Equity is an important foundation for college entrance examinations. This is reflected in the organization and specific questions. Since candidates vary in family background, knowledge structure and gender identity, their scores are tremendously affected by questions which contain some bias for certain conceptions, urbanity, localized disposition, arrangement of subjects and questions. Worries arise out of conventional walks of life about the inequity due to misunderstandings rooted in their minds. Equity can not only help to identify talents in all sectors of society, but it can also be important for heritage of mainstream culture and vertical mobility in social classes.