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 In hot wire aneomometer used for gas flow measurement, the wire is normally made of Constantan Platinum Copper Chromium Constantan Platinum Copper Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicone rubber is not resistant to the corrosive action of Sulphuric acid (10%) Sulphuric acid (95%) Ether Both B and C Sulphuric acid (10%) Sulphuric acid (95%) Ether Both B and C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tank furnace used for melting of glass is made of Stainless steel Mild steel Cast iron Refractory blocks Stainless steel Mild steel Cast iron Refractory blocks ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following undergoes granular fracture? Steel Cast iron Wrought iron None of these Steel Cast iron Wrought iron None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 'Semi steel' is Produced by adding 10-20% steel to the cupola charge Stronger than cast iron Both A & B Neither A nor B Produced by adding 10-20% steel to the cupola charge Stronger than cast iron Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
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