Materials and Construction Corrosion resistance of steel is increased by the addition of Lead and vanadium Nickel and chromium Molybdenum and tungsten Phosphorous and tungsten Lead and vanadium Nickel and chromium Molybdenum and tungsten Phosphorous and tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Iron alloyed with carbon upto 2% is called Pig iron Wrought iron High carbon steel None of these Pig iron Wrought iron High carbon steel 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 Its ability to be cast, rolled, forged & stamped High strength and corrosion & oxidation-resistance at elevated temperature High strength to weight ratio Low temperature strength properties Its ability to be cast, rolled, forged & stamped High strength and corrosion & oxidation-resistance at elevated temperature High strength to weight ratio ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acetaldehyde is shipped in __________ drums. Either B & C Cast iron Aluminium Steel Either B & C Cast iron Aluminium Steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermal shield used in high powered nuclear reactor to protect the walls of the reactor from radiation damage is made of Concrete Zircalloy Steel Graphite Concrete Zircalloy Steel Graphite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The formation of oxide film on a metal due to atmospheric exposure reduces its Toughness Stiffness All of these Creep limit Toughness Stiffness All of these Creep limit ANSWER DOWNLOAD EXAMIANS APP
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