Subject one exam tips are as follows: Traffic regulation related answering techniques: There is only one principle for answering - safety, choose the safest option. In judgment questions, all extreme behaviors in emergency situations are wrong, such as slamming (forcefully stepping on) the throttle (brake), sudden steering, and similar choices in multiple-choice questions are incorrect. Always yield when possible, help when possible, avoid when possible, as long as you don't rush or act hastily, it's correct. The principle for rescuing the injured is to save lives first, and the principle for saving lives is to stop bleeding first. At intersections without signs, lights, or police, judge according to the order of yielding to the right - yielding to left turns - yielding to straight traffic. Vehicles must use turn signals when changing positions, the only exception is entering a roundabout. Eight types of traffic police hand signal answering techniques: Stop signal: Left arm extended straight forward, palm facing forward; Go straight signal: Both hands extended, right hand waving; Left turn signal: Right arm extended forward, left hand waving to the right; Right turn signal: Left arm extended forward, right hand waving to the left; Left turn waiting signal: Left arm extended to the left at 45 degrees, waving up and down; Lane change signal: Right arm extended forward, palm facing left, right arm waving horizontally to the left; Slow down signal: Right arm extended to the right front, palm facing down, waving straight down; Signal for pulling over: Left arm extended straight forward, palm facing forward, right arm waving forward.
