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 Which of the following is commonly called a 'poly-amide'? Nylon Rayon Terylene Orlon Nylon Rayon Terylene Orlon ANSWER DOWNLOAD EXAMIANS APP
General Science Gypsum is added to cement clinker to Facilitate the formation of colloidal gel Decrease the rate of setting of cement Increase the tensile strength of cement Bind the particles of calcium silicate Facilitate the formation of colloidal gel Decrease the rate of setting of cement Increase the tensile strength of cement Bind the particles of calcium silicate ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following metals remain in liquid for under normal conditions? Mercury Zinc Uranium Radium Mercury Zinc Uranium Radium ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following are the ingredients of gun metal? Iron and Tin Iron, Brass and Tin Iron, Zinc and Titanium Copper, Tin and Zinc Iron and Tin Iron, Brass and Tin Iron, Zinc and Titanium Copper, Tin and Zinc ANSWER DOWNLOAD EXAMIANS APP
General Science Which is the absolute temperature scale? All of these Celsius Kelvin Fahrenheit All of these Celsius Kelvin Fahrenheit ANSWER DOWNLOAD EXAMIANS APP
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