Materials and Construction Which of the following will have the highest melting point? Mild steel Pig iron Wrought iron High carbon steel Mild steel Pig iron Wrought iron High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Fatigue failure of a material results from __________ stress. None of these Compressive Tensile Fluctuating None of these Compressive Tensile Fluctuating ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the poorest wel-dability? High-carbon steel Mild steel Low carbon steel Wrought iron High-carbon steel Mild steel Low carbon steel Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction To improve the machinability of steel by its softening, it is subjected to Shot blasting Heating Annealing Cold working Shot blasting Heating Annealing Cold working ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following crystal structures characterises the ferritic stainless steel? Body centred cubic None of these Simple hexagonal Face centred cubic Body centred cubic None of these Simple hexagonal Face centred cubic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is used for examining the macro-structure of a material. Optical microscope X-rays Visual inspection by naked eye Metallurgical microscope Optical microscope X-rays Visual inspection by naked eye Metallurgical microscope ANSWER DOWNLOAD EXAMIANS APP
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