Materials and Construction Purity of electrical grade aluminium should be ≥ __________ percent. 95 99.5 85 90 95 99.5 85 90 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 Wood Concrete Steel Porcelain Wood Concrete ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of cobalt in steel improves its Corrosion resistance Tensile strength Cutting ability None of these Corrosion resistance Tensile strength Cutting ability None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material of construction of bearings is Pig iron Steel Babbit metal Cast iron Pig iron Steel Babbit metal Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction When the steel is subjected to normalising, its __________ decreases. None of these Ultimate tensile strength (UTS) Ductility Yield point None of these Ultimate tensile strength (UTS) Ductility Yield point ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ steel is widely used for the manufacture of motor car crankshafts. Chrome Nickel Silicon High speed Chrome Nickel Silicon High speed ANSWER DOWNLOAD EXAMIANS APP
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