Hi Aditya.

With a score of 283, you won't be able to get a branch in Pilani campus. You may have a slight chance for Manufacturing Engg. In Goa campus, you can get Chemical Engg. And, in Hyderabad campus, you can get Chemical, Civil and Manufacturing Engg. etc. Go through this article for  more details.

https://engineering.careers360.com/articles/bitsat-cutoff

Good Luck.

Hello friend, congrats for your performace in BITSAT, according to your marks and previous year cutoffs, you have a lots of choices in all three campuses of BITS (http://www.bitsadmission.com/cutoffscores2017.aspx), please refer to this page, and fill choices according to your interest.