Is it easy to pass Jiangsu Sanxin Power Supply Examination?

It's not easy. The examination of Jiangsu Sanxin Power Supply Service Company mainly examines professional knowledge and related abilities, such as electrical, communication, automation and other professional knowledge, as well as line testing, current affairs and so on. The examination forms include written examination and interview, in which the written examination mainly examines professional knowledge, and the interview mainly examines comprehensive quality and adaptability. And the exam is relatively difficult.