Materials and Construction The process of heating the cold pressed metallic powder is called __________ in powder metallurgy. Sintering Fusion Agglomeration Precipitation Sintering Fusion Agglomeration Precipitation ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one contains the least percentage of carbon? High speed steel Cast iron Pig iron Wrought iron High speed steel Cast iron Pig iron Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 'Age hardening' of duralumin is due to Copper Neither A nor B Magnesium Both A & B Copper Neither A nor B Magnesium Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Coke oven walls are lined with __________ bricks. Tar-dolomite Fire clay Low thermal conductivity Silica Tar-dolomite Fire clay Low thermal conductivity Silica ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum carbon content in any variety of steel can be upto 1.3%. Steel containing 0.4% Carbon is not used for making Nuts Bolts Studs Chiesels Nuts Bolts Studs Chiesels ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Gunmetal and bronze are not corroded by the action of Synthetic detergent solution Hydrochloric acid (10%) Wet chlorine Nitric acid (< 25%) Synthetic detergent solution Hydrochloric acid (10%) Wet chlorine Nitric acid (< 25%) ANSWER DOWNLOAD EXAMIANS APP
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