Materials and Construction The fermentor used for the production of ethyl alcohol from molasses is made of Concrete Procelain Wood Copper bearing steel Concrete Procelain Wood Copper bearing steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The fermentor used in the production of pencillin (by deep fermentation process) is made of High silicon cast iron Procelain Glass lined steel Glass High silicon cast iron Procelain Glass lined steel Glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wrought iron is having very high Corrosion resistance Strength Susceptibility to changes in its properties by heat treatment Hardness Corrosion resistance Strength Susceptibility to changes in its properties by heat treatment Hardness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The temperature at which new grains are formed in the metal is called the __________ temperature. Upper critical Eutectic Lower critical Recrystallisation Upper critical Eutectic Lower critical Recrystallisation ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ steel is widely used for the manufacture of motor car crankshafts. Silicon Chrome Nickel High speed Silicon Chrome Nickel High speed ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel is a __________ material. Ferromagnetic Paramagnetic None of these Diamagnetic Ferromagnetic Paramagnetic None of these Diamagnetic ANSWER DOWNLOAD EXAMIANS APP
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