Materials and Construction Ball bearings are normally made of __________ steel. High carbon High speed Silicon Chrome High carbon High speed Silicon Chrome ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Spark plugs are made of Carborundum Metallic carbides Corundum High alumina ceramic Carborundum Metallic carbides Corundum High alumina ceramic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Pick the odd man out of the following. Pack carburising Calorising Cyaniding Nitriding Pack carburising Calorising Cyaniding Nitriding ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the highest compressive strength? Mild steel High carbon steel Wrought iron Cast iron Mild steel High carbon steel Wrought iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A steel alloy containing 36% nickel is called __________ , which has a zero co- efficient of expansion. High speed steel Austenitic stainless steel Invar Heat resisting steel High speed steel Austenitic stainless steel Invar Heat resisting steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A hardened steel essentially contains None of these Sorbite Troostite Martensite None of these Sorbite Troostite Martensite ANSWER DOWNLOAD EXAMIANS APP
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