Exam

M.Tech can be on GATE exam basis, so you can find the sample paper with different subject at GATE. IITG. Com set wise.

Dear Ananya,
Lady Shri Ram College for Women has long been recognized as a premier institution of higher learning for women in India. The college has application take in where students from across India apply and the application are gathered and then the cut off is raised where the student needs to ensure that their results match the cut off so they can apply for the course.
I'm sharing with you the link regarding the admission process and details regarding the college.
https://www.shiksha.com/mass-communication-media/journalism/course/b-a-hons-in-journalism-lady-shri-ram-college-for-women-lajpat-nagar-delhi-52394

As your son has scored very well in JEE Mains, and his predicted rank will be around 3.8K, and as per his rank his chances are very strong to get ECE at NIT Trichy or Suratkal. For better guidance, have a look over the link:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor.

Please check here to know the details:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
Your predicted general rank will be around 88K, because you belong to OBC category, your chances are good to get a few branches at NIT Jamshedpur.

Currently, there are two engineering colleges only offering admission via CUSAT CAT examination. These are:
1) School of engineering, Kochi
2) College of engineering (CUCEK), Allapuzha
However, I would suggest you to go for School of Engineering because it has better infrastructure and faculty members.

For getting admission in GB Pantnagar University, Uttarakhand you need to score around 90-95 Percentile in JEE Mains. You may check here for more insights:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor

As the cutoff tends to vary each year, so the exact cutoff is tough to predict for that. However, on an average you need to score around 150 -165 marks in JEE Mains to get CSE at NIT, Patna. Your OBC category will you also to get this college.

To help you out I am giving a link that will predict colleges for you when you input the percentile score:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
Your chances are very strong. The marks you have scored now and the marks scored by AIR 1 will decide which NITs you will get.

Work hard to get through this exam and then do BBA or B.A.