Hello atul plz refer to following link for knowing the eligiblity for keam admission : 

https://engineering.careers360.com/articles/keam

plz scroll down the eligiblity criteria for getting the information 

all thE best!!

For admission to all B.Tech programmes including Agricultural Engineering, Food Engineering and Technology under Kerala Agricultural University, Dairy Technology and Food Technology courses under Kerala Veterinary & Animal Sciences University and Food Science & Technology course under Kerala University of Fisheries and Ocean Studies, candidates must have the following educational qualification to be eligible for KEAM 2018.

Candidates must have passed Higher Secondary Examination, Kerala or equivalent examination with 50% marks in Mathematics separately and 50% marks in Mathematics, Physics and Chemistry put together are eligible for admission.

Candidates applying for admission under Management Quota in Private Self Financing Engineering Colleges or Government Controlled Self Financing Engineering Colleges need 45% marks in Mathematics, Physics and Chemistry put together.

In case, the candidate has not studied Chemistry, the marks in Computer Science will be considered. In case, the candidate has not studied Chemistry and Computer Science, the marks in Biotechnology will be considered. In case, the candidate has not studied Chemistry, Computer Science and Biotechnology, the marks in Biology will be considered.

Qualifying exam marks

Candidates must have scored the following marks in their qualifying exam to be eligible for KEAM 2018:

The average of the total marks of both the board years in the respective subjects as shown in the mark lists of the respective Higher Secondary Boards or its equivalent will be taken into consideration as academic eligibility in case of Kerala Higher Secondary courses or examinations.

The total marks of 10+2 boards, where board examination are considered only in 10+2 in the respective subjects as shown in the mark lists of the respective Higher Secondary Boards will be considered for academic eligibility in case of Higher Secondary courses or examinations recognised equivalent

The marks of the respective subjects as shown in the mark list of the respective Board of Examinations will be considered for academic eligibility, for all other type of Higher Secondary courses or examinations.

Candidates who have passed Higher Secondary Examination, Kerala or equivalent examination with 50 % marks in Mathematics/ Biology separately and 50 % marks in Physics, Chemistry and Mathematics/ Biology put together will be eligible for admission to the reserved seats for Dairy Farm Instructors of Dairy Development Department for B.Tech. (Dairy Technology). Such candidates, however will be admitted to the course will have to take a make-up course in Basic Mathematics (2+0) credits or Applied Biology (1+1) credit as the case may be.

Note:

The Vocational Higher Secondary Examination, Kerala will be recognised as equivalent to the Higher Secondary Examination, Kerala.

In case of nominees of Government of India and nominees of reciprocal quota seats selected on the basis of the marks in the qualifying examination, the above mentioned academic eligibility will be applicable.