General Science Which of the following is an element? Diamond Ruby Emerald Sapphire Diamond Ruby Emerald Sapphire ANSWER DOWNLOAD EXAMIANS APP
General Science Kilohertz is a unit which measures Power used by a current of one ampere Electric resistance Voltage Electromagnetic radio wave frequencies Power used by a current of one ampere Electric resistance Voltage Electromagnetic radio wave frequencies ANSWER DOWNLOAD EXAMIANS APP
General Science Quartz crystals normally used in quartz clocks etc. is chemically A mixture of Germanium Oxide and Silicon dioxide Silicon Dioxide Sodium Silicate Germanium Oxide A mixture of Germanium Oxide and Silicon dioxide Silicon Dioxide Sodium Silicate Germanium Oxide 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 In fireworks, the green flame is produced because of Sodium Barium Potassium Mercury Sodium Barium Potassium Mercury ANSWER DOWNLOAD EXAMIANS APP
General Science The hardest substance available on earth is Iron Gold None of the listed here Diamond Iron Gold None of the listed here Diamond ANSWER DOWNLOAD EXAMIANS APP
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