Materials and Construction In a plate type heat exchanger, heat transfer plates are never made of Stainless steel Hastealloy C Cast iron Titanium Stainless steel Hastealloy C Cast iron Titanium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel as a material of construction Dimagnetic Has a body centred cubic (bcc) crystal lattice structure Is used as an alloying element for both ferrous & non-ferrous alloys Is paramagnetic below 415° C (its Curie temperature) Dimagnetic Has a body centred cubic (bcc) crystal lattice structure Is used as an alloying element for both ferrous & non-ferrous alloys Is paramagnetic below 415° C (its Curie temperature) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The fermentor used in the production of pencillin (by deep fermentation process) is made of Glass Glass lined steel High silicon cast iron Procelain Glass Glass lined steel High silicon cast iron Procelain ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead Can not be work hardened Is the lightest metal in common use Is the hardest metal in common use Can not be scratched by finger nails Can not be work hardened Is the lightest metal in common use Is the hardest metal in common use Can not be scratched by finger nails ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following will have the highest melting point? High carbon steel Wrought iron Mild steel Pig iron High carbon steel Wrought iron Mild steel Pig iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron compared to steel is better in Fluidity & castability Ductility Malleability Strength Fluidity & castability Ductility Malleability Strength ANSWER DOWNLOAD EXAMIANS APP
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