Easy SOF National Science Olympiad (NSO/ISO) · Science · 2023 . Sample The speed of light in vacuum is approximately: A 3 x 106 m/s B 3 x 108 m/s C 3 x 1010 m/s D 3 x 1012 m/s Submit Answer Show Explanation Mark as Completed Mark as Important Mark for Review
Find the kinetic energy of an object of mass 4 kg moving with a velocity of 4 m/s. SOF National Science Olympiad (NSO/ISO) . Easy · Physics · 2024 See Explanation
Which of these is used to test for the presence of carbon dioxide gas? SOF National Science Olympiad (NSO/ISO) . Easy · Chemistry · 2026 See Explanation
What is the simplest form of asexual reproduction, seen in unicellular organisms like Amoeba, where the parent cell splits into two daughter cells? SOF National Science Olympiad (NSO/ISO) . Easy · Biology · 2025 See Explanation
An object is dropped from a height of 20 m. Find the time it takes to reach the ground. (Take g = 10 m/s², ignore air resistance) SOF National Science Olympiad (NSO/ISO) . Hard · Physics · 2026 See Explanation
Calculate the number of moles present in 100 g of calcium carbonate (CaCO3). (Molar mass = 100 g/mol) SOF National Science Olympiad (NSO/ISO) . Hard · Chemistry · 2025 See Explanation