Materials and Construction Presence of high phosphorous in cast iron increases its Tensile strength Fluidity Shrinkage Melting point Tensile strength Fluidity Shrinkage Melting point ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a nickel based alloy? Inconel Babbit metal Hastelloys Nimonics Inconel Babbit metal Hastelloys Nimonics ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of copper and tin? Bell metal Admiralty gun metal Gun metal Monel metal Bell metal Admiralty gun metal Gun metal Monel metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Approximate value of the modulus of elasticity for steel is about __________ x l0⁶kg/cm². 2 0.5 75 40 2 0.5 75 40 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one occupies the lowermost position in the electromotive series of metals? Zinc Alkali metals (K, Na, Li) Aluminium Noble metals (Ag, Pt, Au) Zinc Alkali metals (K, Na, Li) Aluminium Noble metals (Ag, Pt, Au) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Pure nickel is Ferromagnetic at room temperature Having h.c.p. crystal lattice Ferromagnetic above its curie point (i.e., 415°C) Not resistant to oxidation at high temperature Ferromagnetic at room temperature Having h.c.p. crystal lattice Ferromagnetic above its curie point (i.e., 415°C) Not resistant to oxidation at high temperature ANSWER DOWNLOAD EXAMIANS APP
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