IN TNAU coimbatore college whether they select based on 12th marks or ICAR AIEEA exam based....
tamil nadu agriculture university selects diploma in agriculture or horticulture admission based on qualifying exam, that is 10+2 score or hsc under vocation course. ranking procedure is different for 10+2 passed candidate and hsc under vocational stream, counselling system is single window counselling.
for 10+2 academic stream,
Biology or Botany and Zoology taken together 100
Physics and Chemistry taken together 100
for hsc under vocational stream,
Agricultural Practices (Theory and Practicals) taken together 100