General Science The most important ore of aluminum is Calcite Galena Bauxite Calamine Calcite Galena Bauxite Calamine ANSWER DOWNLOAD EXAMIANS APP
General Science Chemical formula for water is CaSiO3 H2O None of the listed here NaA1O2 CaSiO3 H2O None of the listed here NaA1O2 ANSWER DOWNLOAD EXAMIANS APP
General Science The two elements that are frequently used for making transistors are Silicon and Germanium Boron and Aluminium Niobium and Columbium Iridium and Tungsten Silicon and Germanium Boron and Aluminium Niobium and Columbium Iridium and Tungsten ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water can be removed by adding Washing Soda Bleaching Powder Potassium Permanganate Chlorine Washing Soda Bleaching Powder Potassium Permanganate Chlorine ANSWER DOWNLOAD EXAMIANS APP
General Science The vast resources of unutilised natural gas can be used in the production of Fertilisers Graphite Carbide Synthetic petroleum Fertilisers Graphite Carbide Synthetic petroleum ANSWER DOWNLOAD EXAMIANS APP
General Science Electric current is measure by: Ammeter Anemometer Voltmeter Commutator Ammeter Anemometer Voltmeter Commutator ANSWER DOWNLOAD EXAMIANS APP
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