Materials and Construction Karbate is An acid resistant material A mixture of iron dust and saw dust Carbon impregnated with resin (usually bakelite) Both B and C An acid resistant material A mixture of iron dust and saw dust Carbon impregnated with resin (usually bakelite) Both B and C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The increase in hardness of metal due to its cold working is termed as the __________ hardening. Work Age Induction Flame Work Age Induction Flame ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Reactor used in the production of polyvinyl chloride (PVC) is made of Nickel or glass lined steel Lead Tantalum Aluminium Nickel or glass lined steel Lead Tantalum Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphur melting pit in the sulphuric acid plant is made of Steel or cement-brick lined Cast iron Lead lined stainless steel Hard wood Steel or cement-brick lined Cast iron Lead lined stainless steel Hard wood ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The largest consumption of zinc for alloys is in the making of Bearing metal Die casting alloys Brazing solder Brasses Bearing metal Die casting alloys Brazing solder Brasses ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Softness of silver can be converted into hardness by alloying it with small quantity of Zinc Aluminium Copper & nickel Tin Zinc Aluminium Copper & nickel Tin ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS