Materials and Construction Most suitable material for high pressure vessel operating at 500 atm. and 500° C is High silicon iron (14% Si) Molybdenum stainless steel Mild steel 18/8 stainless steel High silicon iron (14% Si) Molybdenum stainless steel Mild steel 18/8 stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 18/8 steel is a/an __________ stainless steel. None of these Martensitic Ferritic Austenitic None of these Martensitic Ferritic Austenitic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The most resistant material to alkaline corrosion is Aluminium Karbate Nickel Duriron Aluminium Karbate Nickel Duriron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The electrical conductivity of a __________ decreases with rise in temperature. Dielectric Metal/alloy None of these Semi-conductor Dielectric Metal/alloy None of these Semi-conductor ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Combination of metals and ceramics are called Cermets Metalloy Non-crystalline ceramics Pellets Cermets Metalloy Non-crystalline ceramics Pellets ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel pipes are normally manufactured by __________ process. Extrusion Forging Electroforming Cold working Extrusion Forging Electroforming Cold working ANSWER DOWNLOAD EXAMIANS APP
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