Please Down load the following previous Years Question Papers
Indian National Olympiad in Informatics 2013
Indian national olympiad in informatics 2012
Indian National Olympiad in Informatics, 2011
Indian National Olympiad in Informatics, 2010
Indian National Olympiad in Informatics, 2009
Indian National Olympiad in Informatics, 2008
Indian National Olympiad in Informatics, 2007
Indian National Olympiad in Informatics, 2006
Indian National Olympiad in Informatics, 2005