Materials and Construction Which one is remelted and poured into moulds to get cast iron? Pig iron Wrought iron Low carbon steel Mild steel Pig iron Wrought iron Low carbon steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A magnetic material becomes __________ above the Curie temperature. Paramagnetic None of these Ferromagnetic Diamagnetic Paramagnetic None of these Ferromagnetic Diamagnetic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The range of Mho's scale of hardness is from 1 to 8 1 to 15 1 to 10 0 to 10 1 to 8 1 to 15 1 to 10 0 to 10 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Atmospheric corrosion of metals result from their Fast oxidation Slow oxidation Fast hydration Slow dehydration Fast oxidation Slow oxidation Fast hydration Slow dehydration ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aluminium as a material of construction suffers from the disadvantage of Very high cost Very low strength to weight ratio Rather low tensile strength Scarce availability Very high cost Very low strength to weight ratio Rather low tensile strength Scarce availability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the lightest of engineering metals? Tin Magnesium Aluminium Titanium Tin Magnesium Aluminium Titanium ANSWER DOWNLOAD EXAMIANS APP
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