Ans. The purpose of the IAO olympiad is as follows-Popularisation of natural science literacy, as well as a scientific approach to astronomy and related sciences;Enhancement of young people's interest in astronomy, physics, and cosmonautics;Identifying gifted students and providing assistance to them;Energising faculty activities, circles, sections, scientific societies, student clubs, and other types of activities for them;Improvements in the teaching of astronomy and astronomical aspects of physics in high schools; Assistance to students in deciding on a career path.