Polymer Technology Which of the following is not a natural polymer? Polysaccharides Nucleic acids e.g. RNA and DNA Polyisoprene Polyurethane Polysaccharides Nucleic acids e.g. RNA and DNA Polyisoprene Polyurethane ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ moulding is used for shaping of thermosetting plastics exclusively. Extrusion Injection Compression Transfer Extrusion Injection Compression Transfer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon 6, 10 which is used for bristles making is superior to nylon 6, 6 due to its lower water absorption capacity, is a/an Polyisoprene Polyester Polyamide Polystyrene Polyisoprene Polyester Polyamide Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers does not belong to the class of polyacrylate polymer? PMMA Polyethyl acrylate Polyacrylonitrile None of these PMMA Polyethyl acrylate Polyacrylonitrile None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Buna-S is a __________ material. Plastic Resinous Rubbery Fibrous Plastic Resinous Rubbery Fibrous ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Crystallisation of polymers is an undesirable property. Crystallisation of celluloid is prevented by adding Glycerol Camphor None of these Nitro cellulose Glycerol Camphor None of these Nitro cellulose ANSWER DOWNLOAD EXAMIANS APP
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