General Science Gypsum is added to cement clinker to Facilitate the formation of colloidal gel Increase the tensile strength of cement Decrease the rate of setting of cement Bind the particles of calcium silicate Facilitate the formation of colloidal gel Increase the tensile strength of cement Decrease the rate of setting of cement Bind the particles of calcium silicate ANSWER DOWNLOAD EXAMIANS APP
General Science Deep blue colour is imparted to glass by the presence of Cupric oxide Cobalt oxide Nickel oxide Iron oxide Cupric oxide Cobalt oxide Nickel oxide Iron oxide ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is the lightest metal? Mercury Lithium Silver Lead Mercury Lithium Silver Lead ANSWER DOWNLOAD EXAMIANS APP
General Science What is laughing gas? Hydrogen peroxide Sulphur dioxide Carbon monoxide Nitrous Oxide Hydrogen peroxide Sulphur dioxide Carbon monoxide Nitrous Oxide ANSWER DOWNLOAD EXAMIANS APP
General Science Which radioactive pollutant has recently drawn to public, due to its occurrence in the building material? Plutonium Radan Radium Thorium Plutonium Radan Radium Thorium ANSWER DOWNLOAD EXAMIANS APP
General Science The major ingredient of leather is: Collagen Carbohydrate Polymer Nucleic acid Collagen Carbohydrate Polymer Nucleic acid ANSWER DOWNLOAD EXAMIANS APP
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