JEE Main

If you are from general category, then there is low chance that you get a decent btech stream but you will not get CSE, IT or mechanical branch

If you are from general category then it is very difficult to get admission in dtu with 71 percentile

Yes ,you will get admission in DTU. You can easily get a good branch.

Your seat depends on many factors, please provide for clarity.

It all depends on your state and category, and branch choice.

YES, you are eligible to take JEE Main.

Hello Suparna Choudhary, firstly I must congratulate you for your excellent percentile in JEE Mains examination. The cutoff for SC catagory candidates in 22 was just above 43. In view of the above, I am confident that you would get good government college. To help you further, I am attaching a link that will take you to the college predictor designed by Shiksha to help students. https://www.shiksha.com/engineering/jee-main-college-predictor
Best wishes to you.

Hello Mousumi Chatterjee, firstly I must congratulate you and your son for scoring excellently in JEE Mains examination. It's tough to hazard a guess about prospects of admission based solely on percentile since we do not know what choices are given by those above us. However to help, Shiksha has designed a college predictor taking in data of many previous years. I am attaching it herewith. https://www.shiksha.com/engineering/jee-main-college-predictor
Best wishes to you.

Hello Harun Khan, the cutoff percentile declared by NTA last year for OBC NCL students was just above 67. You have 35, it means you are ineligible to even apply for admission in NIT's. Of course if JEE Mains examination is the one decided by your state as entrance exam for admissions to engineering colleges, then you have some chance of getting admission in an engineering college. But to expect good college is too much expectations. To help you I am attaching a link that will predict the college that you can get. https://www.shiksha.com/engineering/jee-main-college-predictor
Best wishes to you.

You can get NITs based on your state and preferences that you will add in form and with 93.5 percentile you are qualified for JEE Advanced so you study hard to get into an IIT.