Materials and Construction Evaporator used for concentrating tomato juice is made of Cast iron-rubber lined Nickel Stainless steel-glass lined Brass Cast iron-rubber lined Nickel Stainless steel-glass lined Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The fermentor used in the production of pencillin (by deep fermentation process) is made of Glass lined steel High silicon cast iron Procelain Glass Glass lined steel High silicon cast iron Procelain Glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Corrosion resistance of steel is increased by the addition of Phosphorous and tungsten Lead and vanadium Nickel and chromium Molybdenum and tungsten Phosphorous and tungsten Lead and vanadium Nickel and chromium Molybdenum and tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following stainless steels is non-magnetic? Martensitic None of these Austenitic Ferritic Martensitic None of these Austenitic Ferritic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of even very minute amount (say 0.1%) of __________ in copper, reduces its electrical conductivity very seriously. Antimony Both B and C Arsenic Bismuth Antimony Both B and C Arsenic Bismuth ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Fatigue failure of a material may occur, when it is subjected to __________ stress. Fluctuating Torsion Compressive Tensile Fluctuating Torsion Compressive Tensile ANSWER DOWNLOAD EXAMIANS APP
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