Materials and Construction For storing water and acid free benzol, use a __________ vessel. Stainless steel Steel Karbate None of these Stainless steel Steel Karbate None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Reactor used in the production of polyvinyl chloride (PVC) is made of Nickel or glass lined steel Tantalum Aluminium Lead Nickel or glass lined steel Tantalum Aluminium Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metals used for making bearings are Yellow metals Having homogenous microstructure Short of antifrictional properties Tin or lead based alloys Yellow metals Having homogenous microstructure Short of antifrictional properties Tin or lead based alloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermosetting resins are those polymers, which Allow slip to occur between molecules Do not take on a permanent set None of these Do not increase in plasticity with rise in temperature Allow slip to occur between molecules Do not take on a permanent set None of these Do not increase in plasticity with rise in temperature ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Thermometer bulb & capillary in case of mercury filled pressure spring expansion thermometer is normally made of __________ as mercury does not amalgamate with it. Monel Stainless steel Copper alloys Copper Monel Stainless steel Copper alloys Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ of a material results, when its strength is increased & ductility is decreased by heating at a relatively lower temperature after cold working. Screw dislocation Strain ageing Solid solution hardening Twinning Screw dislocation Strain ageing Solid solution hardening Twinning ANSWER DOWNLOAD EXAMIANS APP
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