Hello Aspirant,
If you are talking about JEE-Main exam than through JEE-Main you can get admission to different NITs and IIITs of India in various branches like CSE, ECE, EE, and some others.
As CSE is huge demanding branch nowadays hence its cut-off is also very high so if you secure your rank under top 5000 in JEE-Main than you can easily get CSE branch in different NITs.
There are total 31 NITs and 23 IITs in India and average intake for CSE is about 60 per Institute.
If you are talking for any other exam than please mention it.
I hope this information helps you.
Good Luck!!
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