Materials and Construction Which of the following is produced by condensation polymerisation? Poly vinyl chloride Polystyrene Bakelite Polythene Poly vinyl chloride Polystyrene Bakelite Polythene ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel balls for ball bearings are generally made of __________ steel. Stainless Cast Free carbon Carbon chrome Stainless Cast Free carbon Carbon chrome ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Trough of an apron conveyor is made of Lead lined concrete vessel Either B or C Metal Wood Lead lined concrete vessel Either B or C Metal Wood ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nitriding of steel is done (in electric furnace) at __________ °C. 910 1720 510 2210 910 1720 510 2210 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is a low melting point metal? Wrought iron Copper Tin Stainless steel Wrought iron Copper Tin Stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of 2% nickel in steel makes it suitable for making Connecting rod Boiler plates, rivets etc Turbine blades Electronic valves Connecting rod Boiler plates, rivets etc Turbine blades Electronic valves ANSWER DOWNLOAD EXAMIANS APP
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