General Science The major ingredient of leather is: Polymer Collagen Carbohydrate Nucleic acid Polymer Collagen Carbohydrate Nucleic acid ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following is used as a lubricant? Graphite Iron Oxide Diamond Silica Graphite Iron Oxide Diamond Silica ANSWER DOWNLOAD EXAMIANS APP
General Science The age of most ancient geological formations is estimated by Potassium - argon method C14 method Ra - Si method Uranium - lead method Potassium - argon method C14 method Ra - Si method Uranium - lead method ANSWER DOWNLOAD EXAMIANS APP
General Science Which among the following is a positively charged particle emitted by a radioactive element? Beta ray Cathode ray Alpha ray Gamma ray Beta ray Cathode ray Alpha ray Gamma ray ANSWER DOWNLOAD EXAMIANS APP
General Science Which of the following shows the masses of the three elementary particles in decreasing order? Baryons, Mesons, Leptons Leptons, Mesons Baryons Mesons, Baryons, Leptons Leptons, Baryons, Mesons Baryons, Mesons, Leptons Leptons, Mesons Baryons Mesons, Baryons, Leptons Leptons, Baryons, Mesons ANSWER DOWNLOAD EXAMIANS APP
General Science Deep blue colour is imparted to glass by the presence of Cobalt oxide Nickel oxide Iron oxide Cupric oxide Cobalt oxide Nickel oxide Iron oxide Cupric oxide ANSWER DOWNLOAD EXAMIANS APP
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