General Science Optic fibers are mainly used for which of the following? Weaving Musical instruments Food industry Communication Weaving Musical instruments Food industry Communication ANSWER DOWNLOAD EXAMIANS APP
General Science Decibel is the unit for Radio wave frequency Intensity of heat Intensity of sound Speed of light Radio wave frequency Intensity of heat Intensity of sound Speed of light ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water can be removed by adding Washing Soda Bleaching Powder Potassium Permanganate Chlorine Washing Soda Bleaching Powder Potassium Permanganate Chlorine ANSWER DOWNLOAD EXAMIANS APP
General Science Soap is a mixture of sodium or potassium salts of Tricarboxylic acids Glycerol Mono-carboxylic acids Dicarboxylic acids Tricarboxylic acids Glycerol Mono-carboxylic acids Dicarboxylic acids ANSWER DOWNLOAD EXAMIANS APP
General Science The isotope of uranium capable of sustaining chain reaction is U-235 U-238 U-245 U-239 U-235 U-238 U-245 U-239 ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is an element? Sapphire Emerald Diamond Ruby Sapphire Emerald Diamond Ruby ANSWER DOWNLOAD EXAMIANS APP
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