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 1351 - 1355 of 1956
Hard
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · . Sample
Q. 187

Which phenomenon makes a rainbow visible after suitable rain and sunlight?

Hard
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · . Sample
Q. 188

Which renewable source uses moving air to generate electricity?

Hard
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · . Sample
Q. 189

Which organ is primarily responsible for pumping blood?

Hard
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · . Sample
Q. 190

Which particle has a negative electric charge?

Hard
. SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · . Sample
Q. 191

Which process helps seeds begin growing under suitable conditions?