Materials and Construction Which of the following heat treatment processes is used for softening the hardened material? None of these Tempering Normalising Annealing None of these Tempering Normalising Annealing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphuric acid pickling tanks are lined with Aluminium Glass Nickel Rubber Aluminium Glass Nickel Rubber ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metals used for making bearings are Tin or lead based alloys Short of antifrictional properties Yellow metals Having homogenous microstructure Tin or lead based alloys Short of antifrictional properties Yellow metals Having homogenous microstructure ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following exercises most powerful influence on the mechanical properties of steel? Carbon Silicon Phosphorous Manganese Carbon Silicon Phosphorous Manganese ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicon percentage in acid resistant cast iron is about 20 4 14 8 20 4 14 8 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead alone is not used in storing equipment, because it Corrodes easily None of these Is having low creep strength Is very costly Corrodes easily None of these Is having low creep strength Is very costly ANSWER DOWNLOAD EXAMIANS APP
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