Materials and Construction Which of the following is not used as the ceramic material in 'cermets'? Carbides Oxides Nitrides Silicides Carbides Oxides Nitrides Silicides ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following will have the highest melting point? Wrought iron High carbon steel Mild steel Pig iron Wrought iron High carbon steel Mild steel Pig iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A chemical change takes place when iron Melts None of these Rusts Is heated Melts None of these Rusts Is heated ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cermets are used for making Neither A nor B Cutting tools Abrasives Both A & B Neither A nor B Cutting tools Abrasives Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel balls for ball bearings are generally made of __________ steel. Cast Stainless Free carbon Carbon chrome Cast Stainless Free carbon Carbon chrome ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Corrosion resistance of steel is increased by the addition of Phosphorous and tungsten Molybdenum and tungsten Nickel and chromium Lead and vanadium Phosphorous and tungsten Molybdenum and tungsten Nickel and chromium Lead and vanadium ANSWER DOWNLOAD EXAMIANS APP
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