Materials and Construction Post weld heat treatment is done by Stress relieving Tempering Normalising Solution annealing Stress relieving Tempering Normalising Solution annealing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hydrochloric acid absorber in made of Mild steel Karbate Cast iron Stainless steel Mild steel Karbate Cast iron Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 'Semi steel' is Both A & B Produced by adding 10-20% steel to the cupola charge Stronger than cast iron Neither A nor B Both A & B Produced by adding 10-20% steel to the cupola charge Stronger than cast iron Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Bush bearings are made of Phosphorous bronze White metal alloys Mild steel None of these Phosphorous bronze White metal alloys Mild steel None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Titanium metal Is used in oceanographic and space exploration applications Exists in three allotropic forms None of these Can not be welded Is used in oceanographic and space exploration applications Exists in three allotropic forms None of these Can not be welded ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The softest material in Mho's scale (for measuring hardness) is Talc None of these Gypsum Rubber Talc None of these Gypsum Rubber ANSWER DOWNLOAD EXAMIANS APP
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