General Science Chemical formula for water is CaSiO3 None of the listed here NaA1O2 H2O CaSiO3 None of the listed here NaA1O2 H2O ANSWER DOWNLOAD EXAMIANS APP
General Science Electric bulb filament is made of Copper Tungsten Aluminum Lead Copper Tungsten Aluminum Lead ANSWER DOWNLOAD EXAMIANS APP
General Science The two elements that are frequently used for making transistors are Niobium and Columbium Boron and Aluminium Iridium and Tungsten Silicon and Germanium Niobium and Columbium Boron and Aluminium Iridium and Tungsten Silicon and Germanium ANSWER DOWNLOAD EXAMIANS APP
General Science Which is/are the important raw material(s) required in cement industry? Limestone and Clay Gypsum and Clay Clay Limestone Limestone and Clay Gypsum and Clay Clay Limestone ANSWER DOWNLOAD EXAMIANS APP
General Science Which one of the following is the petroleum wax? Paraffin wax Carnauba wax Jonoba wax Bees wax Paraffin wax Carnauba wax Jonoba wax Bees wax ANSWER DOWNLOAD EXAMIANS APP
General Science Quartz crystals normally used in quartz clocks etc. is chemically Silicon Dioxide Sodium Silicate A mixture of Germanium Oxide and Silicon dioxide Germanium Oxide Silicon Dioxide Sodium Silicate A mixture of Germanium Oxide and Silicon dioxide Germanium Oxide ANSWER DOWNLOAD EXAMIANS APP
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