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 96 - 100 of 351
Medium
. SOF National Science Olympiad (NSO/ISO) · Set A · 2024 . Sample
See Explanation
Q. 296
An object is dropped from a height of 125 m. Find the time it takes to reach the ground. (Take g = 10 m/s², ignore air resistance)
Easy
. SOF National Science Olympiad (NSO/ISO) · Set B · 2026 . Sample
See Explanation
Q. 312
A force of 40 N moves an object through a distance of 5 m in the direction of the force. Calculate the work done.
Easy
. SOF National Science Olympiad (NSO/ISO) · Set C · 2025 . Sample
See Explanation
Q. 328
A sound wave has a frequency of 250 Hz and a wavelength of 1.5 m. Find its speed.
Easy
. SOF National Science Olympiad (NSO/ISO) · Set D · 2025 . Sample
See Explanation
Q. 344
Find the mass of 4 mole(s) of nitrogen gas (N2). (Molar mass = 28 g/mol)
Medium
. SOF National Science Olympiad (NSO/ISO) · Set C · 2024 . Sample
See Explanation
Q. 360
Calculate the number of moles present in 180 g of glucose (C6H12O6). (Molar mass = 180 g/mol)