Engineering Admission Process

If Diploma in Engineering is from an approved Polytechnic, then only you are eligible for lateral entry admission in engineering.

The lateral entry is for those who have done diploma instead of their high school. They are directly admitted to the 2nd year of the engineering instead of going to 1st year.

You may go to http://www.rtu.ac.in/RTU/reap for more information.
You can choose some best colleges in Rajasthan. One of them is Anand ICE, SKIT & JECRC-Jaipur, it provides better education with latest labs, best faculties, global exposure, good placements.

I think you should go in Kanpur institute of technology. It's a very good college in terms of the facility and quality of education that it provides to the students. HBTU can also be other option.

Check the college that you can get by your rank category and branch specified:
https://www.shiksha.com/b-tech/resources/upsee-college-predictor

Hello Jahid,
Yes, you can get lateral admission in 2nd year of aeronautical engineering after completion of Diploma in mechanical engineering provided you fulfill other criteria if required. However, admissions are only in colleges of your state.

Hello Saraswathi,
Your query is quite good one. Theoretically yes, you can. Firstly equivalence of two courses needs to be established. Then if you are studying in private college presently, getting TC is most tough. But answer lies with administration of Osmania. You have to begin journey by approaching them in writing with your request.

No idea, please contact student section office of COEP.