Materials and Construction Which of the following is the softest material? Quartz Corrundum Calcite Flourite Quartz Corrundum Calcite Flourite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction All materials obey Hooke's law within elastic limit. When elastic limit is reached, the tensile strain Decreases very quickly Increases in proportion to stress Decreases in proportion to stress Increases very quickly Decreases very quickly Increases in proportion to stress Decreases in proportion to stress Increases very quickly ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following exercises most powerful influence on the mechanical properties of steel? Manganese Phosphorous Carbon Silicon Manganese Phosphorous Carbon Silicon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The largest consumption of zinc for alloys is in the making of Bearing metal Brazing solder Die casting alloys Brasses Bearing metal Brazing solder Die casting alloys Brasses ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron is Having compressive strength more than its tensile strength Used for making shock resisting parts Manufactured in cupola and is brittle All of these Having compressive strength more than its tensile strength Used for making shock resisting parts Manufactured in cupola and is brittle All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A chemical change takes place when iron Rusts None of these Melts Is heated Rusts None of these Melts Is heated ANSWER DOWNLOAD EXAMIANS APP
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