General Science Deep blue colour is imparted to glass by the presence of Cupric oxide Nickel oxide Iron oxide Cobalt oxide Cupric oxide Nickel oxide Iron oxide Cobalt oxide ANSWER DOWNLOAD EXAMIANS APP
General Science The type of glass used in making lenses and prisms is Jena glass Pyrex glass Flint glass Soft glass Jena glass Pyrex glass Flint glass Soft glass ANSWER DOWNLOAD EXAMIANS APP
General Science Which layer protects earth from harmful rays of the Sun? Ozone layer Troposphere Ionosphere Magnetosphere Ozone layer Troposphere Ionosphere Magnetosphere ANSWER DOWNLOAD EXAMIANS APP
General Science What is the unit for measuring the amplitude of a sound? Hum Decibel Cycles Coulomb Hum Decibel Cycles Coulomb ANSWER DOWNLOAD EXAMIANS APP
General Science The age of most ancient geological formations is estimated by Ra - Si method Uranium - lead method Potassium - argon method C14 method Ra - Si method Uranium - lead method Potassium - argon method C14 method 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 Bromine Chlorine Sulphur Fluorine Bromine Chlorine Sulphur Fluorine ANSWER DOWNLOAD EXAMIANS APP
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