Polymer Technology Vinyl flooring is done using __________ sheets. PVC Polythene Polypropylene Polyvinyl acetate PVC Polythene Polypropylene Polyvinyl acetate ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Starting material for the production of butadiene in India is Benzol Ethyl alcohol Phthalic anhydride Naphthalene Benzol Ethyl alcohol Phthalic anhydride Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a polyolefin? None of these Polypropylene Polystyrene Neoprene None of these Polypropylene Polystyrene Neoprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In case of dry spinning of polymers, the polymer solution in a volatile solvent is forced through the spinnerates into a warm air chamber, where the solvent evaporates leaving behind the polymer in the filament form. Dry spinning is used for __________ fibres. Polythene Polyvinyl acetate PVC Rayon Polythene Polyvinyl acetate PVC Rayon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The process involved in converting rubber into a thin sheet or coating it on fabric is called Mastication Calendering Vulcanisation Extrusion Mastication Calendering Vulcanisation Extrusion ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Plastic tubes & pipes are generally made by __________ moulding. Transfer Extrusion Injection Compression Transfer Extrusion Injection Compression ANSWER DOWNLOAD EXAMIANS APP
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