General Science Quartz crystals normally used in quartz clocks etc. is chemically A mixture of Germanium Oxide and Silicon dioxide Silicon Dioxide Sodium Silicate Germanium Oxide A mixture of Germanium Oxide and Silicon dioxide Silicon Dioxide Sodium Silicate Germanium Oxide ANSWER DOWNLOAD EXAMIANS APP
General Science The two elements that are frequently used for making transistors are Boron and Aluminium Iridium and Tungsten Silicon and Germanium Niobium and Columbium Boron and Aluminium Iridium and Tungsten Silicon and Germanium Niobium and Columbium ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following metals forms an amalgam with other metals? Mercury Tin Zinc Lead Mercury Tin Zinc Lead ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is commonly called a 'poly-amide'? Terylene Orlon Rayon Nylon Terylene Orlon Rayon Nylon ANSWER DOWNLOAD EXAMIANS APP
General Science Fathom is the unit of Depth Frequency Sound Distance Depth Frequency Sound Distance ANSWER DOWNLOAD EXAMIANS APP
General Science Soap is a mixture of sodium or potassium salts of Mono-carboxylic acids Tricarboxylic acids Glycerol Dicarboxylic acids Mono-carboxylic acids Tricarboxylic acids Glycerol Dicarboxylic acids ANSWER DOWNLOAD EXAMIANS APP
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