Materials and Construction The heat treatment process applied to cold formed steel parts is Solution annealing Normalising Tempering Artificial ageing Solution annealing Normalising Tempering Artificial ageing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Graphite is corroded by None of these Hydrochloric acid Sea water Sulphuric acid (10%) None of these Hydrochloric acid Sea water Sulphuric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The range of Mho's scale of hardness is from 1 to 15 1 to 8 1 to 10 0 to 10 1 to 15 1 to 8 1 to 10 0 to 10 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin base and lead base alloys are used for bearing materials. Tin compared to lead has lower Abundant availability Corrosion resistance Thermal conductivity Price Abundant availability Corrosion resistance Thermal conductivity Price ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following constituents of cast iron is mainly responsible for imparting it an anti-corrosive property? None of these Phosphorus Sulphur Silicon None of these Phosphorus Sulphur Silicon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Monel alloy is Not used in cast and wrought forms The costliest of all the alloys of nickel Not suitable for making kitchen utensils Used for making steam valves and turbine blades as it resists steam attack at high temperature Not used in cast and wrought forms The costliest of all the alloys of nickel Not suitable for making kitchen utensils Used for making steam valves and turbine blades as it resists steam attack at high temperature ANSWER DOWNLOAD EXAMIANS APP
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