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 4271 - 4275 of 5614
Medium
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2026 . Sample
Q. 457
Which vegetative part of a potato plant is commonly used for propagation, giving rise to a new plant?
Hard
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2025 . Sample
Q. 458
Where does fertilisation of the egg by a sperm normally occur in the human female reproductive system?
Easy
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2025 . Sample
Q. 459
What is the name of the male reproductive organs in the human body that produce sperm?
Medium
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2025 . Sample
Q. 460
After fertilisation in a flowering plant, the ovule develops into what structure?
Medium
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2026 . Sample
Q. 461
What is the transfer of pollen grains from the anther to the stigma called?