General Science Production of chlorofluorocarbons (CFC) gas which is proposed to be banned in India, is used in which of the following domestic products? Refrigerator Cooking gas Tube light Television Refrigerator Cooking gas Tube light Television ANSWER DOWNLOAD EXAMIANS APP
General Science Balloons are filled with Argon Nitrogen Oxygen Helium Argon Nitrogen Oxygen Helium ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following does not contain a coinage metal? Copper and Silver Zinc and Gold Silver and Gold Copper and Gold Copper and Silver Zinc and Gold Silver and Gold Copper and Gold ANSWER DOWNLOAD EXAMIANS APP
General Science Which metal pollute the air of a big city? Lead Copper Chromium Cadmium Lead Copper Chromium Cadmium ANSWER DOWNLOAD EXAMIANS APP
General Science Bell metal is an alloy of Nickel and Copper Zinc and Copper Brass and Nickel Tin and Copper Nickel and Copper Zinc and Copper Brass and Nickel Tin and Copper ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS