Materials and Construction Hot working of lead is carried out at 373° K Room temperature 75° C 150° C 373° K Room temperature 75° C 150° C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is not a case hardening process. Cyaniding Annealing Carburising Nitriding Cyaniding Annealing Carburising Nitriding ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Beehive coke ovens are made of __________ bricks. Silica Silicon carbide Corundum Fireclay Silica Silicon carbide Corundum Fireclay ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum consumption of zinc is in Galvanising Electrical industry Alloying Utensil manufacture Galvanising Electrical industry Alloying Utensil manufacture ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following will have the highest melting point? High carbon steel Wrought iron Pig iron Mild steel High carbon steel Wrought iron Pig iron Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The electrical conductivity of a __________ decreases with rise in temperature. Semi-conductor None of these Dielectric Metal/alloy Semi-conductor None of these Dielectric Metal/alloy ANSWER DOWNLOAD EXAMIANS APP
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