Materials and Construction Zinc is highly __________ at room temperature. Resistant to atmospheric corrosion Malleable Brittle Ductile Resistant to atmospheric corrosion Malleable Brittle Ductile ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In the Contact process of sulphuric acid manufacture, 98% acid cooler is made of Rubber lined steel Stainless steel Lead lined steel Cast iron Rubber lined steel Stainless steel Lead lined steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Constantan used in thermocouples is an alloy of Lead & tin Iron & copper None of these Copper & aluminium Lead & tin Iron & copper None of these Copper & aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Bush bearings are made of Phosphorous bronze Mild steel White metal alloys None of these Phosphorous bronze Mild steel White metal alloys None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aluminium alloy is one of the most suitable materials of construction for aircrafts mainly due to its Low temperature strength properties High strength to weight ratio Its ability to be cast, rolled, forged & stamped High strength and corrosion & oxidation-resistance at elevated temperature Low temperature strength properties High strength to weight ratio Its ability to be cast, rolled, forged & stamped High strength and corrosion & oxidation-resistance at elevated temperature ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Visco-elastic behaviour of materials which is time dependent is common in Crystalline solid Non-crystalline organic polymer Plastics Non-crystalline solids Crystalline solid Non-crystalline organic polymer Plastics Non-crystalline solids ANSWER DOWNLOAD EXAMIANS APP
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