General Science Quartz crystals normally used in quartz clocks etc. is chemically 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 Sodium Silicate ANSWER DOWNLOAD EXAMIANS APP
General Science Knot is a unit of speed of which of the following? Ship Light waves Sound waves Aeroplane Ship Light waves Sound waves Aeroplane ANSWER DOWNLOAD EXAMIANS APP
General Science The chemical (Ethyl Mercaptan) added to the otherwise odourless LPG cooking gas for imparting a detectable smell to the gas is a compound of Fluorine Sulphur Bromine Chlorine Fluorine Sulphur Bromine Chlorine ANSWER DOWNLOAD EXAMIANS APP
General Science The major ingredient of leather is: Polymer Carbohydrate Collagen Nucleic acid Polymer Carbohydrate Collagen Nucleic acid ANSWER DOWNLOAD EXAMIANS APP
General Science In vulcanisation, natural rubber is heated with Carbon Sulphur Silicon Phosphorous Carbon Sulphur Silicon Phosphorous ANSWER DOWNLOAD EXAMIANS APP
General Science Galvanised iron sheets have a coating of Zinc Lead Tin Chromium Zinc Lead Tin Chromium ANSWER DOWNLOAD EXAMIANS APP
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