Materials and Construction Photographic plates are coated with Metallic silver Silver halide Silver nitrate Calcium silicate Metallic silver Silver halide Silver nitrate Calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hardened steel is softened by Carburising Tempering Annealing Normalising Carburising Tempering Annealing Normalising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is added in low carbon steel to raise its yield point. Phosphorous Manganese Silicon Sulphur Phosphorous Manganese Silicon Sulphur ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The temperature at which new grains are formed in the metal is called the __________ temperature. Upper critical Recrystallisation Eutectic Lower critical Upper critical Recrystallisation Eutectic Lower critical ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Combination of metals and ceramics are called Cermets Non-crystalline ceramics Metalloy Pellets Cermets Non-crystalline ceramics Metalloy Pellets ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cermets are __________ materials. Refractory Abrasive Reinforced Fully metallic Refractory Abrasive Reinforced Fully metallic ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS