Materials and Construction Atmospheric corrosion of metals result from their Slow dehydration Fast oxidation Slow oxidation Fast hydration Slow dehydration Fast oxidation Slow oxidation Fast hydration ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast irons are generally specified by their Hardness Tensile strength Manufacturing proces Carbon content Hardness Tensile strength Manufacturing proces Carbon content ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of nickel in steel improves its Wear resistance All of these Corrosion resistance Cutting ability Wear resistance All of these Corrosion resistance Cutting ability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of nitrogen in steel Is desirable Increases its strength Makes it brittle Increases its hardness Is desirable Increases its strength Makes it brittle Increases its hardness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ steel is widely used for the manufacture of motor car crankshafts. Silicon Nickel Chrome High speed Silicon Nickel Chrome High speed ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which has the maximum melting point out of the following? Steel Stainless steel Wrought iron Cast iron Steel Stainless steel Wrought iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
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