Materials and Construction The presence of impurities in iron Makes it malleable Decreases its melting point Increases its melting point Does not affect its melting point Makes it malleable Decreases its melting point Increases its melting point Does not affect its melting point ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has a very high carbide forming tendency in steels? Vanadium Chromium Silicon Nickel Vanadium Chromium Silicon Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The crystal structure of most of the common metals is Hexagonal None of these Cubic Orthorhombic Hexagonal None of these Cubic Orthorhombic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Manganese in steel affects its Tensile strength None of these Hardness Ductility Tensile strength None of these Hardness Ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tubes of multiple effect evaporator used for concentration of sugar cane juice are made of Brass Copper Stainless steel Nickel Brass Copper Stainless steel Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a nickel based alloy? Hastelloys Nimonics Babbit metal Inconel Hastelloys Nimonics Babbit metal Inconel ANSWER DOWNLOAD EXAMIANS APP
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