General Science The two elements that are frequently used for making transistors are Silicon and Germanium Iridium and Tungsten Niobium and Columbium Boron and Aluminium Silicon and Germanium Iridium and Tungsten Niobium and Columbium Boron and Aluminium ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following metals forms an amalgam with other metals? Mercury Lead Tin Zinc Mercury Lead Tin Zinc ANSWER DOWNLOAD EXAMIANS APP
General Science What are the soaps? Salts of silicates Mixture of glycerol and alcohols Esters of heavy fatty acids Sodium or potassium salts of heavier fatty acids Salts of silicates Mixture of glycerol and alcohols Esters of heavy fatty acids Sodium or potassium salts of heavier fatty acids ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is a protein? Starch Natural rubber Cellulose None of these Starch Natural rubber Cellulose None of these ANSWER DOWNLOAD EXAMIANS APP
General Science The gases used in different types of welding would include Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen, Acetylene and Argon Oxygen and Acetylene Oxygen and Hydrogen Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen, Acetylene and Argon Oxygen and Acetylene Oxygen and Hydrogen ANSWER DOWNLOAD EXAMIANS APP
General Science Chlorophyll is a naturally occurring chelate compound in which central metal is Magnesium Calcium Iron Copper Magnesium Calcium Iron Copper ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS