Engineering

You can pursue two courses, one Post Diploma in plastic mould technology or plastic processing techniques and another one is B.Tech from CIPET.

Both the colleges are good. NIT-Hamirpur was established in 1986 and converted into NIT in 2002. BIT Mesra was established in 1955. Both Colleges are one of the top Engineering Colleges in India. You can take any of two. Both are good.

Yes, you can get admission in SGSITS and you'll get admitted directly in the second year of your relevant engineering branch.

You can go for BCA from a good college.

Yes, you have a chance for sure with that rank. As CSE and EE are very high demading streams in the market you need to have a luck to get those streams for sure. And chemical engineering is also a very good stream. But in my view u can get any of those with that rand but the college u may want to ad

Please refer to the link provided below for a detailed comparison between these two institutes for a B.Tech in Mechanical. You should be able to compare various features of these two colleges which should help you reach a decision regarding which is better. Regards
https://www.shiksha.com/resources/c

For this year, the GD and PI are already conducted and 3 rounds of counselling is also done. I would also like to inform you that admission for the next year will consider MAT score card which will be generated from September 2018.

CBIT, Hyderabad is the best college for your rank.