Materials and Construction Addition of 2% nickel in steel makes it suitable for making Turbine blades Boiler plates, rivets etc Connecting rod Electronic valves Turbine blades Boiler plates, rivets etc Connecting rod Electronic valves ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Kel-F is a material, which is Chemically known as polychlorotrifluor-oethylene (PTFE) All of these Having elastomeric properties Having excellent chemical & high temperature resistance (upto 200°C) Chemically known as polychlorotrifluor-oethylene (PTFE) All of these Having elastomeric properties Having excellent chemical & high temperature resistance (upto 200°C) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Maximum consumption of lead is in the manufacture of Lead lined vessels Electric cable sheathing Solder alloys Storage batteries Lead lined vessels Electric cable sheathing Solder alloys Storage batteries ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Metal at the top of the electromotive series is Most stable Most noble Least active Most active Most stable Most noble Least active Most active ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Diamagnetic materials are magnetised With eddy currents only Strongly In a direction opposite to that of the applied field Only slightly With eddy currents only Strongly In a direction opposite to that of the applied field Only slightly ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of copper and tin? Monel metal Bell metal Gun metal Admiralty gun metal Monel metal Bell metal Gun metal Admiralty gun metal ANSWER DOWNLOAD EXAMIANS APP
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