Materials and Construction Which of the following is not an alloy of copper? Pewter metal Muntz metal Admirability gun metal German silver Pewter metal Muntz metal Admirability gun metal German silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The main purpose of galvanising iron sheets is to Increase its glossiness and lustre Harden the surface Prevent the action of water Prevent the action of oxygen Increase its glossiness and lustre Harden the surface Prevent the action of water Prevent the action of oxygen 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
Materials and Construction __________ is added in low carbon steel to raise its yield point. Silicon Manganese Phosphorous Sulphur Silicon Manganese Phosphorous Sulphur ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High carbon steel contains more than __________ percent carbon. 2.8 2.2 2.5 0.5 2.8 2.2 2.5 0.5 ANSWER DOWNLOAD EXAMIANS APP
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