Materials and Construction Coke oven walls are lined with __________ bricks. Fire clay Tar-dolomite Silica Low thermal conductivity Fire clay Tar-dolomite Silica Low thermal conductivity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The range of Mho's scale of hardness is from 1 to 15 0 to 10 1 to 10 1 to 8 1 to 15 0 to 10 1 to 10 1 to 8 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The maximum percentage of chromium that can be added to steel is about 30 18 12 24 30 18 12 24 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The fermentor used in the production of pencillin (by deep fermentation process) is made of Procelain Glass High silicon cast iron Glass lined steel Procelain Glass High silicon cast iron Glass lined steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Zircalloy used as a fuel cladding material in a nuclear reactor (thermal) is an alloy of zirconium Tin, nickel, iron and chromium And graphite None of these And copper Tin, nickel, iron and chromium And graphite None of these And copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon content in plain carbon steel is __________ percent. 0.1 to 0.15 0.35 to 0.45 0.85 to 1.2 0.65 to 0.80 0.1 to 0.15 0.35 to 0.45 0.85 to 1.2 0.65 to 0.80 ANSWER DOWNLOAD EXAMIANS APP
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