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 581 - 585 of 1956
Medium
. SOF National Science Olympiad (NSO/ISO) · Set C · 2024 . Sample
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Q. 425
Where does the maximum absorption of digested food take place in the human body?
Medium
. SOF National Science Olympiad (NSO/ISO) · Set A · 2024 . Sample
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Q. 426
During the process of double circulation in humans, blood passes through the heart how many times in one complete cycle?
Hard
. SOF National Science Olympiad (NSO/ISO) · Set B · 2026 . Sample
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Q. 427
What is the functional unit of the kidney called?
Easy
. SOF National Science Olympiad (NSO/ISO) · Set A · 2025 . Sample
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Q. 428
Which organ in the human digestive system produces bile?
Medium
. SOF National Science Olympiad (NSO/ISO) · Set A · 2025 . Sample
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Q. 429
What is the respiratory pigment present in human red blood cells that carries oxygen?