General Science The gas usually filled in the electric bulb is Hydrogen None of the listed here Nitrogen Oxygen Hydrogen None of the listed here Nitrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following metals remain in liquid for under normal conditions? Mercury Radium Uranium Zinc Mercury Radium Uranium Zinc ANSWER DOWNLOAD EXAMIANS APP
General Science Optic fibers are mainly used for which of the following? Musical instruments Communication Weaving Food industry Musical instruments Communication Weaving Food industry 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 Television Refrigerator Cooking gas Tube light Television Refrigerator ANSWER DOWNLOAD EXAMIANS APP
General Science Which layer protects earth from harmful rays of the Sun? Troposphere Ozone layer Ionosphere Magnetosphere Troposphere Ozone layer Ionosphere Magnetosphere ANSWER DOWNLOAD EXAMIANS APP
General Science The filament of an electric bulb is made of Iron Graphite Nichrome Tungsten Iron Graphite Nichrome Tungsten ANSWER DOWNLOAD EXAMIANS APP
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