Hi Aspirant, You didn't mentioned the exam detail properly. But i guess you

In case you are in JEE Mains and JEE Advance : https://josaa.nic.in/webinfocms/Handler/FileHandler.ashx?i=File&ii=164&iii=Y

For DTU : http://www.dtu.ac.in/Web/notice/rank.pdf

But i guess you get the point what you want to see.

Dear Reader,

As you have not mentioned it clearly about which exam's rank is this whether JEE mains or JEE Advanced. So i am providing you links for both. Just visit the links and predict your colleges by checking the cut off after various rounds of counselling and especially the branches you are aspiring for. You can easily get these branches in government colleges as per your category rank. 

For detailed research and analysis kindly visit the links

https://engineering.careers360.com/articles/jee-main-counselling-seat-allotment

https://engineering.careers360.com/articles/jee-advanced-counselling-and-seat-allotment