National Space Olympiad 2015 Question Bank with Answers. Official Website http://nationalspaceolympiad.org. The National Space Olympiad (NSO) is a science competition conducted in India. The competition is conducted at the Department of Physics, Cochin University of science and Technology. Students from class 8 to class 10 can participate in the competition. The National Space Olympiad is conducted in remembrance of Indian astronaut Kalpana Chawla. All students participating in NSO are given a Certificate of Participation. The event is organized by Department of Physics, Cochin University of Science and Technology and Edumithra Intellectual Services Pvt Ltd. The Online Examination is on 30th November 2014 and the event is on 11th January 2015 at Dept of Physics, CUSAT.