Materials and Construction Iron alloyed with carbon upto 2% is called Wrought iron None of these High carbon steel Pig iron Wrought iron None of these High carbon steel Pig iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following heat treatment processes is used for softening the hardened material? Normalising Annealing None of these Tempering Normalising Annealing None of these Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ alloys have the highest specific strength of all the structural materials out of the following. Magnetic steel Magnesium Titanium Chromium Magnetic steel Magnesium Titanium Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicon percentage in acid resistant cast iron is about 20 4 8 14 20 4 8 14 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hardened steel is softened by Carburising Tempering Annealing Normalising Carburising Tempering Annealing Normalising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon is present in the uncombined (graphitic) form in case of None of these Cast iron Steel Ferroalloy None of these Cast iron Steel Ferroalloy ANSWER DOWNLOAD EXAMIANS APP
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