Materials and Construction Cermets are __________ materials. Abrasive Refractory Fully metallic Reinforced Abrasive Refractory Fully metallic Reinforced ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Vycor, a widely used material for making 'thermal wells' in temperature measurement, is a Thermosetting plastic Cermet Metallic alloy Glass Thermosetting plastic Cermet Metallic alloy Glass ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Amount of energy that a material can absorb before its fracture is a measure of its Malleability Ductility Toughness Resilience Malleability Ductility Toughness Resilience ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Chrome vanadium steels usually contain 0.8 to 1.1% Cr, 0.25 to 0.35% C and < 0.25% V. Not helpful in producing cleaner steel due to oxidising action of vanadium Having poor fatigue resistance Used for making axle & shafts of aeroplanes, automobiles and locomotives Having poor toughness Not helpful in producing cleaner steel due to oxidising action of vanadium Having poor fatigue resistance Used for making axle & shafts of aeroplanes, automobiles and locomotives Having poor toughness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Polymorphism is not exhibited by Carbon Phosphorous Iron None of these Carbon Phosphorous Iron None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For spinning viscose rayon, the extrusion spinnerettes are made of High carbon steel Aluminium Platinum or gold alloys Nickel High carbon steel Aluminium Platinum or gold alloys Nickel ANSWER DOWNLOAD EXAMIANS APP
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