The Henan Single Recruitment Examination mainly tests the basic cultural quality (Chinese, mathematics, English), learning ability, psychological quality, career potential and so on. Henan single recruit adopts standardized answer sheet. The content of Henan single-recruit examination is generally English and Chinese, and all subjects of cultural unified examination are closed-book written examinations. The examination papers and types are multiple choice questions, fill-in-the-blank questions, comprehensive questions and calculation questions. Answer method: closed books, written tests and calculators are not allowed in math exams. According to the regulations of the Ministry of Education, candidates who take the single-recruit exam do not need to take the national unified college entrance examination if they are formally admitted, and those who are not admitted can continue to take the national unified college entrance examination. Henan's single-recruit examination adopts "3+X" mode, the so-called "3+X", that is, three subjects of public culture; X is a comprehensive professional course 1 or two specialized basic courses and vocational skills courses set by the enrollment school according to different professional requirements. The content and method of Henan single-recruit examination are determined by the enrollment school independently, and the proposition, examination and marking are organized according to the professional characteristics and training requirements.