Materials and Construction Which of the following metals in not used for coating of the base metal to guard it against corrosion? Aluminium Lead Cadmium Magnesium Aluminium Lead Cadmium Magnesium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 100% H₂SO₄ at 30°C can't be stored in a vessel made/lined with Aluminium, tin and rubber Cast iron and high silicon iron Mild steel and stainless steel Teflon, glass and porcelain Aluminium, tin and rubber Cast iron and high silicon iron Mild steel and stainless steel Teflon, glass and porcelain ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not shipped in mild steel containers? Formic acid Ammonia Ethyl alcohol Acetone Formic acid Ammonia Ethyl alcohol Acetone ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not a non-ferrous alloy? Muntz metal Meehanite Magnalium Gun metal Muntz metal Meehanite Magnalium Gun metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicon percentage in iron castings to have maximum hardness should be about 0.8 2.5 0.3 0.5 0.8 2.5 0.3 0.5 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Constituents of stellite are Zinc, aluminium and nickel Cobalt, chromium and tungsten Zinc, copper and nickel Nickel, cobalt and vanadium Zinc, aluminium and nickel Cobalt, chromium and tungsten Zinc, copper and nickel Nickel, cobalt and vanadium ANSWER DOWNLOAD EXAMIANS APP
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