Polymer Technology Which of the following is not a natural fibre? Wool Viscose rayon Silk Cotton Wool Viscose rayon Silk Cotton ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Visco-elastic behaviour exhibited by plastics is a __________ like behaviour. Combination of solid & liquid Solid Neither solid nor liquid Liquid Combination of solid & liquid Solid Neither solid nor liquid Liquid ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon-66 is a polyamide of None of these Hexamethylene diamine and adipic acid Vinyl chloride and formaldeyde Adipic acid and methyl amine None of these Hexamethylene diamine and adipic acid Vinyl chloride and formaldeyde Adipic acid and methyl amine ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polypropylene is preferred to polythene, because the former is Both B & C Harder Non-inflammable Stronger Both B & C Harder Non-inflammable Stronger ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Natural rubber is obtained from latex, which is a colloidal dispersion of rubber in water. Which of the following is used as a coagulant in latex? Ammonium alum Both A & B Potassium alum Neither A nor B Ammonium alum Both A & B Potassium alum Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a thermoplastic material? PVC Polythene Epoxy polymer Polystyrene PVC Polythene Epoxy polymer Polystyrene ANSWER DOWNLOAD EXAMIANS APP
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