Materials and Construction German silver used for decorative purposes contains maximum percentage of Zinc Nickel Silver Copper Zinc Nickel Silver Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cementite is Fe₃C chemically A compound of carbon and iron All of these Characterised by an orthorhombic crystal structure Fe₃C chemically A compound of carbon and iron All of these Characterised by an orthorhombic crystal structure ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of even 0.005% of __________ in copper makes it highly brittle, rendering it useless for wire-drawing. Bismuth Arsenic Oxygen Antimony Bismuth Arsenic Oxygen Antimony ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Dielectric strength of a material is Its capacity to withstand high voltage Its capacity to resist the flow of current Its energy stroage capacity A magnetic property Its capacity to withstand high voltage Its capacity to resist the flow of current Its energy stroage capacity A magnetic property ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Slow plastic deformation of metals under a constant stress is termed as __________ failure. Endurance Fatigue Creep None of these Endurance Fatigue Creep None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Invar used in thermocouples is an alloy of nickel and Iron Lead Copper Chromium Iron Lead Copper Chromium ANSWER DOWNLOAD EXAMIANS APP
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