Materials and Construction Ceramic recuperators are generally made of Calcium carbide High alumina bricks Fireclay bricks Silicon carbide Calcium carbide High alumina bricks Fireclay bricks Silicon carbide ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Mild steel is used for making Drop forging Die block Channels Fish plates Drop forging Die block Channels Fish plates ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 18/8 steel is a/an __________ stainless steel. Martensitic Austenitic Ferritic None of these Martensitic Austenitic Ferritic None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Photographic plates are coated with Silver halide Metallic silver Silver nitrate Calcium silicate Silver halide Metallic silver Silver nitrate Calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of even very minute amount (say 0.1%) of __________ in copper, reduces its electrical conductivity very seriously. Antimony Bismuth Arsenic Both B and C Antimony Bismuth Arsenic Both B and C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Constantan used in thermocouples is an alloy of None of these Lead & tin Copper & aluminium Iron & copper None of these Lead & tin Copper & aluminium Iron & copper ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS