Materials and Construction Which of the following is not a copper based alloy with nickel? German silver Monel metal Constantan Inconel German silver Monel metal Constantan Inconel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Wood is corroded by Hydrochloric acid All of these Chlorine (dry or wet) SO₂ (dry or wet) Hydrochloric acid All of these Chlorine (dry or wet) SO₂ (dry or wet) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of __________ to the steel helps in increasing the residual magnetism in steel used for making magnets. Chromium Tungsten Cobalt Nickel Chromium Tungsten Cobalt Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following metals in not used for coating of the base metal to guard it against corrosion? Lead Aluminium Cadmium Magnesium Lead Aluminium Cadmium Magnesium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon is present in the uncombined (graphitic) form in case of None of these Cast iron Ferroalloy Steel None of these Cast iron Ferroalloy Steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Concrete tank can be used to store Alum Sulphuric acid Saturated brine Ferrous sulphate Alum Sulphuric acid Saturated brine Ferrous sulphate ANSWER DOWNLOAD EXAMIANS APP
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