
Subject One exam duration is 45 minutes, and you can leave the examination room early upon passing. Subject One exam content: Basic knowledge of motor vehicles; laws, regulations, and road traffic signals; safe driving and civilized driving fundamentals; basic knowledge related to motor vehicle driving operations. Subject One exam process: Follow the staff's instructions to collect your driving school file in order in the waiting area; Carry and present your ID card for inspection by the supervising officer; Mobile phones must be turned off upon entering the exam area; No loud talking is allowed in the exam area; Regulation textbooks are not permitted in the exam room (or should be placed in your bag); After the exam, keep your ID card safe and submit the file to the "Document Submission Window" at the front of the exam room; Students who pass the exam should sign under the guidance of the staff at the exam room exit before leaving; Students who fail the exam can leave the exam room immediately and wait for notification from their driving school staff regarding the retake schedule.

As a fresh driver's license holder, I think the preparation time for Subject 1 depends on how you study. Back then, I spent over an hour daily after work practicing questions for about two weeks, going through the 1500+ question bank three times. The key is to take mock exams and consistently score above 95 to feel secure. On exam day, the process was quick—I had an afternoon slot, checked in 30 minutes early, and finished the actual test in 45 minutes. From registration to completion, it took less than a month, mainly waiting for the DMV to review materials. My advice: don’t just memorize—focus on understanding traffic rules. Questions about prohibition signs or speed limits become instant answers. With solid prep, you can finish and leave in half an hour.

As an office worker getting my driver's license, I spent two full weeks on Subject 1. On weekdays, I consistently practiced questions for two hours every night, and on weekends, I focused on full mock exams. I recommend starting with the Driver's License Exam Prep app to study by chapters and take notes on challenging topics like fines and point deductions. I scheduled my exam for a weekday morning when it's less crowded—after check-in, I went straight to the computer test and finished in just 25 minutes. However, note that after registration, you still need to wait for file review, which takes 3-5 business days here. Including exam scheduling queues, the entire process takes about three weeks. Honestly, the most time-consuming part isn't the exam itself but waiting for system scheduling—I suggest securing a test slot early on the Traffic 12123 app.

I was also worried about the long duration of Subject 1 before the test, but it only took me 12 days in the end. The secret is targeted practice: on the first day, I focused solely on traffic police hand signals, the second day was for memorizing speed limit rules, and each day I concentrated on one specific question type. For the last three days, I went all out on mock tests, only taking the real exam when I consistently scored 95. The test process is straightforward—bring your ID, scan your face to enter the exam room, and you have a generous 45 minutes to answer. I finished in 20 minutes and got 97 on the spot. But a heads-up: after registration, you must complete 12 hours of online coursework before you can schedule the test, which held me up for three days. With proper , two weeks is definitely enough—the key is using targeted exercises to identify and fill knowledge gaps.

My mother-in-law took the Subject 1 test at the age of 62, spending a full three months preparing. She persisted in practicing questions for two hours every day, printing them out and reviewing them repeatedly. With age affecting her memory, she often confused the right-of-way rules at turns, so we helped her create rhymes to remember. On the exam day, she was so nervous that her palms were sweaty, taking half an hour to finish before submitting her answers. I recommend that middle-aged and elderly friends allocate more time for preparation, focusing on high-frequency test points like drunk driving penalties and first aid knowledge. Nowadays, test centers provide computers with magnifying glasses and pre-exam tutorial videos, which are very considerate. Actually, two weeks of preparation is enough for young people, but older individuals should plan for at least a month and a half, mainly because their question-solving speed is slower.

I spent 17 days preparing for Subject 1, doing practice questions on the subway every day. I focused on point-deduction questions and sign recognition questions, and made a table to organize the easily confused 12-point and 6-point violations. Booking the exam took some time, and I was scheduled for a slot two weeks later. The test center experience was better than expected, with staff guiding us and verifying our identity before going straight to the computer. The questions were similar in difficulty to the mock exams, and I finished in 33 minutes with a score of 98. Later, chatting with my instructor, I learned that the DMV takes an average of 3 days to review materials and 5-10 days to schedule the exam, so the actual efficient preparation period is only about 10 days. It's recommended to complete the 121 APP registration first and then focus on practicing questions, which saves the most time with seamless transitions.


