Materials and Construction Manganese in steel affects its Hardness Ductility Tensile strength None of these Hardness Ductility Tensile strength None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Platinum and silver are corroded by Sulphuric acid (10%) Caustic soda solution None of these Phosphoric acid Sulphuric acid (10%) Caustic soda solution None of these Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Rubber lined vessels are corroded by the action of Aqua regia Sulphuric acid (95%) Chloroform All of these Aqua regia Sulphuric acid (95%) Chloroform All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 18/8 stainless steel means, that it contains 18% chromium and 8% molybdenum 18% chromium and 8% nickel 18% molybdenum and 8% chromium 18% nickel and 8% chromium 18% chromium and 8% molybdenum 18% chromium and 8% nickel 18% molybdenum and 8% chromium 18% nickel and 8% chromium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Acid proof stoneware Has very low strength Is broken by small temperature changes All of these Cannot be heated Has very low strength Is broken by small temperature changes All of these Cannot be heated ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction An alloy of iron containing 4% carbon is called None of these Wrought iron High carbon steel Mild steel None of these Wrought iron High carbon steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
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