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 596 - 600 of 1956
Easy
. SOF National Science Olympiad (NSO/ISO) · Set C · 2025 . Sample
Q. 440
What is the end product of anaerobic respiration in human muscle cells during vigorous exercise?
Medium
. SOF National Science Olympiad (NSO/ISO) · Set C · 2024 . Sample
Q. 441
In humans, coordination between the nervous system and the endocrine (hormonal) system together is broadly called what?
Medium
. SOF National Science Olympiad (NSO/ISO) · Set A · 2024 . Sample
Q. 442
Which plant hormone is primarily responsible for promoting cell elongation and causing a plant shoot to bend towards light (phototropism)?
Hard
. SOF National Science Olympiad (NSO/ISO) · Set C · 2025 . Sample
Q. 443
Which part of the brain controls involuntary actions like heartbeat, breathing, and blood pressure?
Easy
. SOF National Science Olympiad (NSO/ISO) · Set D · 2026 . Sample
Q. 444
What is the basic functional unit of the human nervous system called?