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 Copper Stainless steel Copper alloys Monel Copper Stainless steel Copper alloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Platinum and silver are corroded by None of these Sulphuric acid (10%) Phosphoric acid Caustic soda solution None of these Sulphuric acid (10%) Phosphoric acid Caustic soda solution ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Valves in pipe size of 2" and under are normally made of Bronze Wrought iron Monel Brass Bronze Wrought iron Monel Brass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Copper has very low Thermal & electrical conductivity Malleability Tensile strength Ductility Thermal & electrical conductivity Malleability Tensile strength Ductility ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Steel will respond to hardening by heat treatment processes, only when the minimum carbon content in it is __________ percent. 0.35 0.2 0.5 0.02 0.35 0.2 0.5 0.02 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is added in low carbon steel to raise its yield point. Silicon Phosphorous Manganese Sulphur Silicon Phosphorous Manganese Sulphur ANSWER DOWNLOAD EXAMIANS APP
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