St. Thomas' English Medium School language of communication (both written and verbal), all the subjects are taught in English language; apart from Hindi (subject), which is an exception and a regional language. STEMS is tied up closely with The Church. Staff members (including administrators, teachers and helpers) practice Catholicism. Daily assembly happens in the large playground where students start their day with prayers and The National Anthem of India, Jana Gana Mana. Terminal examinations are held thrice every year to keep a performance check and provide feedback about students' progress. Students are required to answer a set of questions, typically by handwriting all answers on
Prevention of Insults to National Honour Act, 1971 As provided in Section 3 of the Act, whoever intentionally prevents the singing of the Jana Gana Mana or causes disturbances to any assembly engaged in such singing shall be punished with imprisonment for a term, which may extend to three years, or with fine, or with both. As Such the Law recognises all the above cases, as grouped under Section (a)National Flag and Constitution (b)National Anthem, as offences and convicts the Penalties or sentences as follows. The earliest version of the law was passed by the state legislature of Tamil Nadu (then Madras State) in 1957 as a response