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 86 - 90 of 351
Medium
. SOF National Science Olympiad (NSO/ISO) · Set B · 2024 . Sample
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Q. 396
Which gas is produced when a metal reacts with a dilute acid?
Medium
. SOF National Science Olympiad (NSO/ISO) · Set B · 2024 . Sample
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Q. 412
Elements in Group 1 of the periodic table (excluding hydrogen) are collectively known as what?
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?
Easy
. SOF National Science Olympiad (NSO/ISO) · Set D · 2026 . Sample
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Q. 444
What is the basic functional unit of the human nervous system called?
Medium
. SOF National Science Olympiad (NSO/ISO) · Set D · 2025 . Sample
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Q. 460
After fertilisation in a flowering plant, the ovule develops into what structure?