Materials and Construction Trough of an apron conveyor is made of Wood Metal Lead lined concrete vessel Either B or C Wood Metal Lead lined concrete vessel Either B or C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For spinning viscose rayon, the extrusion spinnerettes are made of Nickel Aluminium High carbon steel Platinum or gold alloys Nickel Aluminium High carbon steel Platinum or gold alloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ceramic materials are Stronger in compression than in tension Organic in nature Always amorphous in nature Always bad heat conductors Stronger in compression than in tension Organic in nature Always amorphous in nature Always bad heat conductors ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Duriron is All of these Acid resistant, brittle and very hard Prone to breakage due to thermal expansion because of its very high co-efficient of thermal expansion High silicon iron All of these Acid resistant, brittle and very hard Prone to breakage due to thermal expansion because of its very high co-efficient of thermal expansion High silicon iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Reduction in the grain size reduces the __________ of the material. All of these Fatigue resistance Tensile strength Creep resistance All of these Fatigue resistance Tensile strength Creep resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Light weight metallic alloy used in aircraft industry is Duralumin High silicon (14%) iron Phosphor bronze Aluminium Duralumin High silicon (14%) iron Phosphor bronze Aluminium ANSWER DOWNLOAD EXAMIANS APP
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