Techno India University, kolkata is a private UGC approved university. The college do offers the course of BCA Hons which is a 3 years course and the admission to this course is provided on the basis of 10+2 score.

For more information regarding TIU consider the link below:

https://www.careers360.com/university/techno-india-university-kolkata

For more information regarding BCA as a career consider the link below:

https://www.careers360.com/courses/bca-bachelor-of-computer-applications

I hope this helps. Goodnight!