Materials and Construction Presence of silicon in steel Is in the form of free Si Decreases the blow holes formation tendency in castings Indicates that steel is not deoxidised properly None of these Is in the form of free Si Decreases the blow holes formation tendency in castings Indicates that steel is not deoxidised properly None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Molten phthalic anhydride is stored in a/an __________ vessel. Lead lined steel Glass lined steel Aluminium Nickel clad steel Lead lined steel Glass lined steel Aluminium Nickel clad steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Condenser tubes are not made of Wood metal Muntz brass Cartridge brass Aluminium brass alloy Wood metal Muntz brass Cartridge brass Aluminium brass alloy ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Slow and progressive deformation of a material with time under constant stress is called Resilience Creep Erosion None of these Resilience Creep Erosion None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The loss of strength in compression which occurs, when there is a gain of strength in tension due to over loading is called Hysterisis Relaxation Hooke's effect Bauschinger effect Hysterisis Relaxation Hooke's effect Bauschinger effect ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel balls for ball bearings are generally made of __________ steel. Cast Free carbon Stainless Carbon chrome Cast Free carbon Stainless Carbon chrome ANSWER DOWNLOAD EXAMIANS APP
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