Materials and Construction The process of coating steel sheets by zinc to improve its corrosion resistance is called Galvanising Calorising Tempering Zincification Galvanising Calorising Tempering Zincification ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron detachable joint is used in __________ pipes. Asbestos cement Steel Reinforced cement concrete Cast iron Asbestos cement Steel Reinforced cement concrete Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A measure of toughness of a material is its Yield strength Area under stress-strain diagram Ultimate strength Percentage elongation Yield strength Area under stress-strain diagram Ultimate strength Percentage elongation ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicon percentage in iron castings to have maximum hardness should be about 0.8 0.3 0.5 2.5 0.8 0.3 0.5 2.5 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Interchain forces are the weakest in case of Elastomers Plastics Both rubber & elastomers Fibres Elastomers Plastics Both rubber & elastomers Fibres ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cementite is A compound of carbon and iron Fe₃C chemically All of these Characterised by an orthorhombic crystal structure A compound of carbon and iron Fe₃C chemically All of these Characterised by an orthorhombic crystal structure ANSWER DOWNLOAD EXAMIANS APP
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