It was permanently recognized as a school competent to present candidates at Matriculation Examination of University of Calcutta in 1923.

The Higher Secondary Council granted recognition to Nripendra Narayan Memorial High School for imparting Higher Secondary Education (XI-XII) in general stream courses provisionally for two years with effect from 1 July 1976.

At the Higher Secondary level, the school offers Science, Commerce, Arts and Vocational streams.

The Annual Athletic Meet and Prize Distribution Ceremony are regularly held in the premises in January.

Students take part in inter-school tournaments, district school sports meets and state-level competition.

Two songs are chanted in the prayer, the first four stanza of উঠ গো ভারত-লক্ষ্মী[10] by Atulprasad Sen followed by the National Anthem of India.

The patriotic song by Atulprasad Sen in school prayer, therefore, suggests its involvement in the Indian independence movement.