Materials and Construction Which of the following is produced by addition polymerisation? Dacron Phenol formaldehyde Urea-formaldehyde Polybutadiene Dacron Phenol formaldehyde Urea-formaldehyde Polybutadiene ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction White metal is an alloy of Lead, tin and cadmium None of these Copper, tin and zinc Copper and lead Lead, tin and cadmium None of these Copper, tin and zinc Copper and lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction High speed cutting tool steels contain about __________ percent of tungsten. 30-35 18-20 50-55 43990 30-35 18-20 50-55 43990 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Glass is corroded by Fluorine (dry or wet) Phosphoric acid None of these Sulphuric acid Fluorine (dry or wet) Phosphoric acid None of these Sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The behaviour of visco-elastic material is time dependent. This behaviour is commo in __________ materials. Non-crystalline solid Non-crystalline organic polymeric Crystalline Rubberry Non-crystalline solid Non-crystalline organic polymeric Crystalline Rubberry ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is not shipped in mild steel containers? Formic acid Ammonia Ethyl alcohol Acetone Formic acid Ammonia Ethyl alcohol Acetone ANSWER DOWNLOAD EXAMIANS APP
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