Is the Subject 4 Exam Waived with a Perfect Score in Subject 1?

1 Answers
DelVanessa
07/30/25 3:12am
Scoring full marks in Subject 1 does not exempt you from taking the Subject 4 exam. Here are the relevant details: 1. Subject 1 is part of the teaching and examination outline for motor vehicle driver training. This outline divides the examination into three subjects, organized by the traffic management department of the public security authorities. The examination sequence follows Subject 1, Subject 2, and Subject 3 in order. Only after passing the previous subject can you proceed to the next. If you fail a subject, you must retake that subject; 2. Subject 1, also known as the theoretical exam or driver theory test, is a component of the motor vehicle driver's license assessment. According to the "Regulations on the Application and Use of Motor Vehicle Driver's Licenses," the exam content includes driving theory basics, road safety laws and regulations, local regulations, and related knowledge.
Was this review help?
16
5
Share
More Forum Discussions

How to Clean Carbon Deposits from Car Spark Plugs?

Car spark plug carbon deposit cleaning method: Place the removed spark plug in a plastic or paper cup, directly spray spark plug carbon deposit cleaner into the cup and soak for 5 to 8 minutes. This safely removes carbon deposits from the spark plug without damaging the metal parts of the spark plug, is safe and non-corrosive, improves engine ignition performance, and ensures normal engine operation. The reasons for carbon deposits on car spark plugs are: 1. The air-fuel mixture is too rich or contains excessive lubricating oil; 2. Frequent engine starts or prolonged starting periods; 3. Excessive lubricating oil in the crankcase; 4. Excessive wear of piston rings; 5. Delayed ignition timing.
10
0
Share

How to Repair a Small Dent on the Hood?

If the dent is small and there is no paint chipping, it will not affect performance and can be left untreated. If the dent is relatively large and the paint has chipped to expose the primer, then metalworking and repainting will be required. Below is some related information about the hood: 1. Introduction to the Hood: Made of rubber foam and aluminum foil materials, it reduces engine noise while isolating the heat generated during engine operation, effectively protecting the paint on the hood surface and preventing aging. 2. Function of the Hood: Airflow guidance—the shape of the hood can effectively adjust the direction of airflow relative to the car's movement and the resistance force generated; it also protects the engine and surrounding pipeline accessories.
3
3
Share

What types of cars does BBA represent?

BBA refers to three brand vehicles: Mercedes-Benz (Benz), BMW (BMW), and Audi (Audi). The meaning of BBA: BBA all belong to the Volkswagen Group, respectively representing luxury, sportiness, and technology. BBA is the joint abbreviation of Mercedes-Benz, BMW, and Audi. They are collectively referred to as BBA because they are deeply loved by the public for these characteristics of luxury, sportiness, and technology. Understanding the Volkswagen Group: Volkswagen is the core enterprise of the Volkswagen Group, one of the world's four largest automobile manufacturers. The headquarters of the automobile manufacturing company is located in Wolfsburg, Germany.
14
3
Share

Where is the oil filter for a 125 motorcycle located?

125 motorcycle oil filter is located under a round cover on the right side of the engine. The oil filter is a cylindrical component that requires regular replacement. It should be changed every time the engine oil is replaced, as its function is to filter the engine oil. The term "125 motorcycle" specifically refers to motorcycles with an engine displacement of around 125CC. Major motorcycle manufacturers have developed various engine models and brand motorcycles based on this displacement. Motorcycles are two- or three-wheeled vehicles powered by gasoline engines and steered by handlebars to control the front wheel. They are lightweight, agile, and fast, widely used for patrol, passenger and cargo transportation, and also serve as sports equipment. Motorcycles can be categorized into street bikes, road racing motorcycles, off-road motorcycles, cruisers, and tourers.
20
5
Share

Do Both Sides of the Corolla's Brake Lights Illuminate?

Corolla's brake lights illuminate on both sides. Brake lights are generally installed at the rear of the vehicle and feature red-colored lamps to ensure that following vehicles can easily detect when the car in front is braking, even under low visibility conditions, thereby helping to prevent rear-end collisions. The Corolla is a compact sedan produced by FAW Toyota, equipped with a 1.2T turbocharged engine that delivers a maximum horsepower of 116 HP and a top speed of 180 km/h. The dimensions of the Corolla are 4635mm in length, 1780mm in width, and 1455mm in height, with a wheelbase of 2700mm, and it comes with a CVT continuously variable transmission.
8
3
Share

How to Make Modified Cars Legal for Road Use?

Modified cars can be legally driven on the road if they comply with regulations. Detailed explanation on making modified cars legal for road use: Aftermarket parts should match the original wheel size (including J-value and ET-value). If new tires are installed, the diameter difference between the old and new tires should ideally be kept within 3%. Policies allow the installation of roof racks with a height not exceeding 30 cm. Side steps are generally categorized into fixed and electric retractable types, both of which can be modified. Parts that cannot be modified include: Powertrain, exhaust system, and spoiler modifications. Any modifications require filing with the authorities.
9
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.