General Science Balloons are filled with Argon Helium Nitrogen Oxygen Argon Helium Nitrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the gas is not known as green house gas? Hydrogen Methane Carbon dioxide Nitrous oxide Hydrogen Methane Carbon dioxide Nitrous oxide ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used as a moderator in nuclear reactor? Graphite Ordinary water Radium Thorium Graphite Ordinary water Radium Thorium ANSWER DOWNLOAD EXAMIANS APP
General Science Potassium nitrate is used in Fertilizer Glass Salt Medicine Fertilizer Glass Salt Medicine ANSWER DOWNLOAD EXAMIANS APP
General Science The vast resources of unutilised natural gas can be used in the production of Graphite Carbide Synthetic petroleum Fertilisers Graphite Carbide Synthetic petroleum Fertilisers ANSWER DOWNLOAD EXAMIANS APP
General Science The two elements that are frequently used for making transistors are Silicon and Germanium Iridium and Tungsten Boron and Aluminium Niobium and Columbium Silicon and Germanium Iridium and Tungsten Boron and Aluminium Niobium and Columbium ANSWER DOWNLOAD EXAMIANS APP
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