Polymer Technology Which of the following is generally not used as eord for synthetic rubber tyre casing? Nylon Dacron None of these Cellulose Nylon Dacron None of these Cellulose ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Thermosetting polymers as compared to thermoplastic polymers Have three dimensional structure None of these Have linear structure Are formed by addition polymerisation Have three dimensional structure None of these Have linear structure Are formed by addition polymerisation ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Visco-elastic behaviour exhibited by plastics is a __________ like behaviour. Liquid Neither solid nor liquid Combination of solid & liquid Solid Liquid Neither solid nor liquid Combination of solid & liquid Solid ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Flexible foam (for mattresses) are usually made of PVC Polyurethanes Silicone rubber Polyamides PVC Polyurethanes Silicone rubber Polyamides ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers has the tendency of decomposing before melting? PVC Polystyrene Nylon None of these PVC Polystyrene Nylon None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymers are Macromolecules Sub-micromolecules None of these Micromolecules Macromolecules Sub-micromolecules None of these Micromolecules ANSWER DOWNLOAD EXAMIANS APP