Rashtriya Military Schools are affiliated to the Central Board of Secondary Education (CBSE).The medium of instruction is English but Hindi is a compulsory language of study upto class X. Instructions are imparted in various subjects from Classes VI to X viz: English, Hindi, Mathematics, Sanskrit, Physics and Life Sciences, Social Sciences, Art and Handicraft (Wood Work), Physical and Health Education and Computer Fundamentals.

Courses of study for class XI and XII are as under :
Science Stream : English Core, Physics, Chemistry, Mathematics, Biology / Informatics Practices.
Note : The School does not have Humanities & Commerce Stream.

Exam and Promotions
For exams and promotion of the cadets, the new scheme 'Uniform Pattern of Assessment' formulated by the CBSE is being adopted for classes VI to X. Whereas for Class XI and XII the examination system is as per CBSE norms.

Co-curricular Activities
Co-currcuilar activities play an important part in the development of a cadet. Training is imparted to the cadets through varied activities such as Photography, Dramatics, Art, Wood Work, Music, Science, Debating, Elocution, Declamation and Gardening are organised with the aim of helping cadets to make an appropriate use of their spare time.
The scheme provides ample scope for the development of a cadet's creative faculties and skills in fine arts and crafts.

NDA Aspirants
Since RMSA has grown with the laudable aim of grooming children from different walks of life for the Armed Forces through NDA, it has once again attempted to fulfill this task commendably by fielding 20 cadets for facing SSB this year. 13 cadets qualified in the written paper out of which 13 appeared for SSB. In the year 2017-18 (NDA-140 Course)after eight years our School bagged the Chief of Army Staff Trophy for producing best NDA results among all five Military Schools. In the year 2018-19 out of 23 cadets 12 cadets qualified in the written paper out of which 12 appeared for SSB.