Materials and Construction Out of the following, copper vessels are the most suitable for the storage of Phosphoric acid (95%) & sulphuric acid (95% and fuming) Dry chlorine & dry fluorine Nitric acid (95% and fuming) Bromine Phosphoric acid (95%) & sulphuric acid (95% and fuming) Dry chlorine & dry fluorine Nitric acid (95% and fuming) Bromine ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Metalloid is All of these An element which exhibits the properties of both metal & non-metal An alloy Highly electronegative in nature All of these An element which exhibits the properties of both metal & non-metal An alloy Highly electronegative in nature ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction German silver in an alloy of Copper, nickel and zinc Silver, nickel and zinc Silver, zinc and aluminium Copper, aluminium and silver Copper, nickel and zinc Silver, nickel and zinc Silver, zinc and aluminium Copper, aluminium and silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Diamagnetic materials are magnetised With eddy currents only Only slightly In a direction opposite to that of the applied field Strongly With eddy currents only Only slightly In a direction opposite to that of the applied field Strongly ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The purpose of nitriding the steel is to Soften its surface Harden its surface None of these Improve its reliability Soften its surface Harden its surface None of these Improve its reliability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following mechanical properties of a material is most structure insensitive? Tensile strength Modulus of elasticity (young Toughness Percentage reduction of area Tensile strength Modulus of elasticity (young Toughness Percentage reduction of area ANSWER DOWNLOAD EXAMIANS APP
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