Materials and Construction Presence of high phosphorous in cast iron increases its Shrinkage Tensile strength Fluidity Melting point Shrinkage Tensile strength Fluidity Melting point ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wood is corroded by SO₂ (dry or wet) Chlorine (dry or wet) Hydrochloric acid All of these SO₂ (dry or wet) Chlorine (dry or wet) Hydrochloric acid All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Water gas generator is made of Stainless steel-lead lined Carbon steel-brick lined Cast iron High carbon steel-procelain lined Stainless steel-lead lined Carbon steel-brick lined Cast iron High carbon steel-procelain lined ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ammonium chloride solution is stored/ treated in __________ vessels/pipes. Lead Plain carbon steel Stainless steel Rubber or durmet-20 lined Lead Plain carbon steel Stainless steel Rubber or durmet-20 lined ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Failure of a material is termed as fatigue failure, if it fails below the yield point. The resistance to fatigue failure of a material is measured by the Ultimate tensile strength (U.T.S.) Endurance limit None of these Elastic limit Ultimate tensile strength (U.T.S.) Endurance limit None of these Elastic limit ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Pure nickel is Ferromagnetic above its curie point (i.e., 415°C) Ferromagnetic at room temperature Having h.c.p. crystal lattice Not resistant to oxidation at high temperature Ferromagnetic above its curie point (i.e., 415°C) Ferromagnetic at room temperature Having h.c.p. crystal lattice Not resistant to oxidation at high temperature ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS