Materials and Construction Fermenter used in the production of pen-cillin by deep fermentation proces is a __________ lined steel vessel Monel Nickel Rubber Glass Monel Nickel Rubber Glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed cutting tool steels contain about __________ percent of tungsten. 18-20 30-35 50-55 43990 18-20 30-35 50-55 43990 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following finds the least commercial use? High silicon iron Low carbon steel Pure iron High carbon steel High silicon iron Low carbon steel Pure iron High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of nickel to copper improves its Hardness Machinability Strength Ductility Hardness Machinability Strength Ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Bronze is an alloy of copper and Tin Lead Nickel Zinc Tin Lead Nickel Zinc ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The electrical conductivity of a __________ decreases with rise in temperature. Metal/alloy None of these Semi-conductor Dielectric Metal/alloy None of these Semi-conductor Dielectric ANSWER DOWNLOAD EXAMIANS APP
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