Colleges in Coimbatore

Yes, it is for 3 year not only for one year.

https://www.shiksha.com/college/kct-business-school-Coimbatore-20486
You will find all the true and authentic information about your query here.

https://studyabroad.shiksha.com/usa/universities/new-york-university/mba-in-technology
You will find all the true and authentic information about your query here

https://www.shiksha.com/college/rajagiri-centre-for-business-studies-rcbs-Kochi-30865
You will find all the true and authentic information about your college here.

You can check out the following for more information - https://www.shiksha.com/college/institute-of-technology-and-sciences-haryana-other-46928

Airline and Airport Management
General management
Banking and Finance Management
Export Management
Entrepreneurship
Financial Management
Financial Services
Hospital Management
Human Resource Management
International Business
Investment Management
Information System Management
Logistics and Supply Chain Management
Marketing Management
Project Management
Retail Management
Services Management
Tourism and Hotel Management
Technology Management
These are some courses available for MBA at Bharathiar. university

Yes, you can choose Hindi as your second language.

You can check out the following for more information - https://www.shiksha.com/college/sri-krishna-arts-and-science-college-coimbatore-28336

You can check the following link for more information - https://www.shiksha.com/college/sree-narayana-guru-college-coimbatore-28328

Dear student, please visit this website for more information related to your query-
https://www.shiksha.com/college/school-of-distance-education-bharathiar-university-Coimbatore-37215/course-m-sc-in-botany-181155.