Hello , 

As your query is you have been allotted a seat through KEAM entrance exam for or B.Tech with branch Agricultural Engineering. Look the branch of Agricultural Engineering is in trend of course because government is planning to change the way of farming and for that absolutely the knowledge of Agricultural Engineering will be needed there for the job opportunity will be there in future. So there is no way out to drop it but it all depends upon the college you have selected, if that is a reputed or nice college then definitely the plan to go with Agricultural engineering is high on stake and you should go with but if the college is not worthy then you can go with some other branches but in my opinion if it is nice then you should definitely go with the Agricultural Engineering branch.

I hope your query is solved.

Thank you.