General Science The type of glass used in making lenses and prisms is Pyrex glass Jena glass Flint glass Soft glass Pyrex glass Jena glass Flint glass Soft glass ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following metals remain in liquid for under normal conditions? Mercury Zinc Radium Uranium Mercury Zinc Radium Uranium ANSWER DOWNLOAD EXAMIANS APP
General Science In which of the following activities silicon carbide is used? Cutting very hard substances Making cement and glass Disinfecting water of ponds Making casts for statues Cutting very hard substances Making cement and glass Disinfecting water of ponds Making casts for statues ANSWER DOWNLOAD EXAMIANS APP
General Science The gases used in different types of welding would include Oxygen, Acetylene and Argon Oxygen and Acetylene Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen and Hydrogen Oxygen, Acetylene and Argon Oxygen and Acetylene Oxygen, Hydrogen, Acetylene and Nitrogen Oxygen and Hydrogen ANSWER DOWNLOAD EXAMIANS APP
General Science When an iron nail gets rusted, iron oxide is formed With decrease in the weight of the nail With increase in the weight of the nail Without any change in the weight of the nail Without any change in colour or weight of the nail With decrease in the weight of the nail With increase in the weight of the nail Without any change in the weight of the nail Without any change in colour or weight of the nail ANSWER DOWNLOAD EXAMIANS APP
General Science What are the soaps? Salts of silicates Sodium or potassium salts of heavier fatty acids Esters of heavy fatty acids Mixture of glycerol and alcohols Salts of silicates Sodium or potassium salts of heavier fatty acids Esters of heavy fatty acids Mixture of glycerol and alcohols ANSWER DOWNLOAD EXAMIANS APP
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