Hello aspirant,

Generally in agriculture entrance exams be it from Birsa Agriculture University or any other institute, questions do come from the subjects like Physics, Chemistry, Mathematics and Agriculture. The subjects remain same what makes the difference is the number of questions coming from the subjects, so focus mostly on agriculture subjects as well as other subjects equally, prepare accordingly, solve sample and solved question papers so as to get an idea of the question paper. Make sure you completed your preparation in time and then sit for the exam and do well.

Hope, this answer helps you.