Materials and Construction Which of the following alloy steels has the energy saving properties making it suitable for use in electrical machines? Chromium steel None of these Silicon steel Molybdenum steel Chromium steel None of these Silicon steel Molybdenum steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The most distinguished property of malleable cast iron is its high Hardness Malleability Ductility None of these Hardness Malleability Ductility None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Creep is not exhibited at low temperature by Rubber Lead Acrylics Plastics Rubber Lead Acrylics Plastics ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Metal at the top of the electromotive series is Most active Least active Most stable Most noble Most active Least active Most stable Most noble ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Constantan used in thermocouples is an alloy of None of these Copper & aluminium Iron & copper Lead & tin None of these Copper & aluminium Iron & copper Lead & tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction White cast iron is not Strong and hard Malleable Whitish in color Brittle Strong and hard Malleable Whitish in color Brittle ANSWER DOWNLOAD EXAMIANS APP
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