Astronomy Biology Chemistry Junior Science Mathematics Physics Astronomy Question papers and Solutions of INJSO are listed below. To view, the papers click on links.   INAO 2025 QP (English), QP (Hindi) Model Solutions Answer Booklet INAO 2024 QP (English), QP (Hindi) Model Solutions Answer Booklet INAO 2023 QP (English), QP (Hindi) Model Solutions   INAO … Continue reading Past papers/Sample questions