Home Practice Question 3430
Easy
 SOF National Science Olympiad (NSO/ISO) · NSO Level 1 · 2022 . Sample

What is the SI unit of force?

Related Questions

Most non-metals are poor conductors of electricity. Which of the following non-metallic forms is a good conductor of electricity?

SOF National Science Olympiad (NSO/ISO) .
Medium
· Chemistry · 2026
See Explanation

A lunar eclipse occurs when:

SOF National Science Olympiad (NSO/ISO) .
Easy
· Science · 2026
See Explanation

Mendeleev left gaps in his periodic table and predicted the properties of "eka-aluminium". Which element, discovered later, matched this prediction?

SOF National Science Olympiad (NSO/ISO) .
Medium
· Chemistry · 2026
See Explanation

The refractive index of glass is 1.5 and the speed of light in vacuum is 3 × 10⁸ m/s. What is the speed of light in glass?

SOF National Science Olympiad (NSO/ISO) .
Medium
· Science · 2026
See Explanation

Match the vitamin in Column I with the deficiency disease in Column II. Column I: (i) Vitamin C (ii) Vitamin D (iii) Vitamin A (iv) Vitamin B1 Column II: (p) Night blindness (q) Beri-beri (r) Scurvy (s) Rickets

SOF National Science Olympiad (NSO/ISO) .
Medium
· Biology · 2026
See Explanation