B.Tech

For IIM, your CAT exam rank matters and you PI (personal interview) performance. You can do your B.Tech from anywhere.

Yes, you will get an admission in IP University.

Follow the link: https://www.shiksha.com/b-tech/ranking/top-engineering-colleges-in-Maharashtra/44-2-114-0-0
If you are good in classical physics, mechanics, Thermodynamics, fluid mechanics etc. , then, you should choose mechanical branch. If you are good in modern physics & electro state & magnetic field, you should choose electrical & electronics. If you have very good in maths, you can opt for computer Science engineering /information technology. If you are interested in B.Sc. , you can choose B.Sc. (Hons. ). In maths/physics /electronics/IT according to your preference.

Around 48000 students annually apply for the IPU CET.

No, it won't as they won't see your academics. During the time of admission they only see the qualifying exam marks. Yes, you can do your Masters from abroad, .

Option 1:
Merit seats- admission through Common Entrance Test conducted by D.Y. Patil University or respective state examination board/ college / university.
Option 2 :
Payment seats offered by the respective Colleges / Universities.
The above are the options through which an engineering admission could be done, you will have to select the most appropriate college/university in which you want to get into and then obtain the college details, relevant contact phone number and visit the institution for further enquiries.

No, counseling for general and SC will be held together.

It will be excellent to go for B.Tech in PP, only after you will be getting much exposure and skills development. Not only in Uttarakhand as well as in Northern India, COER College is having the best Lab of PP with Best Placement. www.cover.ac.in. All the best.

Hello Anmol, You can get admission in UIET, Kurukshetra. There is need of your JEE -AIR. You are to register yourself on Haryana state counselling under Haryana State Technical Education Society (HSTES) and then physical counselling. Best of luck.