Dear aspirant,

As far as eamcet is concerned to get cbit you need a good score and considering you belong to bcb category and for it branch you need to get atleast 50% of the total score.

Although various factors are considered while deciding the cut offs like number of candidates appearing in the examination, number of vacant seats in college, previous years cut offs and difficulty level of the paper.

For more information you can check out the link given below-

https://engineering.careers360.com/articles/ap-eamcet-cutoff