Materials and Construction Molybdenum steels containing 0.15 to 0.40% molybdenum 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 Are prone to temper brittleness Do not contain nickel or chromium or both ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following metals in not used for coating of the base metal to guard it against corrosion? Cadmium Magnesium Lead Aluminium Cadmium Magnesium Lead Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material of construction of bearings is Cast iron Steel Pig iron Babbit metal Cast iron Steel Pig iron Babbit metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 18/8 steel is a/an __________ stainless steel. None of these Ferritic Austenitic Martensitic None of these Ferritic Austenitic Martensitic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Slow and progressive deformation of a material with time under constant stress is called Resilience None of these Creep Erosion Resilience None of these Creep Erosion ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following will have the highest melting point? Pig iron Wrought iron Mild steel High carbon steel Pig iron Wrought iron Mild steel High carbon steel ANSWER DOWNLOAD EXAMIANS APP
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