Materials and Construction Tin base and lead base alloys are used for bearing materials. Tin compared to lead has lower Price Abundant availability Corrosion resistance Thermal conductivity Price Abundant availability Corrosion resistance Thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Metalloid is Highly electronegative in nature An alloy All of these An element which exhibits the properties of both metal & non-metal Highly electronegative in nature An alloy All of these An element which exhibits the properties of both metal & non-metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction To improve the machinability of steel by its softening, it is subjected to Annealing Shot blasting Heating Cold working Annealing Shot blasting Heating Cold working ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Fatigue failure of a material may occur, when it is subjected to __________ stress. Torsion Compressive Tensile Fluctuating Torsion Compressive Tensile Fluctuating ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In the Kraft process of sulphate paper pulp manufacture, the black liquor and the white liquor storage tank is made of Steel Porcelain Concrete Wood Steel Porcelain Concrete Wood ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A steel alloy containing 36% nickel is called __________ , which has a zero co- efficient of expansion. Austenitic stainless steel Invar Heat resisting steel High speed steel Austenitic stainless steel Invar Heat resisting steel High speed steel ANSWER DOWNLOAD EXAMIANS APP
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