Materials and Construction The softest material just next to talc in the Mho's scale is Quartz Feldspar Fluorite Gypsum Quartz Feldspar Fluorite Gypsum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The largest consumption of zinc for alloys is in the making of Die casting alloys Brasses Brazing solder Bearing metal Die casting alloys Brasses Brazing solder Bearing metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Combination of metals and ceramics are called Non-crystalline ceramics Cermets Metalloy Pellets Non-crystalline ceramics Cermets Metalloy Pellets ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon is present in the uncombined (graphitic) form in case of Steel Cast iron None of these Ferroalloy Steel Cast iron None of these Ferroalloy ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Galvanising (i.e., zinc coating) of steel sheets is done to Prevent its rusting by contact with corrosive atmosphere Both A & B Neither A nor B Protect the base metal by cathodic protection Prevent its rusting by contact with corrosive atmosphere Both A & B Neither A nor B Protect the base metal by cathodic protection ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction To improve the machinability of steel by its softening, it is subjected to Cold working Heating Annealing Shot blasting Cold working Heating Annealing Shot blasting ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS