Engineering Admission Process

Hello Sanjay,
In India, getting admission in engineering colleges, particularly in government colleges or private colleges aided by the government is restricted to the students of that state only. It is next to impossible to get admission in such colleges for students who are not domicile of that state. You have said that you belong to Telangana and desirous of getting admission in a college in Bangalore.
Well, it is possible because Bangalore has many private unaided colleges or deemed university status colleges. But here you will have approach them individually for getting lateral admission. You will not get admission in any government or government aided college in Karnataka all Bangalore. For this you have to apply only to the colleges in Telangana.

For NRI the admission procedure is purely based on your 12th standard marks. They only take the percentage of physics, chemistry and maths. Then a list of students is prepared whoever has applied in the order of their percentage. If your merit number is in the beginning then you will mostly get the branch of your choice (1st option in your preference list). Even if your name is not in the 1st round, you do have a chance in round 2 because some students change their mind. Round 2 takes place at the spot and its the final round. There are 3 seats reserved for Gulf and 9 for NRI for all branches except mechanical which is 6-Gulf, and 12-NRI.
Good luck!