After passing the medical examination, people will line up to draw lots. The questions are all open questions, such as introducing yourself in three words, if Bill Gates lived in China, would he have achieved so much, and so on. These are open-ended questions, and you can say them according to your own ideas.
Professional questions, railway signal direction, ask some signal questions, such as the function of track circuit and the classification of signal equipment. At this time, everyone must pay attention. If not, don't say you don't know, try to get in touch with as many knowledge points as possible.
Note: Be sure to pay attention to your dress during the interview. Girls should be simple and generous, and boys should try to wear suits.