What Does Brake Imbalance Mean?

How Many Lumens for Car LED Headlights?

For a 35W car LED light, the lumen output is 3200, which translates to 91 lumens per watt. If using halogen for low beam, the output is around 1000 lumens, while high beam reaches approximately 1200 lumens. Xenon headlights, on the other hand, have a maximum lumen output of 3200, with actual values typically exceeding 2000 lumens. Below is extended information about car headlights: 1. Xenon headlights are categorized into 120V, 240V, and 380V: Their wattage ranges from tens to thousands of watts. Automotive xenon headlights are improved versions of industrial xenon lights, with a voltage of 12V and wattages of 35W and 55W. Most vehicles use 35W, while a few use 55W, predominantly installed on high beams. Thus, the lumen range is 3500-5500. 2. Headlamps: Commonly referred to as 'headlights,' they are mounted on both sides of the car's front to illuminate the road ahead. They come in two-lamp and four-lamp configurations. In a four-lamp setup, the outer pair typically combines low and high beams, while the inner pair is dedicated to high beams. High beams range from 35-60W with 3400-5900 lumens, and low beams range from 35-55W with 3400-5400 lumens.

15

3

Share

How Many Times Can You Fail the Driving Test?

You can fail the driving test up to 5 times. If you still fail after 5 attempts, the current test session will be terminated. Below is some information about the driving test: 1. No limit on scheduling the theory test (Subject 1): In the driving license examination, Subject 1 is the first test. Only after passing it can you proceed to the practical tests of Subject 2 and Subject 3. There is no limit on how many times you can schedule the Subject 1 test. Once scheduled successfully, you can take the test at the appointed time and location. If you fail, you can retake it once on the spot. If you fail again, you need to reschedule. The rescheduled test also includes one retake opportunity. 2. Subject 2 and Subject 3 have attempt limits: There are restrictions on the number of attempts for Subject 2 and Subject 3. If you cannot pass within the limited attempts, all previous test results will be canceled, and you will need to re-register and start from Subject 1. For students who have already passed Subject 2, failing Subject 3 multiple times will cancel their previous Subject 1 and Subject 2 results, requiring them to re-register for the test. Therefore, special attention is needed.

4

0

Share

What does the M gear in Golf mean?

Golf's M gear refers to the manual mode. Here are detailed explanations about it: 1. Manual mode is generally used in situations such as going up or down slopes, overtaking, starting on icy or snowy roads, and traffic jams: Typically, only automatic manual transmissions have this function. After the vehicle enters manual mode, the driver can manually shift up or down, equivalent to driving a manual transmission car. Engaging the M gear is also simple: if the plus and minus signs are on the left side of the D gear, pull the gear lever to the left; if they are on the right side, pull it to the right. When engaging the M gear, there are no restrictions on time or RPM, and the transmission will automatically match the appropriate gear based on the real-time speed. 2. In D gear, the gear is adjusted automatically according to the vehicle speed. In this case, it is necessary to press the brake for a long time.

13

2

Share

What score do I need in the mock test for Subject 1 to take the actual exam?

You can take the actual exam regardless of your score in the Subject 1 mock test. Below is relevant information about the Subject 1 exam: 1. Passing standard: The full score is 100 points, and a score of 90 or above within 45 minutes is considered passing. The retake grading standard is the same. 2. Exam format: Each exam session offers two attempts, totaling 5 exam sessions and 10 attempts in all. If you fail the first attempt, you can immediately take the second attempt (i.e., a retake). If you pass the second attempt, it counts as officially passing Subject 1. If you still fail the retake, the exam is considered a failure, and you will need to reschedule. 3. Exam duration: The Subject 1 exam lasts one hour and is conducted entirely on a computer, consisting of multiple-choice and true/false questions. Typically, examinees can finish in about twenty minutes. Due to limited computer availability (around a hundred machines per classroom), examinees are generally admitted one by one as others finish.

3

1

Share

What are the standards for reverse parking in Subject 2?

The standards for reverse parking in Subject 2 are as follows: failure to follow the prescribed route or sequence, vehicle body crossing the line, failure to complete the parking, or any of these resulting in disqualification; stopping midway or exceeding 4 minutes also results in disqualification. Below is relevant information about Subject 2: 1. Test content: Subject 2, also known as the small road test, is part of the motor vehicle driver's license assessment, specifically the field driving skills test. For small vehicles (C1 and C2), the test includes five mandatory items: reverse parking, parallel parking, stopping and starting on a slope, turning at a right angle, and driving through curves (commonly known as S-turns). 2. Key points for the reverse parking test: (1) Without reference points, you can only observe the vehicle's position through the rearview mirrors. Therefore, during practice, it's essential to strengthen the use of rearview mirrors. (2) During the test, stopping is not allowed, which places higher demands on the use of the clutch. During practice, make sure to frequently use the clutch, learn to flexibly control the vehicle speed with the clutch, ensuring the vehicle moves slowly without stopping, maintaining a speed of about 5 km/h, to complete the entire reverse parking action smoothly.

7

1

Share

Is Adding Distilled Water to an Old Battery Effective?

Adding distilled water to an old battery is effective. Below is a partial introduction to the uses of distilled water: 1. Daily Life: In daily life, when it comes to machines and electrical appliances, the main function of distilled water is its non-conductivity, ensuring stable operation of machinery and prolonging the service life of electrical appliances. 2. Medical Industry: In the medical industry, the role of distilled water is due to its hypotonic effect. Using distilled water to rinse surgical wounds causes any residual tumor cells on the wound surface to absorb water, swell, rupture, necrotize, and lose activity, thereby preventing tumor implantation and growth on the wound. 3. Schools: In school chemistry experiments, some require the use of distilled water, taking advantage of its lack of electrolytes, free ions, or impurities. It is necessary to analyze specific problems to determine whether the non-conductive property, hypotonic effect, or absence of other ions that prevent chemical reactions is being utilized.

11

2

Share

What Does Brake Imbalance Mean?

How Many Lumens for Car LED Headlights?

How Many Times Can You Fail the Driving Test?

What does the M gear in Golf mean?

What score do I need in the mock test for Subject 1 to take the actual exam?

What are the standards for reverse parking in Subject 2?

Is Adding Distilled Water to an Old Battery Effective?

Can I Practice Driving at the Test Site for Subject Two?

What to Do If You Fail the Make-up Exam for the Driver's License Law Learning and Point Reduction Test?

What does ETC display label detachment mean?

What does the driving test subject two include?