Materials and Construction Which of the following metals in not used for coating of the base metal to guard it against corrosion? Cadmium Lead Aluminium Magnesium Cadmium Lead Aluminium Magnesium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of copper and tin? Monel metal Bell metal Admiralty gun metal Gun metal Monel metal Bell metal Admiralty gun metal Gun metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ can replace tungsten in high speed steel, Molybdenum Cobalt Vanadium Chromium Molybdenum Cobalt Vanadium Chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin coating on metals is not done by Spraying Electro-deposition Hot dipping Powder metallurgy Spraying Electro-deposition Hot dipping Powder metallurgy ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one occupies the lowermost position in the electromotive series of metals? Noble metals (Ag, Pt, Au) Alkali metals (K, Na, Li) Aluminium Zinc Noble metals (Ag, Pt, Au) Alkali metals (K, Na, Li) Aluminium Zinc ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A hardened steel essentially contains Troostite Sorbite Martensite None of these Troostite Sorbite Martensite None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS