Well as you say that you have got a rank of 179000 approx in ojee and you are willing to join mining engineering in GCE Keonjhar.....                                                                                                         Well your rank is not too bad it is a decent one, so after considering previous year rankings of different colleges i can say

Hi

Make two decisions.

First choose which among these two branches suit you more. Choose a branch to which you are little more inclined for and go ahead with that. Search about the course, what they actually compile of. Here I'm sharing you the link about both of these courses

Hi

This decision has to be solely taken by you. 

Choose which branch suits you better or in other words, which branch you actually want to study. Choose a branch to which you are little more inclined for and go ahead with that. Search about the course, what they actually

Hello,

Pursuing mining engineering provides an opportunity for students to work in exploration and research field. As the placements are the most important the comparison will be on the average package for both the colleges.

The average package after completing the engineering in Mining branch from NIT Rourkela, you can

Both of these colleges have a good reputation and provide great infrastructure and faculty. But, the courses you have mentioned are pretty different. Biotechnology is related to the technology used in enhancing medical and healthcare domain. Mining Engineering explores the technological domain of mining and innovations used in it. So,

No you are not allowed to change branch after doing diploma in mechanical engineering. As you have studied about mechanical for the given time period then you directly enter into second year of the engineering college of the same course which you studied for your diploma. 

Hi nagamani,

IIT Kharagpur is one of the best engineering colleges in the country.

Mining engineering is about the interdisciplinary aspects of both science and engineering including mine-surveying, mining mechanisation and industrial minerals.

Mining Engineering is unique to IIT Kharagpur among all other IITs. It was set up in 1956

Hi

Yes you can expect, but this cannot be guaranteed for sure. But many a times this happens, you get a choice a little better than the choice you have been displayed at the time of Mock Seat Allocation. 

You have already been shifted from Food Process Engineering to Mining