Hello aspirant
You have not mentioned the name of college here.
It would be possible to answer your query if you share the name of college offering bams course.
BAMS is bachelor of Ayurvedic medicine and surgery.
Duration of the Course is 4 years 6 months followed by one year mandatory internship.

For details you may visit the following link.
https://www.careers360.com/courses/bams-bachelor-of-ayurvedic-medicine-and-surgery