Materials and Construction The heat treatment process to which castings and the steel balls produced by cold heading are subjected is Tempering None of these Normalising Annealing Tempering None of these Normalising Annealing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin vessels are corroded by Anhydrous ammonia Synthetic detergent solution Aromatic solvents None of these Anhydrous ammonia Synthetic detergent solution Aromatic solvents None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a nickel based alloy? Hastelloys Inconel Babbit metal Nimonics Hastelloys Inconel Babbit metal Nimonics ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Slow and progressive deformation of a material with time under constant stress is called Erosion Resilience Creep None of these Erosion Resilience Creep None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following undergoes granular fracture? Cast iron Wrought iron Steel None of these Cast iron Wrought iron Steel None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is a non-magnetic material? Zinc None of these Nickel Cobalt Zinc None of these Nickel Cobalt ANSWER DOWNLOAD EXAMIANS APP
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