Materials and Construction A hardness depth of about 3 mm can be achieved by induction hardness in __________ seconds. 250 500 100 5 250 500 100 5 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon tetrachloride can be stored in a storage vessel made of All of these Tin Stainless steel High silicon iron (14% Si) All of these Tin Stainless steel High silicon iron (14% Si) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Gas holder of a gobar (cowdung) gas plant is made of Aluminium Tin Molybdenum stainless steel Mild steel Aluminium Tin Molybdenum stainless steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In cold working of metal as compared to its hot working Cracks and blow holes are eliminated Appreciable strain hardening is produced Ductility and impact strength improves Yield stress, hardness and fatigue strength is not at all affected Cracks and blow holes are eliminated Appreciable strain hardening is produced Ductility and impact strength improves Yield stress, hardness and fatigue strength is not at all affected ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The increase in hardness of metal due to its cold working is termed as the __________ hardening. Flame Work Age Induction Flame Work Age Induction ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermal shield used in high powered nuclear reactor to protect the walls of the reactor from radiation damage is made of Concrete Steel Graphite Zircalloy Concrete Steel Graphite Zircalloy ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS