India

For the batch of 2019-2022, it was around INR 30000 per year for General and OBC candidates. For SC/ST and PwD candidates, it was lower than this.

Dear aspirant, There are various colleges and academic institutions in the country that conducts GNM course and hence fee structure and other details will vary accordingly. It is suggested to specify the college you are interested in so as to provide accurate answers. The fee for this course in India ranges from INR 20,000- to INR 1,00,000. If you found it useful then upvote or thumb up to my answer. Good luck.

Hii, Not even in Karnataka, you can freely do computer Science engineering after completing Diploma from Mechanical Engineering, everywhere in India.

Dear student, it is my pleasure to help you and give your question answer in a better way so that you can understand and satisfy
dear student, please go through this website for more information related to your query this will help you.
https://www.shiksha.com/college/the-gujarat-cancer-and-research-institute-asarwa-ahmedabad-101459/courses/msc-bc

Below is the list of colleges-
* TOMS College of Engineering And Polytechnic
* Indira Gandhi Polytechnic College
* Mar Athanasius College of Engineering
* Carmel Polytechnic College
* Swami Nithyandha Polytechnic
* Maharaj's Technical Institute.

Dear aspirant,
It's great connecting with you. Kindly check out the below link for information related to your query. https://www.shiksha.com/mba/colleges/mba-in-healthcare-hospital-colleges-india
Thank you.

Dear student, please go through this website for your information related to examination
https://www.shiksha.com/university/calcutta-university-Kolkata-24674/course-m-sc-in-home-science-food-and-nutrition-321641.

I don't think so, but try to reappear next year with preparation you will get IIT or NIT.