Materials and Construction Rubber lined vessels are corroded by the action of Chloroform Aqua regia Sulphuric acid (95%) All of these Chloroform Aqua regia Sulphuric acid (95%) All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a nickel based alloy? Babbit metal Inconel Nimonics Hastelloys Babbit metal Inconel Nimonics Hastelloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not used as the ceramic material in 'cermets'? Oxides Silicides Nitrides Carbides Oxides Silicides Nitrides Carbides ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a copper based alloy with nickel? German silver Constantan Inconel Monel metal German silver Constantan Inconel Monel metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Aluminium storage vessel can be used to store Aqua regia Hydrochloric acid (10%) None of these Ferrous sulphate Aqua regia Hydrochloric acid (10%) None of these Ferrous sulphate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The fermentor used for the production of ethyl alcohol from molasses is made of Concrete Copper bearing steel Wood Procelain Concrete Copper bearing steel Wood Procelain ANSWER DOWNLOAD EXAMIANS APP
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