Polymer Technology Tyres are made by Rotational moulding Extrusion Compression moulding Injection moulding Rotational moulding Extrusion Compression moulding Injection moulding ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon-6 as compared to nylon-66 is More abrasion resistant None of these Harder Having higher melting point More abrasion resistant None of these Harder Having higher melting point ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Low density polythene as compared to high density polythene is More flexible Tougher Chemically inert Harder More flexible Tougher Chemically inert Harder ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polystyrene is a __________ plastic at room temperature. Brittle Malleable None of these Ductile Brittle Malleable None of these Ductile ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymerisation process in which two or more monomers of chemically different nature take part is called Addition polymerisation None of these Copolymerisation Chain polymerisation Addition polymerisation None of these Copolymerisation Chain polymerisation ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Vulcanisation of raw rubber makes it Soft Plastic Tacky Less elastic Soft Plastic Tacky Less elastic ANSWER DOWNLOAD EXAMIANS APP
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