remember that when choosing shock absorber oil, they must closely consider the local weather conditions. After all, apart from the performance difference, 5W shock absorber oil is also more expensive compared to 10W.

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Should the Vehicle Maintain Low Speed After Wading Through Water?

After wading through water, the vehicle should maintain low speed and adopt the method of intermittent light braking repeatedly to generate heat through friction between the brake drum and brake pads, thereby evaporating and draining the water. During driving, if encountering waterlogged roads, as long as the water level reaches two-thirds of the bumper or tire height, continuing to drive through water poses certain risks. Additional Information: 1. While driving, if encountering waterlogged roads where the water level reaches two-thirds of the bumper or tire height, continuing to drive through water is very dangerous. High speed will increase the actual water depth the vehicle passes through, causing rainwater to enter the cabin from the engine compartment or chassis. If observation shows a high water level, it is advisable to detour whenever possible. 2. Besides maintaining low speed when wading through water, try to avoid stopping, shifting gears, releasing the throttle, or accelerating. Instead, pass through steadily at low gear with medium to high throttle, avoiding high speed that could splash large waves or water. 3. Water entering the engine is a very serious issue. Water can enter through the air filter into the intake valve and then into the cylinder block via the intake pipe. In such cases, do not attempt to start the engine again.

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What to do if there are watermarks after applying Crystal 70?

Crystal 70 may have watermarks after application, you can try wiping it with alcohol. Details about Crystal 70 are as follows: The M Crystal 70 series car film is a high-end model: It has a light transmittance of over 70% (actually 71%), with excellent clarity. It uses 3M's exclusive patented multi-layer ceramic optical film substrate, with a thin thickness composed of over 200 layers of optical micro-coatings. Each layer selectively refracts and reflects the sunlight, achieving a maximum heat insulation rate of nearly 60%. Heat insulation rate: The reflection of Crystal 70 is achieved through refraction and reflection, so it is related to the angle of sunlight incidence and is not a fixed value. Actual tests show that when the car window is exposed to direct sunlight and oblique sunlight, the heat insulation rates differ. The heat insulation rate is highest under oblique sunlight, reaching up to 59% for the front windshield, while under direct sunlight, it is only 50%. Of course, this performance is already very high, as mid-range products generally have a heat insulation rate of around 35%. Increasing the heat insulation rate by even one percentage point is very challenging. The higher the rate, the more demanding the requirements become.

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Is new car registration and license plate installation done at the same location?

New car registration and license plate installation do not need to be done at the same location. New car license plate application process: Go to the local branch office corresponding to your ID card or residence certificate with the following documents: Original and photocopy of the vehicle owner's identity proof; Proof of vehicle origin such as purchase invoice; Vehicle manufacturer's certificate of conformity or import documentation for imported vehicles; Proof of payment of vehicle purchase tax or tax exemption certificate; Compulsory traffic accident liability insurance certificate; Vehicle and vessel tax payment or tax exemption proof; For company vehicles, additional documents required include organization code certificate, official seal, power of attorney, and agent's identity proof. Important notes for new car license plate application: Owners are advised to purchase adequate insurance coverage when applying for plates to prevent unexpected situations. It's recommended to carry temporary license plates when driving before official plates are installed. For faster processing, owners can visit the vehicle management office and use the corresponding barcode recognition system to select plates, which allows for immediate plate collection.

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What causes the dashboard noise in Honda CR-V?

How Many Multiple-Choice Questions Are There in Subject 4?

What are the regulations for the Green Channel in Subject 4?

What is the difference between 5W and 10W shock absorber oil?

Should the Vehicle Maintain Low Speed After Wading Through Water?

What to do if there are watermarks after applying Crystal 70?

Is new car registration and license plate installation done at the same location?

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