General Science Bell metal is an alloy of Brass and Nickel Tin and Copper Zinc and Copper Nickel and Copper Brass and Nickel Tin and Copper Zinc and Copper Nickel and Copper ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following are the ingredients of gun metal? Iron, Zinc and Titanium Iron, Brass and Tin Iron and Tin Copper, Tin and Zinc Iron, Zinc and Titanium Iron, Brass and Tin Iron and Tin Copper, Tin and Zinc ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following was to be discovered first in the chromospheres of the sun? Krypton Helium Neon Xenon Krypton Helium Neon Xenon ANSWER DOWNLOAD EXAMIANS APP
General Science Soap is a mixture of sodium or potassium salts of Glycerol Mono-carboxylic acids Dicarboxylic acids Tricarboxylic acids Glycerol Mono-carboxylic acids Dicarboxylic acids Tricarboxylic acids ANSWER DOWNLOAD EXAMIANS APP
General Science Potassium Permanganate is used for purifying drinking water, because It is a reducing agent It is a sterilising agent. It is an oxidising agent. None of the listed here It is a reducing agent It is a sterilising agent. It is an oxidising agent. None of the listed here ANSWER DOWNLOAD EXAMIANS APP
General Science Which among the following is a positively charged particle emitted by a radioactive element? Gamma ray Beta ray Alpha ray Cathode ray Gamma ray Beta ray Alpha ray Cathode ray ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS