Materials and Construction Iron alloyed with carbon upto 2% is called Pig iron High carbon steel Wrought iron None of these Pig iron High carbon steel Wrought iron None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tank furnace used for melting of glass is made of Cast iron Refractory blocks Stainless steel Mild steel Cast iron Refractory blocks Stainless steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a copper based alloy with nickel? Constantan Inconel German silver Monel metal Constantan Inconel German silver Monel metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is used for examining the macro-structure of a material. X-rays Visual inspection by naked eye Metallurgical microscope Optical microscope X-rays Visual inspection by naked eye Metallurgical microscope Optical microscope ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Urea autoclave is made of Refractory blocks Lead lined steel Cast iron Stainless steel Refractory blocks Lead lined steel Cast iron Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Atmospheric corrosion of metals result from their Fast hydration Slow oxidation Slow dehydration Fast oxidation Fast hydration Slow oxidation Slow dehydration Fast oxidation ANSWER DOWNLOAD EXAMIANS APP
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