Hi,

Yes, you can get admission into Engineering in NDA after passing 12th Standard with PCM subjects. The selection is based on Written Examination, Medical Test, and then Personal Interview. NDA is organised by UPSC. It is a national level entrance exam which is held every year.

The exam is conducted for admission to Army, Navy and Air Force wings of NDA and Indian Naval Academy Course (INAC).  Every year UPSC conducts NDA & NA Exam twice and consists of Written Exam and SSB Interview.

Hope this information helped you.

All The Best!!