JEE Advanced

Yes, you can apply for aeronautical engineering.
Check the cuttoffs of the particular Institute in which you are looking for from its official website.

IIT, Kharagpur is one of the top 6 old IITs and is very much in demand. Also, CSE is the most popular course in this time period. Hence, you need to have a rank within 500 in JEE Advanced (CRL) for getting a seat in CSE at IIT KGP.

Yes, there are chances of increasing the cutt-offs this year. Around 200 marks should be required in JEE Advanced for getting in CSE in IITs.

Apply for JoSAA counselling and choose the best IIT or NIT, among which you are getting admissions.
Kindly visit this link for top CSE engineering colleges from IITs and NITs:
https://www.shiksha.com/b-tech/ranking/top-computer-science-engineering-colleges-in-india/46-2-0-0-0

Hello Ujjwal,
Please follow the link rank predictor by shiksha for rank by your score in JEE advance exam
https://www.shiksha.com/b-tech/resources/jee-advanced-rank-predictor

Hello Adarsh,
Please follow this link for rank detail according to your marks scored in JEE advance exam
https://www.shiksha.com/b-tech/resources/jee-advanced-rank-predictor

Hello Amarpali,
Please visit the link for complete detail about you closing rank for different branch by josaa
http://josaa.nic.in/Result2016/result/OpeningClosingRank.aspx

For CSE you should atleast have around 300 marks.

The expected cut off for any rank will depend on many conditions like rank, categories, and branch, if you tell me these information, then I will suggest the cut off.