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 2356 - 2360 of 5614
Easy
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2024 . Sample
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Q. 545
Which process releases energy from food in living cells?
Easy
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2025 . Sample
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Q. 546
Practice variant 2: Which organ pumps blood throughout the human body?
Medium
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2013 . Sample
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Q. 547
Practice variant 2: Which tissue carries water upward in plants?
Medium
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2014 . Sample
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Q. 548
Practice variant 2: Which cells help fight infections?
Medium
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2015 . Sample
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Q. 549
Practice variant 2: Which organ mainly absorbs digested food?