What is Echo-Meter?
A. Instrument Used For Measuring Depth of Water B. Instrument Used For Measuring Depth of Sound C. Instrument Used For Measuring Wave of Sound D. Instrument Used For Measuring Echo…
A. Instrument Used For Measuring Depth of Water B. Instrument Used For Measuring Depth of Sound C. Instrument Used For Measuring Wave of Sound D. Instrument Used For Measuring Echo…
A. Stratosphere B. Thermosphere C. Mesosphere D. Magnetosphere
A. New York City B. Washington De C. Hague D. Holland
A. Orbit B. Axis C. Solar System D. Milk Way
A. Bahujan Samaj Party B. Bharatiya Janata Party C. Indian National Congress D. Nationalist Congress Party
A. A Farewell to Arms B. Winner Take Nothing C. The Old man and the Sea D. All of the Above
A. Antioxidant B. Protection of Cell Walls C. Both A and B D. None of These
A. The United States B. Saudi Arabia C. Russia D. Canada
A. South America B. North America C. Antarctica D. None of These
A. Frugivore B. Herbivore C. Carnivore D. Omnivore