Materials and Construction Hardening of steel is not possible unless it is heated __________ critical point. Between the first & second Above the lowest Above the highest Between the second & third Between the first & second Above the lowest Above the highest Between the second & third ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The process of coating steel sheets by zinc to improve its corrosion resistance is called Galvanising Zincification Tempering Calorising Galvanising Zincification Tempering Calorising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material of construction of pressure mills used for squeezing out the juice from sugar cane is Mild steel Cast iron Stainless steel Monel Mild steel Cast iron Stainless steel Monel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most of the common metals have __________ crystal structure. Orthorhombic Hexagonal Cubic None of these Orthorhombic Hexagonal Cubic None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ steel is widely used for the manufacture of motor car crankshafts. High speed Nickel Chrome Silicon High speed Nickel Chrome Silicon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Brine solution is stored/treated in __________ lined vessels/pipes. Lead Nickel Rubber Glass Lead Nickel Rubber Glass ANSWER DOWNLOAD EXAMIANS APP
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