General Science Permanent hardness of water may be removed by the addition of Lime Sodium Carbonate Potassium Permanganate Alum Lime Sodium Carbonate Potassium Permanganate Alum ANSWER DOWNLOAD EXAMIANS APP
General Science From which mineral is radium obtained? Pitchblende Haematite Limestone Rutile Pitchblende Haematite Limestone Rutile ANSWER DOWNLOAD EXAMIANS APP
General Science Electric current is measure by: Voltmeter Ammeter Anemometer Commutator Voltmeter Ammeter Anemometer Commutator ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is the lightest metal? Silver Lithium Mercury Lead Silver Lithium Mercury Lead ANSWER DOWNLOAD EXAMIANS APP
General Science Fathom is the unit of Frequency Distance Sound Depth Frequency Distance Sound Depth ANSWER DOWNLOAD EXAMIANS APP
General Science Tetraethyl lead is used as Pain Killer Petrol Additive Mosquito Repellent Fire Extinguisher Pain Killer Petrol Additive Mosquito Repellent Fire Extinguisher ANSWER DOWNLOAD EXAMIANS APP
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