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 221 - 225 of 351
Easy
. SOF National Science Olympiad (NSO/ISO) · Set B · 2025 . Sample
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Q. 289
An object is dropped from a height of 180 m. Find the time it takes to reach the ground. (Take g = 10 m/s², ignore air resistance)
Medium
. SOF National Science Olympiad (NSO/ISO) · Set D · 2025 . Sample
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Q. 305
A machine does 300 J of work in 4 seconds. Find its power.
Medium
. SOF National Science Olympiad (NSO/ISO) · Set B · 2026 . Sample
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Q. 321
In which medium does sound travel fastest?
Medium
. SOF National Science Olympiad (NSO/ISO) · Set C · 2024 . Sample
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Q. 337
An electrical appliance operates at 220 V and draws a current of 5 A. Find the power consumed.
Medium
. SOF National Science Olympiad (NSO/ISO) · Set B · 2024 . Sample
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Q. 353
Calculate the number of moles present in 32 g of oxygen gas (O2). (Molar mass = 32 g/mol)