General Science Galvanised iron sheets have a coating of Lead Chromium Zinc Tin Lead Chromium Zinc Tin ANSWER DOWNLOAD EXAMIANS APP
General Science Brass gets discoloured in air because of the presence of which of the following gases in air? None of the listed here Oxygen Hydrogen Sulphide Nitrogen None of the listed here Oxygen Hydrogen Sulphide Nitrogen ANSWER DOWNLOAD EXAMIANS APP
General Science Decibel is the unit for Radio wave frequency Speed of light Intensity of sound Intensity of heat Radio wave frequency Speed of light Intensity of sound Intensity of heat ANSWER DOWNLOAD EXAMIANS APP
General Science Which one of the following is the petroleum wax? Jonoba wax Paraffin wax Bees wax Carnauba wax Jonoba wax Paraffin wax Bees wax Carnauba wax ANSWER DOWNLOAD EXAMIANS APP
General Science Which among the following is a positively charged particle emitted by a radioactive element? Gamma ray Alpha ray Beta ray Cathode ray Gamma ray Alpha ray Beta ray Cathode ray ANSWER DOWNLOAD EXAMIANS APP
General Science The two elements that are frequently used for making transistors are Boron and Aluminium Niobium and Columbium Iridium and Tungsten Silicon and Germanium Boron and Aluminium Niobium and Columbium Iridium and Tungsten Silicon and Germanium ANSWER DOWNLOAD EXAMIANS APP
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