The most prestigious Homi Bhabha Centre for Science Education (HBCSE), a national centre of the Tata Institute of Fundamental Research (TIFR), is the nodal agency of the Government of India for implementing the Olympiad program in Mathematics, Physics, Chemistry, Biology, Astronomy and Junior Science. The National Olympiad culminates in the participation of Indian teams in the International Olympiad in various disciplines. IOQ exams will be conducted in various subjects, three Sundays in the month of January 2022.