JEE Advanced
Organising Body: National Testing Agency.
Eligible Class: XII & XII Pass
About: The Joint Entrance Examination (JEE) Advance is a compeititve exam for entrance into Indian Institute of Technology (IIT)
International Olympiad On Astronomy And Astrophysics
Organising Body: Homi Bhabha Centre For Science Education
Eligible Class: XI & XII
About: Olympiads are the world championships for school students.