Materials and Construction Visco-elastic behaviour of materials which is time dependent is common in Non-crystalline solids Crystalline solid Non-crystalline organic polymer Plastics Non-crystalline solids Crystalline solid Non-crystalline organic polymer Plastics ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is produced by addition polymerisation? Phenol formaldehyde Polybutadiene Urea-formaldehyde Dacron Phenol formaldehyde Polybutadiene Urea-formaldehyde Dacron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A material no longer behaves elastically beyond Elastic limit Breaking load Limiting load Plastic limit Elastic limit Breaking load Limiting load Plastic limit ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ceramic materials All of these Are exemplified by clay and mica Never exhibit polymorphism Are poor electrical conductors due to lack of free electrons All of these Are exemplified by clay and mica Never exhibit polymorphism Are poor electrical conductors due to lack of free electrons ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The material used in the filament of electric bulbs is Tungsten Constantan Nichrome German silver Tungsten Constantan Nichrome German silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In order to be called steel, an alloy should have iron percentage greater than 80 70 50 90 80 70 50 90 ANSWER DOWNLOAD EXAMIANS APP
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