Materials and Construction The material used in the filament of electric bulbs is Nichrome Constantan German silver Tungsten Nichrome Constantan German silver Tungsten ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Stainless steel is not corroded by Sulphuric acid (10%) Saturated brine Hydrochloric acid (10%) Nitric acid (10%) Sulphuric acid (10%) Saturated brine Hydrochloric acid (10%) Nitric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A hardened steel essentially contains None of these Martensite Sorbite Troostite None of these Martensite Sorbite Troostite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the highest density and the lowest melting point? Stainless steel Aluminium Lead Titanium Stainless steel Aluminium Lead Titanium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one has the maximum tensile strength out of the following? Grey cast iron Pig iron White cast iron Nodular cast iron Grey cast iron Pig iron White cast iron Nodular cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Evaporators used in caustic soda recovery and production plant are made of Monel metal Babbit metal Wood metal Gun metal Monel metal Babbit metal Wood metal Gun metal ANSWER DOWNLOAD EXAMIANS APP
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