Cat – From ancient time Indians are divided in many categories. These factors play a direct and indirect role in the daily lives including the education of young people. Admission process in India also includes different percentage of seats
reserved for different categories. In terms of social status, the Indian population is grouped into four categories: Unreserved, Other Backward Class (OBC), Scheduled Castes (SC) and Scheduled Tribes (ST). Possible values are Unreserved, OBC,
SC and ST.