The Medium of instruction is English. For Std. IX and X, a second language option (between Hindi and Sanskrit) is given. Sanskrit is taught as a third language from Std. VI to VIII
It is taught in all classes from Std. I to X. The stress is on computer awareness and practical work. Computer Science is offered as an elective subject for Std. XI (Science Stream).
NCS, Mumbai offers three streams of Study in std. XI & XII - Science, Commerce and Humanities
