Polymer Technology Which of the following is a natural polyamide fibre. Silk Cotton Wool None of these Silk Cotton Wool None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Transistor parts and refrigerator components are normally made of Polystyrene Polyester Polyurathane High density polythene Polystyrene Polyester Polyurathane High density polythene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Melt spinning of polymers involves the forcing of polymer melt through spinnerettes (fine holes) into an atmosphere kept at a temperature lower than the melting point of the polymer, which causes the fine diameter polymer melt to harden into filaments. Melt spinning is not used in case of the __________ fibres. Acrylic Nylon 6:6 Polyester Polypropylene Acrylic Nylon 6:6 Polyester Polypropylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The monomer for the production of neoprene rubber is Isoprene Acetylene None of these Chloroprene Isoprene Acetylene None of these Chloroprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers has the tendency of decomposing before melting? None of these Polystyrene PVC Nylon None of these Polystyrene PVC Nylon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Vinyl flooring is done using __________ sheets. PVC Polyvinyl acetate Polypropylene Polythene PVC Polyvinyl acetate Polypropylene Polythene ANSWER DOWNLOAD EXAMIANS APP
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