Materials and Construction Zircalloy used as a fuel cladding material in a nuclear reactor (thermal) is an alloy of zirconium And graphite And copper Tin, nickel, iron and chromium None of these And graphite And copper Tin, nickel, iron and chromium None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphur melting pit in the sulphuric acid plant is made of Hard wood Cast iron Steel or cement-brick lined Lead lined stainless steel Hard wood Cast iron Steel or cement-brick lined Lead lined stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one occupies the lowermost position in the electromotive series of metals? Noble metals (Ag, Pt, Au) Alkali metals (K, Na, Li) Aluminium Zinc Noble metals (Ag, Pt, Au) Alkali metals (K, Na, Li) Aluminium Zinc ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Neutraliser tank used for reacting nitric acid with ammonia for the production of ammonium nitrate is made of High silicon (14%) iron Stainles steel Copper Aluminium High silicon (14%) iron Stainles steel Copper Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Diamagnetic materials are magnetised Only slightly Strongly With eddy currents only In a direction opposite to that of the applied field Only slightly Strongly With eddy currents only In a direction opposite to that of the applied field ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The main purpose of galvanising iron sheets is to Increase its glossiness and lustre Prevent the action of oxygen Prevent the action of water Harden the surface Increase its glossiness and lustre Prevent the action of oxygen Prevent the action of water Harden the surface ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS