Previous Year Questions

Practice Questions

Browse and practice real questions from previous scholarship exams. Use filters to narrow down by year, subject, or exam.

Displaying 1011 - 1015 of 5614
Hard
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2025 . Sample
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Q. 936
Practice variant 4: Which substance turns blue litmus red?
Hard
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2013 . Sample
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Q. 937
Practice variant 4: Which gas supports combustion?
Hard
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2014 . Sample
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Q. 938
Practice variant 4: Which of the following is a physical change?
Hard
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2015 . Sample
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Q. 939
Practice variant 4: What is the chemical formula of water?
Hard
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2016 . Sample
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Q. 940
Practice variant 4: Which metal is liquid at room temperature?