The process where the particle moves from the surface to the medium in quick, continuous, repeated cycles is called September 19, 2025 by Admin A. saltation B. suspension C. traction D. solution ✅ The correct answer is option A.
The thickness of biosphere is September 19, 2025 by Admin A. 8-10 km above the earth’s surface B. 5-8 km above the earth’s surface C. 5-10 km above the earth’s surface D. 10-12 km above the earth’s surface ✅ The correct answer is option A.
The unit of the light year is used for measuring September 19, 2025 by Admin A. speed of satellites B. speed of ships C. distance between bodies in the universe D. speed of rockets ✅ The correct answer is option C.
Mishra Dhatu Nigam Limited (MIDHANI) was established in September 19, 2025 by Admin A. 1958 B. 1964 C. 1973 D. 1988 ✅ The correct answer is option C.
Jeevan Rekha (Life line) express is September 19, 2025 by Admin A. first hospital on wheels in the world B. first railway express C. oldest train D. None of the above ✅ The correct answer is option A.
The ozone layer is being destroyed by chlorofluorocarbons. In this regard which do you consider as the most harmful? September 19, 2025 by Admin A. Carbon atom B. Chlorine atom C. Fluorine atom D. The entire compound ✅ The correct answer is option B.
Profit made when an asset is sold more than the price at which it was bought is called September 19, 2025 by Admin A. capital B. capital-gain C. capitalism D. None of the above ✅ The correct answer is option B.
The planets called the inner planets, are September 19, 2025 by Admin A. Jupiter, Saturn, Uranus, Neptune B. Mars, Jupiter, Saturn, Uranus C. Saturn, Uranus, Neptune, Pluto D. Mercury, Venus, Earth, Mars ✅ The correct answer is option D.
Knot is a unit of speed of which of the following? September 19, 2025 by Admin A. Aeroplane B. Light waves C. Ship D. Sound waves ✅ The correct answer is option C.
Which of the following are the member countries of the commonwealth? September 19, 2025 by Admin A. Australia, Tonga, UK and Zimbabwe B. Nigeria, Pakistan, India, Jamaica and Singapore C. Mauritius, Maldives, Ghana, Bangladesh D. All of the above ✅ The correct answer is option D.