Polymer Technology Which of the following is not a natural fibre? Cotton Wool Viscose rayon Silk Cotton Wool Viscose rayon Silk ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polyhexamethylene adipimide is also known as Silicone rubber Bakelite Epoxy resin Nylon-66 Silicone rubber Bakelite Epoxy resin Nylon-66 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Plasticisers are added to synthetic plastics to Impart flexibility Improve workability during fabrication All of these Develop new improved properties not present in the original resin Impart flexibility Improve workability during fabrication All of these Develop new improved properties not present in the original resin ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers does not belong to the class of polyacrylate polymer? None of these Polyethyl acrylate Polyacrylonitrile PMMA None of these Polyethyl acrylate Polyacrylonitrile PMMA ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following low molecular weight ( PVC Cellulose acetate Thiokol Polyvinyl acetate PVC Cellulose acetate Thiokol Polyvinyl acetate ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Dacron (or terylene) fibres as compared to nylon fibres have Poorer dyeability Poorer resistance to alkalis Better heat & acid resistant properties All of these Poorer dyeability Poorer resistance to alkalis Better heat & acid resistant properties All of these ANSWER DOWNLOAD EXAMIANS APP
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