Hard SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2021 . Sample Practice variant 4: The Thar Desert lies mainly in which part of Rajasthan? A Himalayan Rajasthan B Western Rajasthan C Eastern Rajasthan D Southern coastal Rajasthan Submit Answer Show Explanation Mark as Completed Mark as Important Mark for Review
Which force opposes relative motion between surfaces in contact? SOF National Science Olympiad (NSO/ISO) . Easy · Physics · 2025 See Explanation
Practice variant 2: National Science Day in India is observed on which date? SOF National Science Olympiad (NSO/ISO) . Easy · Science · 2017 See Explanation
Practice variant 4: What is the SI unit of force? SOF National Science Olympiad (NSO/ISO) . Hard · Physics · 2013 See Explanation
Practice variant 2: Which force opposes relative motion between surfaces in contact? SOF National Science Olympiad (NSO/ISO) . Medium · Physics · 2023 See Explanation
Practice variant 2: The Thar Desert lies mainly in which part of Rajasthan? SOF National Science Olympiad (NSO/ISO) . Medium · Science · 2024 See Explanation