Materials and Construction Iron alloyed with carbon upto 2% is called Pig iron None of these High carbon steel Wrought iron Pig iron None of these High carbon steel Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Caustic soda is produced in a mercury cell having anode and cathode made respectively of moving mercury and Moving mercury and graphite Moving mercury and crimped steel wire Moving mercury and carbon Graphite and moving mercury Moving mercury and graphite Moving mercury and crimped steel wire Moving mercury and carbon Graphite and moving mercury ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction To improve the machinability of steel, it is generally subjected to Tempering Spheroidising Annealing Normalising Tempering Spheroidising Annealing Normalising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin coating is not done by Vaporising Hot dipping Spraying Electro deposition Vaporising Hot dipping Spraying Electro deposition ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following exercises most powerful influence on the mechanical properties of steel? Silicon Manganese Phosphorous Carbon Silicon Manganese Phosphorous Carbon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The chlorinator used in the manufacture of DDT is made of Bakelite Teflon Glass lined steel Glass Bakelite Teflon Glass lined steel Glass ANSWER DOWNLOAD EXAMIANS APP