General Science What is the unit for measuring the amplitude of a sound? Coulomb Decibel Cycles Hum Coulomb Decibel Cycles Hum ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water can be removed by adding Washing Soda Potassium Permanganate Bleaching Powder Chlorine Washing Soda Potassium Permanganate Bleaching Powder Chlorine ANSWER DOWNLOAD EXAMIANS APP
General Science The filament of an electric bulb is made of Nichrome Iron Graphite Tungsten Nichrome Iron Graphite Tungsten ANSWER DOWNLOAD EXAMIANS APP
General Science Carbon, diamond and graphite are together called Isomorphs Isotopes Isomers Allotrope Isomorphs Isotopes Isomers Allotrope ANSWER DOWNLOAD EXAMIANS APP
General Science Which layer protects earth from harmful rays of the Sun? Magnetosphere Ozone layer Ionosphere Troposphere Magnetosphere Ozone layer Ionosphere Troposphere ANSWER DOWNLOAD EXAMIANS APP
General Science What are metal bearing rocks called? Metalloids Bauxite Ores Bitumen Metalloids Bauxite Ores Bitumen ANSWER DOWNLOAD EXAMIANS APP
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