Materials and Construction Ceramic materials are Organic in nature Stronger in compression than in tension Always amorphous in nature Always bad heat conductors Organic in nature Stronger in compression than in tension Always amorphous in nature Always bad heat conductors 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. Strain ageing Screw dislocation Twinning Solid solution hardening Strain ageing Screw dislocation Twinning Solid solution hardening ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction When iron is rusted, it is Converted to a fine powder None of these Oxidised Reduced Converted to a fine powder None of these Oxidised Reduced ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon supply in pack carburising process is in the form of Hydrocarbon oil Calcium carbide Charcoal Graphite Hydrocarbon oil Calcium carbide Charcoal Graphite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not an alloy of tin? German silver Soft solder Pewter type metal White-bearing metal German silver Soft solder Pewter type metal White-bearing metal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Slow plastic deformation of metals under a constant stress is termed as __________ failure. Fatigue None of these Endurance Creep Fatigue None of these Endurance Creep ANSWER DOWNLOAD EXAMIANS APP
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