Materials and Construction Which of the following is the easiest to bend? Stainless steel Cast iron Steel Wrought iron Stainless steel Cast iron Steel Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Constantan used in thermocouples is an alloy of None of these Copper & aluminium Lead & tin Iron & copper None of these Copper & aluminium Lead & tin Iron & copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Coke oven regenerators are made of __________ bricks. High electrical conductivity Low thermal conductivity Fire clay Silica High electrical conductivity Low thermal conductivity Fire clay Silica ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Glass is corroded by Fluorine (dry or wet) None of these Phosphoric acid Sulphuric acid Fluorine (dry or wet) None of these Phosphoric acid Sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of nitrogen in steel Is desirable Increases its strength Increases its hardness Makes it brittle Is desirable Increases its strength Increases its hardness Makes it brittle ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin coating is not done by Vaporising Electro deposition Hot dipping Spraying Vaporising Electro deposition Hot dipping Spraying ANSWER DOWNLOAD EXAMIANS APP
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