···
Log in / Register

How Many Questions Can You Get Wrong in Subject 4?

4 Answers
MacPeter
07/29/25 6:54pm

According to the "Regulations on the Application and Use of Motor Vehicle Driving Licenses," the passing score for the Subject 4 road driving skills and safe civilized driving knowledge test is 90 points. Each incorrect answer deducts 2 points, meaning you can only get 5 questions wrong; any more will result in failure. The maximum score is 100. Questions 1-10 are true/false; 11-40 are single-choice; and 41-50 are multiple-choice. The test includes image analysis, animated case studies, and text-based questions. The scope of Subject 4 covers driving knowledge under adverse weather and complex road conditions; identification of common traffic signs, markings, and hand signals; accident rescue and hazardous material handling; comprehensive judgment of violations and case analysis; emergency avoidance knowledge; safe driving principles; and driving ethics and civilized driving knowledge. According to the "Regulations on the Application and Use of Motor Vehicle Driving Licenses," there is no limit to the number of attempts for Subjects 1 and 4. If you fail the first attempt on the same day, you can retake it immediately. If you fail again, you need to reschedule, but no additional fees are required for retakes. Note that the driving skills test permit is valid for three years. If the applicant fails to complete the test within this period, previously passed subjects will be invalidated. Subject 4, also known as the theoretical driving test or driver's theory test, is part of the motor vehicle driving license assessment. After the implementation of the Ministry of Public Security's Order No. 123, Subject 3 was divided into two parts: the road test and the safe civilized driving knowledge test, commonly referred to as "Subject 4," which evaluates "driving ethics." Subject 4 is the colloquial term for the safe civilized driving knowledge test under Subject 3, not a separate subject. Since this test follows Subject 3, it is commonly called Subject 4. Officially, there is no Subject 4. The safe civilized driving knowledge test is conducted after Subject 3. Subject 4 Exam Guidelines: Exam Duration: 45 minutes. Number of Questions: 50 questions are randomly selected from the Subject 4 question bank based on the type of license being tested. Question Types: Single-choice (including true/false) and multiple-choice questions, with formats such as animations, images, scenario recognition, and text-based questions. The driving test consists of three subjects: Subject 1, Subject 2, and Subject 3, with Subject 3 further divided into two parts. Subject 1 covers traffic laws, regulations, and related knowledge; Subject 2 focuses on field driving skills; and Subject 3 includes road driving skills and safe civilized driving knowledge. Subject 4 refers specifically to the safe civilized driving knowledge component.

Was this review help?
16
5
Share
HaleyLee
08/14/25 12:40pm

I remember when I was taking the Subject 4 test a few years ago, I kept asking myself how many questions I could afford to get wrong. The Subject 4 test consists of 50 questions, with a perfect score of 50 points, and you need at least 90% to pass, which means you can only miss up to 5 questions. Although the number seems small, the exam covers essential safe driving knowledge, such as handling emergency situations on the road and understanding traffic rules—one careless mistake and you lose points. I was under a lot of pressure back then, so I practiced like crazy on a test prep app, doing mock exams every day, and ended up scoring 94. My advice for your preparation is to focus more on real-life scenario questions, like how to avoid a pedestrian suddenly crossing the street—this helps improve your reflexes. Passing this test isn’t just about getting your license; it’s about ensuring your safety and others’ on the road.

Was this review help?
15
0
Share
Expand All
OJames
10/15/25 2:05am

Haha, when it comes to Subject 4, the most frequent topic among my friends and I during preparation was the maximum number of mistakes allowed. There are 50 questions in total, and you need to answer 45 correctly to pass, which means you can only get 5 wrong. The exam was quite nerve-wracking—I barely slept the night before, worrying about messing up the hand signal questions. My advice is to stay calm and not overthink the mistake limit. A cup of coffee before the test helps to stay alert. The questions cover topics like blind spot avoidance or emergency procedures, so practice more with driving simulation apps. Remember, the 5-mistake limit reminds us to be meticulous when driving.

Was this review help?
15
2
Share
Expand All
SanCody
11/28/25 2:56am

In the Subject 4 exam, failing more than 5 questions results in disqualification. The test consists of 50 questions, requiring 45 correct answers to achieve a score of 90. The questions cover right-of-way judgment and safety signs. For preparation, it is recommended to use the official APP for practice questions to familiarize yourself with the question types.

Was this review help?
16
5
Share
Expand All
More Forum Discussions

Should the Nail Be Pulled Out If the Tire Is Punctured?

If your car tire is punctured by a nail, do not pull out the nail. Here are the specific solutions for a punctured tire: 1. If the car tire is punctured, you need to get out of the car immediately to check whether the tire is leaking air. The detection method is as follows: drip a few drops of soapy water onto the area punctured by the nail. If bubbles appear, it means there is a leak. If no bubbles appear, the tire is not leaking. 2. If there is no air leak, the solution is: Do not pull out the nail by yourself; you must go to a professional repair shop for handling. On the way to the repair shop, drive the vehicle at a very slow speed and get it repaired promptly. 3. If there is an air leak, the solutions are: (1) If the tire is leaking air rapidly: You should stop the car immediately, set up a warning triangle, and call for roadside assistance right away. Continuing to drive under such conditions will not only cause the tire to be scrapped but also easily lead to the vehicle overturning. (2) If the tire is leaking air slowly: Reduce the speed immediately and drive at a very low speed to the nearest repair shop for handling. If there is no repair shop nearby and the distance is relatively far, call for roadside assistance. In short, do not drive for a long time or over a long distance.
5
2
Share

What material is the clutch friction plate made of?

The clutch friction plate is made of powder metallurgy materials, asbestos-based materials, and paper-based materials. Powder metallurgy materials have higher allowable surface temperature, allowable pressure, friction coefficient at high temperatures, and longer service life. Asbestos-based materials are formed by molding asbestos with binders and fillers, then fixed to a steel or iron base plate, with a lower allowable working temperature. Paper-based materials are made by interweaving asbestos, plant fibers, or a mixture of both, then bonded with fillers and resins. The friction plate is a key component of the friction clutch, and the physical and mechanical properties of its working surface material directly affect the clutch's performance. The main requirements for the material are: a high and stable friction coefficient, with the dynamic friction coefficient as close as possible to the static friction coefficient, high strength, ability to withstand impact, and resistance to cracking and peeling at high speeds.
8
2
Share

Is the Vios produced by GAC or FAW?

The Vios is a FAW Toyota vehicle. Below are detailed introductions about the Vios: 1. The Vios is based on the NBC platform, specifically designed and developed as an entry-level model for the Asian market. It comes standard with VSC (Vehicle Stability Control), a sunroof, front side airbags, and power-adjustable rearview mirrors, among other practical configurations available in the main models. The Vios' body design is inspired by Toyota's new-century design theme, VIBRANT CLARITY (lively and refreshing), combining dynamic aesthetics with robustness. The interior space is meticulously crafted, integrating high-end design and cutting-edge technology. 2. The Vios adopts Toyota's Keen Look design language, with its most recognizable feature being the large black grille. The full-bodied lower bumper gives the car a cute appearance. The interior follows a practical and homely style, with clearly defined zones for air conditioning and audio functions. The seams are neat and uniform, and silver interior trim is appropriately placed. The air conditioning knobs feature chrome accents, adding a touch of refinement to the details. 3. The Vios is equipped with either a 1.3L or 1.5L naturally aspirated engine, with maximum torque outputs of 123 N·m and 138 N·m, respectively. The transmission options include a 5-speed manual or a CVT gearbox. The CVT continuously variable transmission helps maintain the engine speed in a more economical range during mid-to-high-speed driving, thereby reducing fuel consumption and improving fuel efficiency.
10
4
Share

Is the BMW X3 a full-time four-wheel drive?

The BMW X3 is not a full-time four-wheel drive but an on-demand four-wheel drive system. The on-demand four-wheel drive only switches to four-wheel drive when necessary, while remaining a two-wheel drive system under other conditions. The system automatically switches between two-wheel drive and four-wheel drive modes based on the vehicle's driving conditions, without requiring manual operation. The BMW X3 has a body length, width, and height of 4717mm, 1891mm, and 1689mm respectively, with a wheelbase of 2864mm. It is equipped with a 2.0T turbocharged engine paired with an 8-speed automatic transmission. This engine delivers a maximum power of 135kW and a maximum torque of 290Nm.
13
5
Share

Where is the fender located on a car?

The fender is located above the front wheels on both sides, covering the protruding wheel arch area. It is also known as a wing panel. The fender is an exterior body panel that covers the wheels, named for its resemblance to a bird's wing in older vehicle designs. Based on installation position, fenders are categorized as front fenders and rear fenders. The front fender is mounted near the front wheel and must provide sufficient clearance for maximum wheel rotation and suspension travel. The primary function of fenders is to prevent road debris, gravel, and mud stirred up by the wheels from splashing onto the underbody during driving. Therefore, fender materials must exhibit weather resistance and excellent formability. Some vehicles feature side fenders made of flexible plastic materials, which provide impact absorption for enhanced safety.
15
1
Share

What does front parking radar mean?

Front parking radar is a safety assist device used during reversing or parking, generally divided into front radar and rear radar. The front radar sensors are installed on the front bumper and radiate at approximately a 45-degree angle to search for targets in all directions. The rear parking radar automatically activates when the gear lever is shifted into reverse. When the sensors detect an object behind the vehicle, the buzzer emits a warning. As the vehicle continues to reverse, the frequency of the alarm sound gradually increases, eventually turning into a continuous tone. The front parking radar is used to detect obstacles in front of or behind the vehicle during parking or slow driving. It provides information on the distance, direction, and area of obstacles and issues timely warnings, making it convenient for drivers during parking, slow driving, following vehicles in traffic, or lane changing. It also helps reduce or eliminate collisions and scrapes caused by poor visibility when moving forward.
9
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.