General Science The element common to all acids is Oxygen Carbon Sulphur Hydrogen Oxygen Carbon Sulphur Hydrogen ANSWER DOWNLOAD EXAMIANS APP
General Science Optic fibers are mainly used for which of the following? Weaving Communication Musical instruments Food industry Weaving Communication Musical instruments Food industry ANSWER DOWNLOAD EXAMIANS APP
General Science Electric current is measure by: Voltmeter Anemometer Commutator Ammeter Voltmeter Anemometer Commutator Ammeter ANSWER DOWNLOAD EXAMIANS APP
General Science The average salinity of sea water is 3% 3.5% 4% 3.5% 3% 3.5% 4% 3.5% ANSWER DOWNLOAD EXAMIANS APP
General Science Who suggested that most of the mass of the atom is located in the nucleus? Bohr Einstein Thompson Rutherford Bohr Einstein Thompson Rutherford ANSWER DOWNLOAD EXAMIANS APP
General Science Quartz crystals normally used in quartz clocks etc. is chemically Sodium Silicate Silicon Dioxide Germanium Oxide A mixture of Germanium Oxide and Silicon dioxide Sodium Silicate Silicon Dioxide Germanium Oxide A mixture of Germanium Oxide and Silicon dioxide ANSWER DOWNLOAD EXAMIANS APP