Name the official language commonly used in the Tamil Nadu State Board curriculum.

The official language used in the Tamil Nadu State Board curriculum is Tamil, although English is also widely employed as a secondary medium of instruction. The bilingual system ensures linguistic inclusivity and academic flexibility. Tamil serves as the primary language for most government schools, while English-medium sections cater to urban and private institutions. The use of Tamil aligns with the state’s cultural preservation efforts and helps promote literacy among first-generation learners. The curriculum balances both languages, enabling students to maintain strong regional identity while acquiring global communication skills essential for higher education and employment opportunities.