General Science What are the soaps? Esters of heavy fatty acids Salts of silicates Sodium or potassium salts of heavier fatty acids Mixture of glycerol and alcohols Esters of heavy fatty acids Salts of silicates Sodium or potassium salts of heavier fatty acids Mixture of glycerol and alcohols ANSWER DOWNLOAD EXAMIANS APP
General Science What are metal bearing rocks called? Metalloids Ores Bitumen Bauxite Metalloids Ores Bitumen Bauxite ANSWER DOWNLOAD EXAMIANS APP
General Science The dark lines in the solar spectrum are due to Absence of corresponding wavelengths from the light emitted by the core of the sun. Destructive interference between waves of certain definite wavelengths. Absorption of corresponding wavelengths by the prism used in the photograph. Absorption of corresponding wavelengths by the outer layers of the sun. Absence of corresponding wavelengths from the light emitted by the core of the sun. Destructive interference between waves of certain definite wavelengths. Absorption of corresponding wavelengths by the prism used in the photograph. Absorption of corresponding wavelengths by the outer layers of the sun. ANSWER DOWNLOAD EXAMIANS APP
General Science Gypsum is added to cement clinker to Facilitate the formation of colloidal gel Bind the particles of calcium silicate Increase the tensile strength of cement Decrease the rate of setting of cement Facilitate the formation of colloidal gel Bind the particles of calcium silicate Increase the tensile strength of cement Decrease the rate of setting of cement 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 of the following is used as a moderator in nuclear reactor? Ordinary water Graphite Thorium Radium Ordinary water Graphite Thorium Radium ANSWER DOWNLOAD EXAMIANS APP
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