General Science Which metal pollute the air of a big city? Chromium Cadmium Lead Copper Chromium Cadmium Lead Copper ANSWER DOWNLOAD EXAMIANS APP
General Science Production of chlorofluorocarbons (CFC) gas which is proposed to be banned in India, is used in which of the following domestic products? Cooking gas Tube light Refrigerator Television Cooking gas Tube light Refrigerator Television ANSWER DOWNLOAD EXAMIANS APP
General Science Potassium nitrate is used in Fertilizer Medicine Glass Salt Fertilizer Medicine Glass Salt ANSWER DOWNLOAD EXAMIANS APP
General Science Brass gets discoloured in air because of the presence of which of the following gases in air? None of the listed here Nitrogen Hydrogen Sulphide Oxygen None of the listed here Nitrogen Hydrogen Sulphide Oxygen 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 Bromine Fluorine Sulphur Chlorine Bromine Fluorine Sulphur Chlorine ANSWER DOWNLOAD EXAMIANS APP
General Science One horse power is equal to 766 watts 726 watts 746 watts 736 watts 766 watts 726 watts 746 watts 736 watts ANSWER DOWNLOAD EXAMIANS APP
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