Materials and Construction The 'bomb' in the bomb calorimeter is made of High silicon iron (14% Si) Copper Mild steel Molybdenum stainless steel High silicon iron (14% Si) Copper Mild steel Molybdenum stainless steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction An alloy of iron containing 4% carbon is called Mild steel None of these Wrought iron High carbon steel Mild steel None of these Wrought iron High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Copper has very low Ductility Thermal & electrical conductivity Malleability Tensile strength Ductility Thermal & electrical conductivity Malleability Tensile strength 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. Twinning Solid solution hardening Strain ageing Screw dislocation Twinning Solid solution hardening Strain ageing Screw dislocation ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The specific gravity of coal depends mainly on its __________ content. Volatile matter Carbon Moisture Ash Volatile matter Carbon Moisture Ash ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Slow plastic deformation of metals under a constant stress is termed as __________ failure. Creep Endurance Fatigue None of these Creep Endurance Fatigue None of these ANSWER DOWNLOAD EXAMIANS APP
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