Materials and Construction Presence of high amount of silicon in cast iron Increases the contraction of the metal Increases the formation of graphite Suppresses the decomposition of Fe₃ C Reduces its fluidity Increases the contraction of the metal Increases the formation of graphite Suppresses the decomposition of Fe₃ C Reduces its fluidity ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin in its pure form is used for making Cans for food packing All of these Foil for wrapping cheese Collapsible tubes for toilet preparations Cans for food packing All of these Foil for wrapping cheese Collapsible tubes for toilet preparations ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wood metal is not used for making Soft solder Storage tank for storing brine and caustic soda Fusible safety plug for pressure cooker Casting for dental work Soft solder Storage tank for storing brine and caustic soda Fusible safety plug for pressure cooker Casting for dental work ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel (56%) and molybdenum (17%) alloys are called Bronzes Inconel Monel Hastealloy C Bronzes Inconel Monel Hastealloy C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed cutting tool steels contain about __________ percent of tungsten. 50-55 18-20 43990 30-35 50-55 18-20 43990 30-35 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal is not a Tin base alloy White metal Pure metal Lead base alloy Tin base alloy White metal Pure metal Lead base alloy ANSWER DOWNLOAD EXAMIANS APP
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