Materials and Construction Pipes for bi-cycle frames are made of __________ steel. Stainless Hot rolled Chrome carbon Cold rolled Stainless Hot rolled Chrome carbon Cold rolled ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Platinum and silver are corroded by Phosphoric acid None of these Caustic soda solution Sulphuric acid (10%) Phosphoric acid None of these Caustic soda solution Sulphuric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The heat treatment process to which castings and the steel balls produced by cold heading are subjected is Tempering None of these Annealing Normalising Tempering None of these Annealing Normalising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has a very high carbide forming tendency in steels? Vanadium Nickel Silicon Chromium Vanadium Nickel Silicon Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The hardest material just prior to diamond in Mhos scale is Carborundum Calcite Corrundum Topax Carborundum Calcite Corrundum Topax ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Coke oven regenerators are made of __________ bricks. Silica Fire clay High electrical conductivity Low thermal conductivity Silica Fire clay High electrical conductivity Low thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
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