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 996 - 1000 of 5614
Easy
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2023 . Sample
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Q. 921
Which substance turns blue litmus red?
Easy
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2024 . Sample
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Q. 922
Which gas supports combustion?
Easy
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2025 . Sample
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Q. 923
Which of the following is a physical change?
Easy
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2013 . Sample
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Q. 924
What is the chemical formula of water?
Easy
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2014 . Sample
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Q. 925
Which metal is liquid at room temperature?