Materials and Construction White cast iron as compared to grey cast iron is All of these More durable Very hard Very brittle All of these More durable Very hard Very brittle ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Chromel (Nichrome) is an alloy of Chromium and molybdenum Molybdenum and nickel Chromium and aluminium Nickel and chromium Chromium and molybdenum Molybdenum and nickel Chromium and aluminium Nickel and chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Combination of metals and ceramics are called Cermets Pellets Non-crystalline ceramics Metalloy Cermets Pellets Non-crystalline ceramics Metalloy ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The formation of oxide film on a metal due to atmospheric exposure reduces its Creep limit Stiffness Toughness All of these Creep limit Stiffness Toughness All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The electrical conductivity of a __________ decreases with rise in temperature. None of these Dielectric Metal/alloy Semi-conductor None of these Dielectric Metal/alloy Semi-conductor ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron detachable joint is used in __________ pipes. Cast iron Steel Asbestos cement Reinforced cement concrete Cast iron Steel Asbestos cement Reinforced cement concrete ANSWER DOWNLOAD EXAMIANS APP
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