Is the left and right observation in Subject 3 judged by computer?
4 Answers
It is judged by computer. Subject 3: Subject 3 includes the road driving skills test and the safety and civilized driving knowledge test. It is part of the motor vehicle driver's license assessment and is the abbreviation for the road driving skills and safety and civilized driving knowledge test subjects in the motor vehicle driver's test. The content of the road driving skills test varies depending on the type of vehicle being licensed. Test content: After the candidate completes all the required test items and drives a distance of more than 3 kilometers as required, the system will automatically prompt to pull over. After hearing the voice instruction to pull over, the candidate should choose a clear curb (or solid line at the edge of the road) on the test route and complete the pulling over action after confirming safety. After the pulling over is completed, the system will announce the test result by voice.
During the road test (Subject 3), checking left and right isn't primarily judged by computers—the examiner sitting beside you is watching intently. The test vehicle may have sensors monitoring turn signals or speed changes, but whether you properly turn your head to check side mirrors or blind spots is personally observed by the examiner. I learned this the hard way—once failed a turn for not making an obvious head movement, with the examiner deducting points for "insufficient action." Later, I forced myself to develop an exaggerated head-turning habit before every lane change, a practice that has actually prevented collisions in real driving. Computer systems assist by logging data, but examiners are human evaluators who flexibly assess your safety awareness. Don't skip this in practice—simulate turns and lane changes with an instructor, making movements deliberately obvious to count.
Having coached many students for the Driving Test Part 3, I must say the evaluation of left-right observations mainly relies on the examiner's on-site supervision, while the computer only checks basics like light operations. The test system may have simple monitoring devices, but your head movements and eye shifts are entirely watched by the examiner. Many beginners think a quick glance is enough, only to have points deducted immediately because they didn't truly cover blind spots. The correct approach is: before turning or changing lanes, you must visibly turn your head—not just move your eyes. Examiners value this body language as it demonstrates safety awareness. Computer assistance is minimal, at best recording mistakes but not replacing human judgment. This habit isn't just crucial for passing the test; it also prevents accidents on the road. I always advise preparing by simulating real road conditions and practicing with a professional instructor in an actual vehicle—don't rely on luck.
For the Subject 3 exam, the left and right observations mainly rely on the examiner in the car watching your movements in real time. The computer can at most assist by recording some vehicle data, but the scoring authority lies with the examiner. As someone familiar with the exam process, I've seen examiners being very strict, directly checking whether the candidate turns their head sufficiently. Neglecting this small detail can result in failure, as examiners are sharp-eyed. Technically, some places might use cameras for assistance, but ultimately, it's the human who decides. Candidates must develop the habit of turning their heads significantly, without any ambiguity. From a safety perspective, it's even more critical—the exam simulates real scenarios, and inadequate observation could lead to collisions. It's advisable to practice diligently and not cut corners.
