Materials and Construction The crystal structure of most of the common metals is Cubic Hexagonal None of these Orthorhombic Cubic Hexagonal None of these Orthorhombic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is a low melting point metal? Stainless steel Tin Wrought iron Copper Stainless steel Tin Wrought iron Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Polymorphism is not exhibited by Carbon Phosphorous Iron None of these Carbon Phosphorous Iron None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The presence of impurities in iron Does not affect its melting point Decreases its melting point Makes it malleable Increases its melting point Does not affect its melting point Decreases its melting point Makes it malleable Increases its melting point ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hydrochloric acid is stored in a __________ steel vessel. Stainless Lead lined Rubber lined Glass lined Stainless Lead lined Rubber lined Glass lined ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Molybdenum steels containing 0.15 to 0.40% molybdenum Are prone to temper brittleness Do not contain nickel or chromium or both Have very poor fatigue resistance Are used for automobile parts like gears, axle, shaft, bearings etc Are prone to temper brittleness Do not contain nickel or chromium or both Have very poor fatigue resistance Are used for automobile parts like gears, axle, shaft, bearings etc ANSWER DOWNLOAD EXAMIANS APP
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