General Science Tetraethyl lead is used as Mosquito Repellent Pain Killer Fire Extinguisher Petrol Additive Mosquito Repellent Pain Killer Fire Extinguisher Petrol Additive ANSWER DOWNLOAD EXAMIANS APP
General Science Deep blue colour is imparted to glass by the presence of Nickel oxide Cupric oxide Iron oxide Cobalt oxide Nickel oxide Cupric oxide Iron oxide Cobalt oxide ANSWER DOWNLOAD EXAMIANS APP
General Science Atoms are composed of: Electrons only Electrons and Nuclei Protons only Electrons and protons Electrons only Electrons and Nuclei Protons only Electrons and protons ANSWER DOWNLOAD EXAMIANS APP
General Science Which layer protects earth from harmful rays of the Sun? Magnetosphere Troposphere Ozone layer Ionosphere Magnetosphere Troposphere Ozone layer Ionosphere ANSWER DOWNLOAD EXAMIANS APP
General Science Kilohertz is a unit which measures Electric resistance Power used by a current of one ampere Voltage Electromagnetic radio wave frequencies Electric resistance Power used by a current of one ampere Voltage Electromagnetic radio wave frequencies ANSWER DOWNLOAD EXAMIANS APP
General Science Diamond is an allotropic form of Sulphur Carbon Germanium Silicon Sulphur Carbon Germanium Silicon ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS