Materials and Construction The process of heating the cold pressed metallic powder is called __________ in powder metallurgy. Sintering Fusion Agglomeration Precipitation Sintering Fusion Agglomeration Precipitation ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron and steel pipes are produced by __________ casting. Slush True centrifugal Investment Die Slush True centrifugal Investment Die ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Work hardening of a material Does not affect its ductility Decreases its ductility Decreases its tensile strength Increases its ductility Does not affect its ductility Decreases its ductility Decreases its tensile strength Increases its ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Zircalloy used as a fuel cladding material in a nuclear reactor (thermal) is an alloy of zirconium And copper None of these Tin, nickel, iron and chromium And graphite And copper None of these Tin, nickel, iron and chromium And graphite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ steel is widely used for the manufacture of motor car crankshafts. High speed Chrome Nickel Silicon High speed Chrome Nickel Silicon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed cutting tool steels contain about __________ percent of tungsten. 30-35 43990 18-20 50-55 30-35 43990 18-20 50-55 ANSWER DOWNLOAD EXAMIANS APP
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