Materials and Construction Which of the following has a very high carbide forming tendency in steels? Nickel Silicon Vanadium Chromium Nickel Silicon Vanadium Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Galvanising (i.e., zinc coating) of steel sheets is done to Protect the base metal by cathodic protection Neither A nor B Prevent its rusting by contact with corrosive atmosphere Both A & B Protect the base metal by cathodic protection Neither A nor B Prevent its rusting by contact with corrosive atmosphere Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is added in low carbon steel to raise its yield point. Phosphorous Manganese Sulphur Silicon Phosphorous Manganese Sulphur Silicon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Monel alloy is Not suitable for making kitchen utensils The costliest of all the alloys of nickel Not used in cast and wrought forms Used for making steam valves and turbine blades as it resists steam attack at high temperature Not suitable for making kitchen utensils The costliest of all the alloys of nickel Not used in cast and wrought forms Used for making steam valves and turbine blades as it resists steam attack at high temperature ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 'Age hardening' of duralumin is due to Copper Neither A nor B Both A & B Magnesium Copper Neither A nor B Both A & B Magnesium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following alloys does not contain nickel? Babbit metal Monel Inconel Chlorinet - 2 alloy Babbit metal Monel Inconel Chlorinet - 2 alloy ANSWER DOWNLOAD EXAMIANS APP
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