Materials and Construction The process of coating steel sheets by zinc to improve its corrosion resistance is called Tempering Calorising Zincification Galvanising Tempering Calorising Zincification Galvanising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High carbon steel contains more than __________ percent carbon. 2.2 0.5 2.5 2.8 2.2 0.5 2.5 2.8 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most widely used insulating material for steam carray-ing pipelines? Ceramic fibre blanket Slag wool Glass wool and 85% magnesia Vermiculite Ceramic fibre blanket Slag wool Glass wool and 85% magnesia Vermiculite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Monel metal is an alloy of Molybdenum and zinc Molybdenum and nickel Nickel and copper Molybdenum and aluminium Molybdenum and zinc Molybdenum and nickel Nickel and copper Molybdenum and aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel is used for making Channels Drop forging Fish plates Die block Channels Drop forging Fish plates Die block ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Slow and progressive deformation of a material with time under constant stress is called None of these Creep Resilience Erosion None of these Creep Resilience Erosion ANSWER DOWNLOAD EXAMIANS APP
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