What are the must-test questions in Subject 1?

[MacAlejandro]

Lights, graphic questions, spacing, speed, etc. Here are the specific details of the relevant content: Lights questions: What kind of lights (high beam or low beam) to use in different situations and road conditions—this must be clearly distinguished. A small suggestion is that after going through the questions once, you can summarize all the lights-related questions: under what circumstances to use high beams and under what circumstances to use low beams. Once summarized, lights questions become easy to distinguish. Graphic questions: These can be said to be must-test questions, so it's essential to distinguish the graphics well—what kind of graphic represents what kind of meaning. Spacing questions: These can be simple or difficult. For example, what is the distance between vehicles while driving, or what is the approximate distance between vehicles in hazy weather.