Polymer Technology Polymers are Micromolecules Sub-micromolecules None of these Macromolecules Micromolecules Sub-micromolecules None of these Macromolecules ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is a polymer of hexamethylene diamine and adipic acid? Nylon-6 Epoxy resin Nylon-6, 10 Nylon-66 Nylon-6 Epoxy resin Nylon-6, 10 Nylon-66 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Scouring is a finishing operation during the manufacture of fibre, which aims at __________ of fibres. Glycol soaking Dyeing/colouring Detergent solution washing Improving the stretchability Glycol soaking Dyeing/colouring Detergent solution washing Improving the stretchability ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Plastic tubes & pipes are generally made by __________ moulding. Transfer Injection Compression Extrusion Transfer Injection Compression Extrusion ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Automobile steering wheels are normally made of Cellulose nitrate PVC High density polythene Cellulose acetate Cellulose nitrate PVC High density polythene Cellulose acetate ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following additives are added to plastics to make it impervious to X-rays? Asbestos Phthalic acid Carborundum Barium salt Asbestos Phthalic acid Carborundum Barium salt ANSWER DOWNLOAD EXAMIANS APP
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