General Science Which of the following are the ingredients of gun metal? Iron, Brass and Tin Iron and Tin Iron, Zinc and Titanium Copper, Tin and Zinc Iron, Brass and Tin Iron and Tin Iron, Zinc and Titanium Copper, Tin and Zinc ANSWER DOWNLOAD EXAMIANS APP
General Science From which mineral is radium obtained? Rutile Pitchblende Haematite Limestone Rutile Pitchblende Haematite Limestone ANSWER DOWNLOAD EXAMIANS APP
General Science Balloons are filled with Nitrogen Argon Helium Oxygen Nitrogen Argon Helium Oxygen ANSWER DOWNLOAD EXAMIANS APP
General Science Amalgams are Alloys which have great resistance to abrasion Alloys which contain carbon Alloys which contain mercury as one of the contents Highly coloured alloys Alloys which have great resistance to abrasion Alloys which contain carbon Alloys which contain mercury as one of the contents Highly coloured alloys ANSWER DOWNLOAD EXAMIANS APP
General Science When an iron nail gets rusted, iron oxide is formed With decrease 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 increase in the weight of the nail With decrease 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 increase in the weight of the nail ANSWER DOWNLOAD EXAMIANS APP
General Science Chemical formula for water is NaA1O2 CaSiO3 None of the listed here H2O NaA1O2 CaSiO3 None of the listed here H2O ANSWER DOWNLOAD EXAMIANS APP
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