Materials and Construction Thermosetting polymers are Cast molded Extruded Injection moulded None of these Cast molded Extruded Injection moulded None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High degree of toughness is a must for None of these Shock resisting steel High speed steel Cold work tool steel None of these Shock resisting steel High speed steel Cold work tool steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following material of construction may be recommended by a chemical engineer for handling a gaseous chlorine (dry or wet) stream in a fluid flow system? High silicon iron, silicon rubber, Kel-F and teflon Copper, nickel and monel Mild steel and stainless steel Cast iron, tin and aluminium High silicon iron, silicon rubber, Kel-F and teflon Copper, nickel and monel Mild steel and stainless steel Cast iron, tin and aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal (used for making bearings) comprises of Mainly tin (85%) and lead Zinc and aluminium Saw dust and iron dust mixture Copper and aluminium Mainly tin (85%) and lead Zinc and aluminium Saw dust and iron dust mixture Copper and aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hot working of lead is carried out at 150° C 75° C Room temperature 373° K 150° C 75° C Room temperature 373° K ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Copper has very low Tensile strength Malleability Ductility Thermal & electrical conductivity Tensile strength Malleability Ductility Thermal & electrical conductivity ANSWER DOWNLOAD EXAMIANS APP
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