Materials and Construction Presence of nickel in steel improves its All of these Corrosion resistance Wear resistance Cutting ability All of these Corrosion resistance Wear resistance Cutting ability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following stainless steels is non-magnetic? Martensitic Austenitic None of these Ferritic Martensitic Austenitic None of these Ferritic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Gas holder of a gobar (cowdung) gas plant is made of Aluminium Tin Mild steel Molybdenum stainless steel Aluminium Tin Mild steel Molybdenum stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Chromel (Nichrome) is an alloy of Chromium and molybdenum Nickel and chromium Molybdenum and nickel Chromium and aluminium Chromium and molybdenum Nickel and chromium Molybdenum and nickel Chromium and aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal used for making bearings should have High-co-efficient of friction between journal and bearing Both B & C Low co-efficient of friction between journal and bearing Ability to retain lubricant on its surface High-co-efficient of friction between journal and bearing Both B & C Low co-efficient of friction between journal and bearing Ability to retain lubricant on its surface ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The formation of oxide film on a metal due to atmospheric exposure reduces its All of these Creep limit Stiffness Toughness All of these Creep limit Stiffness Toughness ANSWER DOWNLOAD EXAMIANS APP
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