Polymer Technology __________ tubes are good substitude for human blood vessels onrheart by-pass operation. PVC Polystyrene Polythene Teflon/dacron PVC Polystyrene Polythene Teflon/dacron ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Tubeless tyres are made of __________ rubber, which is a co-polymer of isoprene & isobutylene. Silicone Nitrile Neoprene Butyl Silicone Nitrile Neoprene Butyl ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is a natural fibre. Cellulose Dacron Nylon-6 None of these Cellulose Dacron Nylon-6 None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In a co-polymer, the repeating units contain two different monomers. Which of the following is a copolymer? PTFE Buna-S PMMA Polycaprolactum PTFE Buna-S PMMA Polycaprolactum ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology A copolymer of vinyl and vinylidine chloride is called Treylene Orlon Dacron Saran Treylene Orlon Dacron Saran ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a natural fibre? Viscose rayon Silk Cotton Wool Viscose rayon Silk Cotton Wool ANSWER DOWNLOAD EXAMIANS APP
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