General Science The major ingredient of leather is: Carbohydrate Collagen Nucleic acid Polymer Carbohydrate Collagen Nucleic acid Polymer ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following does not contain a coinage metal? Copper and Gold Zinc and Gold Silver and Gold Copper and Silver Copper and Gold Zinc and Gold Silver and Gold Copper and Silver ANSWER DOWNLOAD EXAMIANS APP
General Science The property of a substance to absorb moisture from the air on exposure is called Deliquescence Efflorescence Osmosis Desiccation Deliquescence Efflorescence Osmosis Desiccation ANSWER DOWNLOAD EXAMIANS APP
General Science Which radioactive pollutant has recently drawn to public, due to its occurrence in the building material? Thorium Radan Radium Plutonium Thorium Radan Radium Plutonium ANSWER DOWNLOAD EXAMIANS APP
General Science Which layer protects earth from harmful rays of the Sun? Ionosphere Ozone layer Troposphere Magnetosphere Ionosphere Ozone layer Troposphere Magnetosphere ANSWER DOWNLOAD EXAMIANS APP
General Science Deep blue colour is imparted to glass by the presence of Nickel oxide Cobalt oxide Iron oxide Cupric oxide Nickel oxide Cobalt oxide Iron oxide Cupric oxide ANSWER DOWNLOAD EXAMIANS APP
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