Polymer Technology Acrylonitrile-butadiene-styrene (ABS) copolymer, which is produced by blending styrene-acrylonitfile copolymer with butadiene based elastomer, is a/an Thermosetting polymer Spongy rubber Engineering plastic Rigid foam Thermosetting polymer Spongy rubber Engineering plastic Rigid foam ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Bakelite (phenol-formaldehyde) resin can not be used as Decorative paint Decorative laminates Electrical insulation Glass reinforced plastics Decorative paint Decorative laminates Electrical insulation Glass reinforced plastics ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following natural bio polymers are formed as a result of polymerisation of amino-acids? Cellulose Proteins Starch Nucleic acids Cellulose Proteins Starch Nucleic acids ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Size range of polymer molecules varies from __________ metre. 10⁻² to 10⁻⁵ 10⁻⁸ to 10⁻¹⁰ 10⁻¹ to 10⁻² 10⁻⁴ to 10⁻⁷ 10⁻² to 10⁻⁵ 10⁻⁸ to 10⁻¹⁰ 10⁻¹ to 10⁻² 10⁻⁴ to 10⁻⁷ ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ scrap can be recycled & reutilised. Epoxy resin Polythene None of these Bakelite Epoxy resin Polythene None of these Bakelite ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Reaction of dimethyl terephthalate (DMT) and ethylene glycol produces PVC Polyester Nylon-6 Dacron PVC Polyester Nylon-6 Dacron ANSWER DOWNLOAD EXAMIANS APP
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