Engineering

Hi, Visit this link to check colleges based upon your rank:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
Good Luck. Hope it helps.

Depends on your pointer. If your pointer (percentile) is good enough then you can change.

No doubt IITs are the best in this class for this branch. Apart from IITs, other good institutes are -
Madras Institute of Technology
Manipal Institute of Technology
SASTRA Deemed University
Sathyabama Institute of Science and Technology
M. V. J. College of Engineering - MVJCE

Yes, you can definitely get admission in this college at this rank and under this course, in the second or in the last round of the counselling.

In order to get a seat in Anna University, a student should have pursued atleast 5-years of education i.e. from 8th till 12th in Tamil Nadu in order to be eligible for taking admission in any of the programmes.

Top institutes have a high fee structure for B.Tech. If you think you can't afford that, you can pursue B.Sc. Else go with B.Tech!

Hii Himneesh, if your ranking in KCET is below 10,000 you might get CSE branch in top 10 colleges in Bangalore as your ranking is around 45,535, so you can't get CSE course but you can take direct admission.

Yes, you can definitely go for Robotics and Automation. Eligibility is the same as for common engineering branches. You must have 60% and above in Physics, Chemistry and Maths in 12th. Robotics is coming a big way in all the industries. An uncommon industry like banking is also investing heavily in Robot Process Automation. Some of the colleges you can look for Robotics/ Robotics Engineering -
https://www.shiksha.com/engineering/colleges/robotics-engineering-colleges-india.

There is no history of companies like the ones mentioned in your question visiting the campus, If you want to know which sort of companies visit the campus, refer the link:
https://www.shiksha.com/university/integral-university-iul-Lucknow-21870/reviews.