Materials and Construction Biological shield in a nuclear power reactor is made of Cadmium Zircalloy Concrete Steel Cadmium Zircalloy Concrete Steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The purpose of nitriding the steel is to Harden its surface None of these Improve its reliability Soften its surface Harden its surface None of these Improve its reliability Soften its surface ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The crystal structure of most of the common metals is Orthorhombic None of these Cubic Hexagonal Orthorhombic None of these Cubic Hexagonal ANSWER DOWNLOAD EXAMIANS APP
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) Bromine Nitric acid (95% and fuming) Dry chlorine & dry fluorine Phosphoric acid (95%) & sulphuric acid (95% and fuming) Bromine Nitric acid (95% and fuming) Dry chlorine & dry fluorine ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not used as the ceramic material in 'cermets'? Nitrides Carbides Oxides Silicides Nitrides Carbides Oxides Silicides ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Among the tin containing alloys, __________ consumes the maximum amount of tin. Bronzes Solder White metal Pewter matal Bronzes Solder White metal Pewter matal ANSWER DOWNLOAD EXAMIANS APP
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