Polymer Technology Tyres are made by Extrusion Injection moulding Compression moulding Rotational moulding Extrusion Injection moulding Compression moulding Rotational moulding ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following natural bio polymers are formed as a result of polymerisation of amino-acids? Nucleic acids Starch Proteins Cellulose Nucleic acids Starch Proteins Cellulose ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Acrilan fibres used for making cloth, carpet & blankets, which is a hard, horny & high melting polymeric material is nothing but Saturated polyester Polyacrylonitrile Polyamide Alkyd resin Saturated polyester Polyacrylonitrile Polyamide Alkyd resin ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The monomer of poly vinyl chloride (PVC) is Chloroform Chloroethene Ethylene dichloride Ethyl chloride Chloroform Chloroethene Ethylene dichloride Ethyl chloride ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers is used for making a non stick coating on frying pans? Teflon PVC Perspex Bakelite Teflon PVC Perspex Bakelite ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Bakelite is a/an Addition polymer Elastomer None of these Thermoplastic Addition polymer Elastomer None of these Thermoplastic ANSWER DOWNLOAD EXAMIANS APP
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