Materials and Construction Which of the following stainless steels is non-magnetic? Martensitic None of these Ferritic Austenitic Martensitic None of these Ferritic Austenitic ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the hardest? Ferrite Austenite Pearlite Cementite Ferrite Austenite Pearlite Cementite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of 0.3 to 0.5% arsenic in copper increases its Tenacity & hardness Malleability Ductility Electrical conductivity Tenacity & hardness Malleability Ductility Electrical conductivity 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 graphite None of these Tin, nickel, iron and chromium And copper And graphite None of these Tin, nickel, iron and chromium And copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of 2% nickel in steel makes it suitable for making Turbine blades Boiler plates, rivets etc Connecting rod Electronic valves Turbine blades Boiler plates, rivets etc Connecting rod Electronic valves ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead Is the lightest metal in common use Is the hardest metal in common use Can not be work hardened Can not be scratched by finger nails Is the lightest metal in common use Is the hardest metal in common use Can not be work hardened Can not be scratched by finger nails ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS