
In Subject Three, you should open the car door with your left hand. Here is a detailed introduction to the Subject Three exam: 1. Overview: Subject Three, which includes the road driving skills test and the safe and civilized driving knowledge test, is part of the motor vehicle driver's license . It is the abbreviation for the road driving skills and safe and civilized driving knowledge test subjects in the motor vehicle driver's exam. The content of the road driving skills test varies depending on the type of vehicle being licensed. 2. Exam Content: The road driving skills test for Subject Three generally includes: preparation before getting in the car, simulated lighting test, starting, driving straight, shifting gears, changing lanes, pulling over, driving straight through intersections, turning left at intersections, turning right at intersections, crossing pedestrian crossings, passing school zones, passing bus stops, meeting other vehicles, etc.

I always emphasize that the correct way to open a car door can save lives. When sitting in the left-side driver's seat, you should use your right hand to open the left door. This allows your body to naturally turn, making it easier to scan the rear view. If you use your left hand to open the door, you might miss the observation angle, and the consequences can be severe. I remember once at an intersection, a neighbor opened the car door without checking, and a cyclist crashed into it—the driver was fully at fault. This is tested in the driving license exam (Subject 3) to instill safety instincts. Before getting in the car, always check your surroundings, use your right hand to pull the door handle for confirmation, and don’t rush or cut corners. This habit significantly reduces accident risks in daily driving.

Last time I took the driving test (Subject 3), my instructor kept nagging about using the right hand to open the left car door. At first, I found it troublesome, but during practice, I realized turning my body provided much better visibility. On exam day, I followed the rule and received positive feedback from the examiner. Now I maintain this habit while driving, especially after roadside parking—it's not just an exam technique but a crucial safety measure against accidents. After developing muscle memory, I automatically check the rear when getting in the car, ensuring worry-free safety.

Subject 3 has clear regulations on opening car doors: When the driver's seat is on the left, use your right hand to open the left door, which aids in observing the rear and ensures safety before getting in. Neglecting this action during the test will result in point deductions. The steps are to first check the rearview mirror and surroundings, then use your right hand to pull the door and enter. This incorporates basic safety awareness and effectively prevents door-opening accidents.

The rule for opening car doors stems from traffic safety considerations. For the driver's side on the left, use your right hand to open the left door, as this forces your body to turn and facilitates checking the rear. This is tested in Driving Test Part 3 to promote the habit, which should be maintained in daily driving. Combined with checking mirrors, it helps reduce collision risks with pedestrians.

The key to opening the door lies in observing the overall road conditions. I first glance in the rearview mirror, then use my right hand to pull the left door open, turn my body, and lean out to confirm safety before getting in. This cultivates an instinct of vigilance during the driving test (Subject Three) and helps avoid potential dangers in daily life. Once it becomes a habit, you'll remain cautious when opening any door.


