Materials and Construction Which of the following is not an alloy of copper and tin? Bell metal Monel metal Gun metal Admiralty gun metal Bell metal Monel metal Gun metal Admiralty gun metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ammonium chloride solution is stored/ treated in __________ vessels/pipes. Plain carbon steel Lead Stainless steel Rubber or durmet-20 lined Plain carbon steel Lead Stainless steel Rubber or durmet-20 lined ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The fermentor used in the production of pencillin (by deep fermentation process) is made of Procelain High silicon cast iron Glass Glass lined steel Procelain High silicon cast iron Glass Glass lined steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction 100% H₂SO₄ at 30°C can't be stored in a vessel made/lined with Teflon, glass and porcelain Cast iron and high silicon iron Mild steel and stainless steel Aluminium, tin and rubber Teflon, glass and porcelain Cast iron and high silicon iron Mild steel and stainless steel Aluminium, tin and rubber ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hot working of lead is carried out at 75° C 373° K Room temperature 150° C 75° C 373° K Room temperature 150° C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Sulphuric acid pickling tanks are lined with Nickel Rubber Aluminium Glass Nickel Rubber Aluminium Glass ANSWER DOWNLOAD EXAMIANS APP
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