Hey!

For becoming a dental surgeon you have to pursue BDS (Bachelor of Dental Surgery) which is a five years(4 Years for Academic Education + 1 Year for Internship)  undergraduate  course.

For getting admission in BDS which is provided  by the various  Dental colleges ,you have to give the NEET(National Eligibility and Entrance Test)exam which is a national level entrance exam and it is the only dental entrance examination.

So you have to prepare for the NEET exam if you want to become a dental surgeon.

For further information you can visit this link : https://www.google.co.in/amp/s/www.careers360.com/courses/bds-bachelor-of-dental-surgery/amp?espv=1

Hope this helps