Engineering

Yes but for getting top colleges you really need to score well in CAT at least above 95 percentile for getting call from top colleges and above 98% to getting call from IIMs.

As S.J. Mehta is one of the top MBA institutes in India you have to score well in CAT also along with your good academic career. Do score at least above 95 to 96 percentile in CAT for chances of going to S J Mehta.

Industrial engineering is a good branch but the thing that matters is what interests you the most.
If you want to do engineering then you can get admission in top colleges like IPU and JEC. If you don’t like the branch then you can change it in the inter level college counselling.

You can take admission in NITT, NITK or NITW for ECE. All three of them are top colleges for ECE.

This branch has good scope.
Refer the following link:
https://www.shiksha.com/college/bhabha-institute-of-technology-Kanpur-37486/reviews

For books you can go for Easy Publication, and many online mock tests are also conducted. It will help you a lot.

Hello, I hope you are doing well. You can check the list of colleges including Sri Sairam Engineering College , NITs and IIITs that you can get according to your marks and rank. Use Shiksha JEE college predictor: https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor?utm_source=connect

Yes, you can go for GATE exam but you have to clear the cutoff to get admission in IIT, Bombay.

There is no value of Bachelor of engineering in hotel management so you have to start it from the beginning.