IIT

Dear Paras!
Firstly congratulations on this wonderful score. Chances are very high that you may get a call from IIT Kanpur, Banaras or hardly Madras. Paras, since you have a zero work experience, it could be difficult for you to get a call from IIT-Bombay or Delhi. However, there is no harm in applying. You can check various rank predictor to get the basic rough idea of your selection. Just apply. I hope you can get IITs in Madras campus. Hope this helps. Good luck. Upvote the answer if you feel satisfied.

With 94.3 percentile in CAT and good percentile in 10th, 12th and B.Tech, chances are very high for getting admission. IIT Madras, IIT Kharagpur, IIT Gandhinagar, IIT Roorkee, IIT Bombay, etc. can be taken for consideration. These campuses will have a personal interview and group discussion. So, I would suggest you to go with the expectation. The placement and package will be very high after your course completion from IIT.

Sir JJ School of Architecture offers five year full time course in architecture. Candidates who have passed HSC/10+2 exam in Science stream with subjects of Physics, Chemistry and Mathematics with minimum aggregate of 50 percent marks from recognised board. Admission is done on the basis of NATA score and through the state DTEs common entrance test for architecture.

Last year, NITIE's cutoff was close to 97 percentile. For other colleges, please ask the question on their page.

No, first you should clear the basics of Physics Maths of class 11th. And now 12% is out of domain of IIT-JEE.

Usually, it is CAT and not Joint Management entrance test. However, please check each IIT's profile in Shiksha website for entrance details.

If you are looking for IITs, it's possible for you to get admission easily.
Since, you have a good record so far. But, if you look into IIMs, the chances are limited and educational standards are also very difficult and different. With this score, you can expect call from:
1.IIT Kanpur
2.IIT Gandhinagar
3.IIT Madras
etc. The career opportunities are excellent if you go for above campuses. So, I suggest you to go with the above colleges in mind.