Materials and Construction The fermentor used in the production of pencillin (by deep fermentation process) is made of Glass High silicon cast iron Glass lined steel Procelain Glass High silicon cast iron Glass lined steel Procelain ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nitriding of steel is a process for Spheroidising Normalising Annealing Case hardening Spheroidising Normalising Annealing Case hardening ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most suitable material for high pressure vessel operating at 500 atm. and 500° C is Molybdenum stainless steel Mild steel High silicon iron (14% Si) 18/8 stainless steel Molybdenum stainless steel Mild steel High silicon iron (14% Si) 18/8 stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicone rubber is not resistant to the corrosive action of Ether Sulphuric acid (10%) Both B and C Sulphuric acid (95%) Ether Sulphuric acid (10%) Both B and C Sulphuric acid (95%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel is used for making Fish plates Channels Drop forging Die block Fish plates Channels Drop forging Die block ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Graphite is corroded by Sea water Sulphuric acid (10%) Hydrochloric acid None of these Sea water Sulphuric acid (10%) Hydrochloric acid None of these ANSWER DOWNLOAD EXAMIANS APP
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