Polymer Technology Which of the following is not a condensation polymer? None of these Polymethylmethacrylate (PMMA) Melamine polymer Bakelite None of these Polymethylmethacrylate (PMMA) Melamine polymer Bakelite ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is the most important rubber compounding ingradient which is used to improve wearing qualities of both natural rubber & SBR by imparting toughness? Phosphorous Rosin Carbon black Pine oil Phosphorous Rosin Carbon black Pine oil ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is generally not drawn into fibre? Unsaturated polyesters Polyacrylonitrile Saturated polyesters Polyamide Unsaturated polyesters Polyacrylonitrile Saturated polyesters Polyamide ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Antioxidants are added to rubber to protect it from the attack of light, heat & atmospheric ozone. Which of the following is an antioxident used in rubber? Thiokol Magnesium Alkylated diphenyl amine Carbon Thiokol Magnesium Alkylated diphenyl amine Carbon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following types of polymers has the strongest inter particle forces? Thermosetting polymers Thermoplastics Elastomers Fibres Thermosetting polymers Thermoplastics Elastomers Fibres ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology All thermoplastic, thermosetting & elastic materials can be processed in a extrusion machine, however it can not be used for the production of plastic Pipes Buckets Tubings Filaments Pipes Buckets Tubings Filaments ANSWER DOWNLOAD EXAMIANS APP
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