Colleges in Jammu and Kashmir

Future scope in metallurgy and material science is really bright. It has a lot of scope in the steel industry and other metal industries. The timing could not be better after India has signed recent contracts with Boeing and Airbus under the "Make In India" initiative. You have to aim for the best institutes to pay for the dividends.

Kindly visit the link mentioned below:
https://www.shiksha.com/resources/college-comparison

This would depend a lot on your interest areas & career aspiration. If you intend to pursue a career in research/academics/manufacturing then an MBA may not be required.

No, you aren't eligible. You have missed by 5%.

If you are not keen interested in computer languages, I don't recommend B.Tech in CSE or IT because in today's world there is a huge crowd of students in CSE and in near future there will be very tough competition in IT field.
So, think twice before taking CSE or IT.

Yes you can get NIT Hamirpur. You might not get CSE but you can get Electrical, Chemical and Civil here. The cut-offs for those were in between 16000 to 24000 category rank for other state. If your AIR is 21600 then your category rank should be around 16000. Also, yes NIT Hamirpur is better than NIT Silchar and NIT Srinagar, based on the Times of India rankings.