General Science Which of the following is used as a moderator in nuclear reactor? Graphite Thorium Radium Ordinary water Graphite Thorium Radium Ordinary water 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 colour or weight of the nail Without any change in the weight of the nail With decrease in the weight of the nail With increase in the weight of the nail Without any change in colour or weight of the nail Without any change in the weight of the nail ANSWER DOWNLOAD EXAMIANS APP
General Science Air is a/an Mixture Compound Electrolyte Element Mixture Compound Electrolyte Element ANSWER DOWNLOAD EXAMIANS APP
General Science The average salinity of sea water is 3.5% 3% 4% 3.5% 3.5% 3% 4% 3.5% ANSWER DOWNLOAD EXAMIANS APP
General Science The chemical (Ethyl Mercaptan) added to the otherwise odourless LPG cooking gas for imparting a detectable smell to the gas is a compound of Fluorine Bromine Sulphur Chlorine Fluorine Bromine Sulphur Chlorine ANSWER DOWNLOAD EXAMIANS APP
General Science In which of the following activities silicon carbide is used? Cutting very hard substances Making cement and glass Making casts for statues Disinfecting water of ponds Cutting very hard substances Making cement and glass Making casts for statues Disinfecting water of ponds ANSWER DOWNLOAD EXAMIANS APP
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