General Science The age of most ancient geological formations is estimated by C14 method Potassium - argon method Uranium - lead method Ra - Si method C14 method Potassium - argon method Uranium - lead method Ra - Si method ANSWER DOWNLOAD EXAMIANS APP
General Science When an iron nail gets rusted, iron oxide is formed Without any change in colour or weight of the nail Without any change in the weight of the nail With decrease in the weight of the nail With increase in the weight of the nail Without any change in colour or weight of the nail Without any change in the weight of the nail With decrease in the weight of the nail With increase in the weight of the nail ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following rays are the most penetrating? Gamma rays X-rays Beta rays Alpha rays Gamma rays X-rays Beta rays Alpha rays ANSWER DOWNLOAD EXAMIANS APP
General Science Non stick cooking utensils are coated with polystyrene Black paint Teflon PVC polystyrene Black paint Teflon PVC ANSWER DOWNLOAD EXAMIANS APP
General Science Diamond is an allotropic form of Silicon Carbon Germanium Sulphur Silicon Carbon Germanium Sulphur ANSWER DOWNLOAD EXAMIANS APP
General Science The gas usually filled in the electric bulb is Hydrogen Oxygen Nitrogen None of the listed here Hydrogen Oxygen Nitrogen None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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