Materials and Construction In a plate type heat exchanger, heat transfer plates are never made of Cast iron Titanium Stainless steel Hastealloy C Cast iron Titanium Stainless steel Hastealloy C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ball bearings are generally made of Plain carbon steel Stainless steel Chrome carbon steel Malleable cast iron Plain carbon steel Stainless steel Chrome carbon steel Malleable cast iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Telfon (PTFE) is corroded by Sulphuric acid Hydrochloric acid (10%) Hydrochloric acid (95%) None of these Sulphuric acid Hydrochloric acid (10%) Hydrochloric acid (95%) None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the most elastic material? Glass Plastic Steel Rubber Glass Plastic Steel Rubber ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ moulding process can not be used for thermoplastic plastics. Injection Extrusion Compression None of these Injection Extrusion Compression None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Manganese in steel affects its None of these Ductility Hardness Tensile strength None of these Ductility Hardness Tensile strength ANSWER DOWNLOAD EXAMIANS APP
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