The Demonstration Multipurpose School was established in 1964 as a laboratory school of the Institute to carry out Action Research, Experiments and Innovations in School Education. As per the recommendations of Education Commission 1966, the school was designed as a pace-setting institution. It is a co-educational school and it follows three-language formula though the medium of instruction is English. The school is affiliated to CBSE, New Delhi and has classes from I to XII. The school offers Science and Arts streams at senior secondary level. The school strives for all-round development of students through various scholastic and co-scholastic activities. Innovative Projects related to Competency Based Teaching & Learning, School Based Evaluation are being tried out in the school.