Materials and Construction Cold worked steel parts are normally subjected to Shot peening Normalising Hardening Annealing Shot peening Normalising Hardening Annealing ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is used for examining the macro-structure of a material. X-rays Metallurgical microscope Optical microscope Visual inspection by naked eye X-rays Metallurgical microscope Optical microscope Visual inspection by naked eye ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Bog iron used for the adsorption of H?S from coke oven gas is Carbon free iron Iron impregnated with resin (usually bakelite) None of these An intimate mixture of saw dust and iron dust (i.e. moist ferric hydroxide) Carbon free iron Iron impregnated with resin (usually bakelite) None of these An intimate mixture of saw dust and iron dust (i.e. moist ferric hydroxide) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicone rubber is not resistant to the corrosive action of Both B and C Sulphuric acid (10%) Ether Sulphuric acid (95%) Both B and C Sulphuric acid (10%) Ether Sulphuric acid (95%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rubber lined pumps can be used to pump All of these Caustic soda Hypochlorous acid Chlorinated brine All of these Caustic soda Hypochlorous acid Chlorinated brine ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The increase in hardness of metal due to its cold working is termed as the __________ hardening. Work Induction Flame Age Work Induction Flame Age ANSWER DOWNLOAD EXAMIANS APP
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