Become familiar with the question style and structure of the examination.
National Level ScienceX Olympiads
Previous Year Papers
Previous-year paper availability by Olympiad and level for student practice.
Previous Year Question Papers
Explore Olympiad-wise and level-wise previous year papers to understand the question format, subject coverage, difficulty level and expected solving time before appearing for the current NLSO cycle.
Practise completing the paper within the prescribed examination duration.
Review mistakes and revise topics that require additional preparation.
Available Previous Year Papers
Select the appropriate Olympiad and level to view the question paper.
| S.No. | Olympiad | Level 1 | Level 2 | Level 3 | Level 4 |
|---|---|---|---|---|---|
| 1 | ScienceX Olympiad SO | View Paper | View Paper | View Paper | Not applicable |
| 2 | Mathematics Olympiad MO | View Paper | View Paper | View Paper | View Paper |
| 3 | ScienceX Chemistry Olympiad SCO | Not applicable | Not applicable | Not applicable | View Paper |
| 4 | ScienceX Physics Olympiad SPO | Not applicable | Not applicable | Not applicable | View Paper |
| 5 | ScienceX Biology Olympiad SBO | Not applicable | Not applicable | Not applicable | View Paper |
| 6 | ScienceX Astronomy Olympiad SAO | Not applicable | Not applicable | Not applicable | View Paper |
| 7 | ScienceX Artificial Intelligence Olympiad SAIO | Not applicable | View Paper | View Paper | Not applicable |